Station List

National Weather Service Marine Forecast FZUS53 KDLH

FZUS53 KDLH 261938
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
238 PM CDT Fri Jul 26 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.

LSZ140-141-270415
Grand Portage to Grand Marais MN
Grand Marais to Taconite Harbor MN
238 PM CDT Fri Jul 26 2024

TONIGHT
Southeast wind 5 to 10 knots becoming southwest 10 to 15 knots with gusts to around 20 knots in the late evening and overnight. Patchy fog late in the night. Waves 1 to 2 feet building to 2 to 4 feet after midnight.

SATURDAY
South wind 10 to 15 knots with gusts to around 20 knots. Patchy fog in the morning. Waves 2 to 4 feet. A small craft advisory may be needed.

SATURDAY NIGHT
Southwest wind 10 to 15 knots. Gusts up to 20 knots in the late evening and overnight. Partly cloudy. Waves 3 to 5 feet. A small craft advisory may be needed.

SUNDAY
Southwest wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots late in the afternoon. Slight chance of rain showers in the afternoon. Waves 2 to 4 feet. A small craft advisory may be needed.

LSZ142-143-270415
Taconite Harbor to Silver Bay Harbor MN
Silver Bay Harbor to Two Harbors MN
238 PM CDT Fri Jul 26 2024

TONIGHT
East wind 5 to 10 knots becoming southwest in the late evening and overnight. Partly cloudy until early morning then becoming mostly cloudy. Waves 1 to 2 feet.

SATURDAY
South wind 5 to 10 knots becoming southeast 10 to 15 knots with gusts to around 20 knots late in the afternoon. Partly sunny in the morning then clearing. Waves 1 to 2 feet.

SATURDAY NIGHT
South wind 10 to 15 knots. Gusts up to 20 knots until early morning. Partly cloudy. Waves 1 to 3 feet.

SUNDAY
South wind 10 to 15 knots with gusts to around 20 knots. Slight chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet.

LSZ144-145-270415
Two Harbors to Duluth MN-Duluth MN to Port Wing WI
238 PM CDT Fri Jul 26 2024

TONIGHT
South wind 10 to 15 knots with gusts to around 20 knots becoming southwest 5 to 10 knots late in the night. Partly cloudy. Waves 1 to 2 feet.

SATURDAY
South wind 10 to 15 knots. Gusts up to 20 knots in the late morning and afternoon. Mostly sunny. Waves 1 to 2 feet.

SATURDAY NIGHT
South wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots after midnight, then decreasing to 20 knots early in the morning. Partly cloudy. Waves 1 to 3 feet.

SUNDAY
South wind 10 to 15 knots with gusts to around 20 knots. Slight chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet.

LSZ146-270415
Port Wing to Sand Island WI
238 PM CDT Fri Jul 26 2024

TONIGHT
South wind 5 to 10 knots. Gusts up to 20 knots early in the evening. Partly cloudy. Waves 1 to 2 feet.

SATURDAY
Southwest wind 10 to 15 knots. Gusts up to 20 knots late in the afternoon. Mostly sunny. Waves 1 to 2 feet.

SATURDAY NIGHT
South wind 10 to 15 knots with gusts to around 20 knots. Mostly clear. Waves 1 to 3 feet.

SUNDAY
Southwest wind 10 to 15 knots with gusts to around 20 knots becoming south 5 to 10 knots with gusts to around 20 knots in the afternoon. Mostly sunny. Waves 1 to 2 feet.

LSZ147-270415
Sand Island to Bayfield WI
238 PM CDT Fri Jul 26 2024

TONIGHT
South wind 5 to 10 knots. Gusts up to 20 knots early in the evening. Partly cloudy. Waves 1 foot or less.

SATURDAY
South wind 10 to 15 knots. Gusts up to 20 knots in the afternoon. Mostly sunny. Waves 1 to 2 feet.

SATURDAY NIGHT
South wind 10 to 15 knots with gusts to around 20 knots. Mostly clear. Waves 1 to 2 feet.

SUNDAY
South wind 10 to 15 knots easing to 5 to 10 knots in the afternoon. Gusts up to 20 knots. Mostly sunny. Waves 1 to 2 feet.

LSZ150-270415
Outer Apostle Islands Beyond 5 NM from Mainland
238 PM CDT Fri Jul 26 2024

TONIGHT
South wind 10 to 15 knots with gusts to around 20 knots. Partly cloudy. Waves 1 to 3 feet.

SATURDAY
South wind 10 to 15 knots with gusts to around 20 knots. Mostly sunny. Waves 1 to 3 feet.

SATURDAY NIGHT
South wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots in the late evening and early morning, then decreasing to 20 knots early in the morning. Mostly clear. Waves 1 to 3 feet.

SUNDAY
South wind 10 to 15 knots easing to 10 knots late in the afternoon. Gusts up to 20 knots. Mostly sunny. Waves 1 to 3 feet.

LSZ121-270415
Chequamegon Bay-Bayfield to Oak Point WI
238 PM CDT Fri Jul 26 2024

TONIGHT
South wind 5 to 10 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight. Partly cloudy. Waves 1 foot or less.

SATURDAY
South wind 10 to 15 knots with gusts to around 20 knots. Mostly sunny. Waves 1 to 2 feