Lake superior wave forecast duluth

INFOS Lake Superior CORE Integrated Nowcast/Forecast Operation System for COastal, Riverine, Estuarine environment. Home; About INFOS; ... History City of Duluth Wiki Visit Duluth. More Information Coastal Storms Program NWS Rip Outlook Rip Watch Sea Caves Watch. 02/13 3 PM + − ...

Lake superior wave forecast duluth. The surf forecast is 1 ft and slightly choppy right now for Ocean City, NJ. The surf forecast is 1 ft. and slightly choppy. right now for. Ocean City, NJ. WEATHER - LIVE. 59° S @ 5 → 10mph. LOW / HIGH TIDE. 9:07am / 3:18pm.

Mostly on Earth. 34 foot waves are expected Thursday on Lake Superior. Let's take a moment to put that into perspective. Hurricane Sandy, the largest Atlantic hurricane on record, produced maximum wave heights of 13m in the open oceans, which is equivalent to 42 feet. These waves are forecasted to be just 8 feet smaller than the LARGEST ...

Apr 7, 2024 · The weather right now in Duluth, MN is Clear. The current temperature is 38°F, and the expected high and low for today, Saturday, April 6, 2024, are -° high temperature and 34°F low temperature. The wind is currently blowing at 15 miles per hour, and coming from the East Northeast. The wind is gusting to 26 mph. Lake. Enjoy this wonderful Historic Lake Superior Lighthouse view from the city of Duluth, in the U.S. state of Minnesota. The HD live stream displays Duluth North Pier Lighthouse, completed in 1910. The north pier is one of the two breakwaters forming the Duluth Shipping Canal, which gives access to Duluth Harbor, from Lake Superior.KQDS Staff. DULUTH, Minn. – The waves were showing off on Lake Superior Thursday, which had a handful of winter surfing fans out on the water in Duluth. North Shore resident Gervis Ochoa said ...The museum is located in downtown Duluth, in the platforms at yard of the original Historic Union Depot, built in 1892. ... The Lake Superior Railroad Museum is open 7-days-a-week from 10am-5pm. Members always get in free, but standard admission is $14 for adults and $7 for kids. It is half off with a train ticket (if trains are running).Nearshore Marine Forecast National Weather Service Duluth MN. 345 PM CST Sun Nov 6 2022 For waters within five nautical miles of shore on Lake Superior. Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average ofOn this 8-Day, Viking Expedition Cruise aboard the Viking Octantis, discover boreal forests and cross the width of Lake Superior from Duluth to the Soo Locks, exploring the Apostle Islands and Keweenaw Peninsula along the way. Hike along clifftop trails for sweeping views of the lake. Gain insight into the unique features and ecosystems of remote wilderness islands and admire Kakabeka Falls ...Bayfront Cam: This camera offers a view of Lake Superior from the Duluth Hillside, and overlooks Bayfront Park. Wisconsin Point Cam: Located at the Superior Entry to the Duluth-Superior Harbor. South Pier Inn: Views of the lift bridge and the harbor from the South Pier Inn. Glensheen Cam: A view of Lake Superior off the historic Glensheen …

The surf forecast is 1+ ft and slightly bumpy right now for Folly Beach, SC. The surf forecast is 1+ ft. and slightly bumpy. right now for. Folly Beach, SC. WEATHER - LIVE. 72° SSE @ 11 → 16mph. LOW / HIGH TIDE. 8:23am / 2:21pm.Two coho over 10 pounds caught over Labor Day weekend in Lake Superior near Duluth. After 53 years, Minnesota state coho salmon record broken - Duluth News Tribune | News, weather, and sports from ...The surf forecast is 2 ft. and semi glassy/bumpy. right now for. Oxnard, CA. WEATHER - LIVE. Nearby Wind Station KNTD - Point Mugu, Naval Air Warfare Center. 64° WSW @ 13mph. LOW / HIGH TIDE. The closest low and high tides to now.Researchers on the Blue Heron, the research vessel of UMD's Large Lakes Observatory, get ready to deploy an underwater microphone to record sounds 75 feet under the surface of Lake Superior.Lake Superior, Great Lakes Region Live Cams, Weather Conditions, and Scenic Views ... / Duluth Bayfront Cam on Lake Superior. Favorite Duluth Bayfront Cam on Lake Superior. Live Bayfront cam The Duluth Bayfront Camera overlooking Bayfront Park and the Duluth Aerial Lift Bridge in Duluth ... Surf Cams (185) Featured Cams (36) Sunset Cams (62 ...Check the Forecast at SurfDuluth.co. Get today's most accurate surf report and forecast for wind and wave conditions on the West end of Lake Superior.Lake Superior Bakehouse. - CLOSED. Claimed. Review. Share. 45 reviews ₹ Gluten Free Options. 102 W Superior St, Duluth, MN 55802-3000 +1 218-720-6015 Website Improve this listing. See all (21)

NWS Marine Forecast. LSZ162-020930- Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM- 930 PM EDT Wed May 1 2024 /830 PM CDT …ETAETD 5/3 4:36 amToday at 4:36 AM. Heading: 25°. Speed: 2.0 kn. Dist: 0.1 nmi. Cargo: Not Available. Displays information about shipping in the Duluth-Superior harbor. An interactive map and ship list provides details about ship arrival times, sizes, headings, speeds, and cargo.The Lester River water temperature (3.5 °C) is close to freezing. Although it will be cloudy today, air temperatures will be relatively mild, feeling more like (11.0 °C). Surfers will need a great quality winter wetsuit, a neoprene hood, gloves and neoprene boots. Today, many surfers would wear a winter wetsuit, a neoprene hood, gloves and boots.Version 3 of the Transmit Mac FTP client is now on sale. Features include tabbed connections, thumbnail file preview (with zoom!), automatic server timezone detection and file sear...

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Dr. Anderson and his family had always hoped to move back to Duluth, as his wife Carin grew up here, and they are thrilled to be closer to all of northern Minnesota's great adventures. In their spare time they enjoy biking, hiking, skiing, reading, throwing rocks in Lake Superior with their two sons, and traveling.This is the wind, wave and weather forecast for Lake Superior West Buoy in Minnesota, United States of America. Windfinder specializes in wind, waves, tides and weather …You should understand how these forecasts can help predict lake conditions. Wave heights can be greatly increased by shoreline features and currents. Harbor safety. The Duluth-Superior harbor is the largest freshwater port with both commercial and recreation vessels sharing the water. Large commercial vessels deserve respect.When the weather forecast proved true for strong waves on the big lake, we chose to postpone our Christmas dinner by a day so we could enjoy Lake Superior at...

Active weather for the center of the nation today. Severe thunderstorms and flash flooding concerns over portions of the Central and Southern Plains into the Mississippi Valley today into tonight. Meanwhile, cool and snowy in parts of the Northwest and Great Basin with above average and potentially record breaking temperatures for the Ohio ...The National Weather Service has issued a storm warning for western Lake Superior until 4 p.m. Wednesday, with potential wind gusts of up to 63 miles per hour possible and waves up to 20 feet.The weather right now in Duluth, MN is Clear. The current temperature is 38°F, and the expected high and low for today, Saturday, April 6, 2024, are -° high temperature and 34°F low temperature. The wind is currently blowing at 15 miles per hour, and coming from the East Northeast. The wind is gusting to 26 mph.Duluth, Duluth Harbor, Lake Superior, Great Lakes Shipping. Welcome ; Home; Boat Locations; Harbor Map; Boat Schedule; Harborcam Friends ... Two of the three had made it to the end when the third one got hit by a rogue wave. The first two safe brothers went back to help their brother, and as the waves swept all three brothers …Apr 7, 2024 · The weather right now in Duluth, MN is Clear. The current temperature is 38°F, and the expected high and low for today, Saturday, April 6, 2024, are -° high temperature and 34°F low temperature. The wind is currently blowing at 15 miles per hour, and coming from the East Northeast. The wind is gusting to 26 mph. Meteorological Obs. Phys. Oceanography. OFS. PRELIMINARY PRELIMINARY PRELIMINARY PRELIMINARY PRELIMINARY PRELIMINARY PRELIMINARY PRELIMINARY PRELIMINARY PRELIMINARY Height in feet (IGLD 1985) NOAA/NOS/CO-OPS Observed Water Levels at 9099064, Duluth MN From 2024/04/26 00:00 LST/LDT …Check out this interesting guide to Minnesota's Lake Superior Railroad Museum. Categories Duluth, Museums Leave a comment. Recent Articles. Dawdling | Cozy Adventuring & Travel Tips ... and delicious coffee and food at Dovetail Cafe & Marketplace in Duluth, MN! Full of color, coziness, crafts, coffee, and more!NOTICE: GLERL's Lake Superior model is not an operational product. All model output is provided as data of opportunity and should not be considered official NOAA forecast guidance. At some point in the future, GLERL's research version will be terminated, and the operational version—run by the National Ocean Service, will serve as its replacement.Stony Point Sea Temperature. Very cold water temperature (2.1 °C) at Stony Point is close to freezing. Despite the sunshine, even with a thick winter wetsuit, neoprene hood, gloves and boots it will be difficult for …

The surf forecast is 4-6+ ft. and slightly choppy. right now for. Pacific City, OR. WEATHER - LIVE. Nearby Wind Station F0047 - Roads End. 49° N @ 2 → 5mph. LOW / HIGH TIDE. The closest low and high tides to now.

Stony Point Sea Temperature. Very cold water temperature (2.1 °C) at Stony Point is close to freezing. Despite the sunshine, even with a thick winter wetsuit, neoprene hood, gloves and boots it will be difficult for surfers to stay comfortable in the sea at Stony Point for long today. Today, many surfers would wear a winter wetsuit, a neoprene ... A large wave of ice cold water crashes into Eric Wilkie of Webster, Wis. as he prepares to enter the waters of Lake Superior at Stony Point Monday, Feb. 11, 2013 near Duluth, Minn.Joey Pesik, a University of Minnesota Duluth student out fishing on Lake Superior ice off Duluth, looks up as a man rides by on a fat-tire bicycle Thursday, March 3, 2022. ... The forecast for wet ...Lake Superior Wave Power Powerful waves smashing into the rocky cliffs of Lake Superior North Shore. Posted by duluthharborcam at 10:43 AM. Email This BlogThis! Share to Twitter Share to Facebook Share to Pinterest. Labels: Noreaster April 2018.Current weather in Duluth, MN. Check current conditions in Duluth, MN with radar, hourly, and more. Wave forecast includes wave height and period. These forecasts for Lake superior are based on the GFS model and were created for windsurfing, kitesurfing, sailing and other extreme sports activities. All data updates 4 times a day. Predictions are available in steps from 1 to 3 hours for up to 10 days. Lake Superior College's Cybersecurity Degree is Ranked as a Most Affordable Online Cybersecurity Degree Program in 2018. ... Duluth, MN 55811 (218) 733-7600. Day 1 Start: Sault Ste Marie, Ontario. Lake Superior Circle Tour map. We started our tour in Sault Ste Marie in Canada and worked our way clockwise around the Lake. Sault Ste Marie is a twin city with Sault Ste. Marie Michigan. There is more to do on the Canadian Side, so we suggest spending a day or two exploring here.Dr. Anderson and his family had always hoped to move back to Duluth, as his wife Carin grew up here, and they are thrilled to be closer to all of northern Minnesota's great adventures. In their spare time they enjoy biking, hiking, skiing, reading, throwing rocks in Lake Superior with their two sons, and traveling.

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Station 45006. (LLNR 16540) - WEST SUPERIOR - 30NM NE of Outer Island, WI. Owned and maintained by National Data Buoy Center. 2.3-meter foam discus buoy. SCOOP payload. 47.335 N 89.793 W (47°20'5" N 89°47'34" W) Site elevation: 183 m above mean sea level. Air temp height: 3.3 m above site elevation.The name Superior refers to its size and also designates the lake's position as the northernmost of all the Great Lakes. The lake is about 160 miles (257 kilometers) wide and about 350 miles (563 ...The surf forecast is 2-4 ft. and sideshore choppy. right now for. Buxton, NC. WEATHER - LIVE. Nearby Wind Station D6557 - Buxton. 68° SSW @ 7 → 17mph. LOW / HIGH TIDE. The closest low and high tides to now.The Duluth Fire Department shared details of the dog's misadventure on its Facebook page, along with video of a tricky rescue from the big lake. It all happened just before 6:30 p.m. Thursday, Dec ...The Weather Service is predicting 1-3 inches for Duluth overnight and another 1-3 inches Friday, when wind gusts near Lake Superior could top 50 mph. Contributed / National Weather Service The highest recorded Lake Superior wave was on October 24, 2017 at the Granite Island buoy just north of Marquette Michigan at a whooping 28.8 feet high. That’s about as high as a three story house! Marquette not only reached record highs in waves but also in temperature. Back in 1901 the city got as high as a sweltering 108 degrees F (42.2° C) A range of data types is collected by a set of buoys in western Lake Superior. Data is transmitted by the buoys every 10 minutes to a computer at the Large Lakes Observatory which processes the data and makes it available online. Data has a time resolution of 10 minutes for all fields. The data is available in two formats: CSV (Comma-separated ...Nearshore Marine Forecast. National Weather Service Marquette MI. 641 AM EDT Sun Apr 28 2024. For waters within five nautical miles of shore. Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LMZ248-250-282000.nearshore marine forecast national weather service duluth mn 956 pm cst sun dec 24 2023 for waters within five nautical miles of shore on lake superior. waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. occasional wave height is the average of the highest 1/10 of the wave spectrum. lsz140-141-251115-Enjoy the Duluth Bridge (Duluth's Aerial Lift Bridge) views live streaming webcam at the Duluth Harbor in Minnesota. Watch ships from around the world arrive and depart the Twin Ports as they traverse the cold waters of Lake Superior. This bridge is located right at the Lake Superior Marine Museum. Live Beach Cam brings you webcams from ... ….

Duluth. August 23, 2019 5:30 AM. Listen On Lake Superior, rip currents prompt call for more lifeguards in Duluth. The beach at the city-owned beach house near the end of Park Point is the only ...Train Excursions. North Shore Scenic Railroad History comes alive on the Lakefront line of the North Shore Scenic Railroad.During summer & fall several trains a day depart the historic Duluth Union Depot for a trip through downtown Duluth, Canal Park, along the shore of Lake Superior and deep into the majestic north woods.In Duluth, Minnesota, a wall of sea smoke rose hundreds of feet over the lake this weekend thanks to warmer waters evaporating into -18°F air. The Daily Mail reports that this shocking weather ...Live view of Lake Superior in Duluth, MN from atop Glensheen's historic boathouse looking toward the pier jutting out into the lake. Experience all that Lake...General. This is the wind, wave and weather forecast for Duluth in Minnesota, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding.This page contains resources for river and lake levels across the Rainy River Basin, encompassing parts of northwest Ontario and northeast Minnesota. If flooding is forecast, briefings will be posted to this page. Observed and Forecast River Levels. Snowpack & Precipitation Observations. Forecast Precipitation. Resources & Official Local Info.Nearby Wind Station F0794 - Santa Cruz. 49° W @ 0mph. LOW / HIGH TIDE. The closest low and high tides to now. 9:40am / 1:29am. Tide Chart. BUOY 46239. Latest wave height and wave period from Buoy 46239. NW 5.9ft @ 8s.Lake Superior College. “I have a four year degree. I worked at a job 25 years. I decided it was time to reinvent myself.”. “…I have learned that I have a strong desire to succeed and push myself to do my best to reach my goals.”. “I chose LSC because of the unique cybersecurity program, the small class size to help me focus, and the ...Nearby Wind Station SAUF1 - St. Augustine, FL. 73° ESE @ 14 → 15mph. LOW / HIGH TIDE. The closest low and high tides to now. 5:42pm / 11:45am. Tide Chart. BUOY 41117. Latest wave height and wave period from Buoy 41117. E 5.2ft @ 8s.Duluth, MN Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days. Lake superior wave forecast duluth, The largest freshwater lake in the world by volume is Lake Baikal in Siberia. Its deepest point is 1,637 meters and it holds about 20 percent of the world’s fresh surface water. Th..., The National Weather Service in Duluth forecast rain and northeast winds 15-25 mph generating waves 6-11 feet from Two Harbors to Duluth and over to Port Wing on Wednesday morning., Nov 10, 2023 · Station 45028 - Western Lake Superior. Owned and maintained by University of Minnesota, Duluth. Buoy. 46.814 N 91.829 W (46°48'51" N 91°49'43" W) Site elevation: 183 m above mean sea level. Air temp height: 3 m above site elevation. Anemometer height: 3 m above site elevation. Barometer elevation: 2.5 m above mean sea level. Sea temp depth: 1 ... , Lake Superior Internal Medicine - Internal Medicine in Duluth, MN at 324 W Superior St - ☎ (218) 727-0080 - Book Appointments. Find a Doctor About Vitadox Join Vitadox ... Lake Superior Internal Medicine has been registered with the National Provider Identifier database since November 30, 2005 and its NPI number is 1295719714. ..., Every year during November, we see Lake Superior's true power with the giant waves of the year driven by high winds. Relax with the gale-force winds and watch the waves from the comfort of the great hall while sitting by a cozy fire. Lodging Discounts. Lodge Rooms - 20% off November 1-30, 2023. Cottages - 20% Off November 1-21, 2023., September 4 • 7:30 pm - 9:30 pm. Recurring Event. $44.95. Relax on Lake Superior during a casual weekday sunset cruise featuring rotating live local musicians onboard the Vista Fleet. Weather permitting, we will cruise 'around the horn'; through both the Superior entry and Duluth canal along the picturesque Park Point on Lake Superior., Experimental Tabular Open Lake Forecast for Lake Superior National Weather Service Negaunee MI 415 AM EDT Wed May 1 2024 Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum..SYNOPSIS...A 29.6 inch low pressure currently near ..., The Lake Superior Operational Forecast System (LSOFS) has been implemented by NOAA's National Ocean Service (NOS) to provide the maritime user community with short-term predictions of water levels, water currents, and water temperatures of the Lake Ontario. LSOFS uses a numerical hydrodynamic model to generate the nowcast and forecast ..., 1453 Hwy 2 Two Harbors, MN 55616Map PH: (218) 834-5616 Mon: Closed Tues - Thurs: 8:00am - 4:30pm Fri: 8:00am - 1:00pm Weekends: Closed, We haven't had even a decent year class since 2014-15," said Cory Goldsworthy, the DNR's Lake Superior fisheries manager. "And you have to go back to the 80s to have a really great year ..., The surf forecast is 2 ft. and semi glassy/bumpy. right now for. Oxnard, CA. WEATHER - LIVE. Nearby Wind Station KNTD - Point Mugu, Naval Air Warfare Center. 64° WSW @ 13mph. LOW / HIGH TIDE. The closest low and high tides to now., Email forecasts Monday, July 18 will feature perfect weather for Minnesota and Duluth ... Weekly Wave is skeptical., Station 45028 - Western Lake Superior. Owned and maintained by University of Minnesota, Duluth. Buoy. 46.814 N 91.829 W (46°48'51" N 91°49'43" W) Site elevation: 183 m above mean sea level. Air temp height: 3 m above site elevation. Anemometer height: 3 m above site elevation. Barometer elevation: 2.5 m above mean …, The Lake Superior Operational Forecast System (LSOFS) has been implemented by NOAA's National Ocean Service (NOS) to provide the maritime user community with short-term predictions of water levels, water currents, and water temperatures of the Lake Ontario. LSOFS uses a numerical hydrodynamic model to generate the nowcast and forecast ..., A photograph of Lake Superior sea smoke looming over Duluth's Aerial Lift Bridge, taken last month by Duluth photographer Tim Mlodozyniec, is among the "Daily Dozen" favorite photos picked by ..., General. This is the wind, wave and weather forecast for French River/Duluth in Minnesota, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding., View accurate Lake Superior wind, swell and tide forecasts for any GPS point. Customize forecasts for any offshore location and save them for future use., Check out this interesting guide to Minnesota's Lake Superior Railroad Museum. Categories Duluth, Museums Leave a comment. Recent Articles. Dawdling | Cozy Adventuring & Travel Tips ... and delicious coffee and food at Dovetail Cafe & Marketplace in Duluth, MN! Full of color, coziness, crafts, coffee, and more!, Your local forecast office is. Duluth, MN. News Headlines. Join Us! Skywarn Spotter Training Classes this Week: Onigum/Walker Wednesday and Virtual Basic Thursday; Current conditions at Duluth International Airport (KDLH) Lat: 46.84°NLon: 92.19°WElev: 1427ft. Partly Cloudy. 56°F. 13°C. Humidity: 53%: Wind Speed: N 9 G 20 mph:, You should understand how these forecasts can help predict lake conditions. Wave heights can be greatly increased by shoreline features and currents. Harbor safety. The Duluth-Superior harbor is the largest freshwater port with both commercial and recreation vessels sharing the water. Large commercial vessels deserve respect., Zone Forecasts for Northeast Minnesota and Northwest Wisconsin. National Weather Service Duluth MN. 608 AM CDT Thu May 2 2024. WIZ001-021900-. Douglas-. Including the city of Superior. 608 AM CDT ..., General. This is the wind, wave and weather forecast for Duluth in Minnesota, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding., These are the most popular locations for wind and water sports and outdoor activities in Minnesota. Map. Duluth Lighthouse. Weather station. Wave forecast. Live measurements. Map. Minneapolis-Saint Paul International Airport. Weather station., The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 12:00 AM, 6:00 AM, 12:00 PM and 6:00 PM Central Daylight Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing. Check the wind forecast for Sky Harbor ..., The surf forecast is 1 ft. and slightly bumpy. right now for. Duluth, Park Point, MN. WEATHER - LIVE. 43° NE @ 4 → 15mph. BUOY FORECAST., Surf Zone Forecast. Open Lake Forecast for Lake Superior (All Zones- Includes Synopsis and MAFOR) (individual zones) Experimental Modernized Open Lake Forecast for Lake Superior. Graphical Marine Forecasts are available here. Choose the map background and forecast element and zoom in to your area of interest. Great Lakes Water Level Data., Ontonagon Surf Guide. Ontonagon in Lake Superior is an exposed beach break that has unreliable waves Offshore winds blow from the south. Short period wind swells are the rule and the best wave direction is from the north northeast. Waves at the beach break both left and right. It very rarely gets crowded here., Lake Superior College's Cybersecurity Degree is Ranked as a Most Affordable Online Cybersecurity Degree Program in 2018. ... Duluth, MN 55811 (218) 733-7600. , The National Weather Service in Duluth forecast rain and northeast winds 15-25 mph generating waves 6-11 feet from Two Harbors to Duluth and over to Port Wing on Wednesday morning., Live streaming webcam at Park Point Beach located in Duluth, Minnesota. Stretching for 7 miles, Park Point is home to the world's largest freshwater sandbar! In fact, people often compare the look and feel of Park Point beach to those on the Atlantic coast. This beach is a part of Lake Superior. Park Point is located at the end of Minnesota ..., View local web cams and the weather forecast for Canal Park, Duluth. Gain access to Park Point beach conditions and see how warm Lake Superior currently is., Enjoy charter fishing with Angler Management Charters on Lake Superior in Duluth, MN targeting Lake Trout, Salmon, and Walleye! A LAKE SUPERIOR FISHING experience. 1000 Minnesota Avenue, Slip 61, Duluth, Minnesota 55802, United States (218) 390 - 7933 (218) 390 - 7933. Home; Book A Fishing Trip;, NSHDLH. Nearshore Marine Forecast. National Weather Service Duluth MN. 946 AM CDT Sat Apr 27 2024. For waters within five nautical miles of shore on Lake Superior. Waves are the significant wave height - the average of the highest. 1/3 of the wave spectrum. Occasional wave height is the average of. the highest 1/10 of the wave spectrum.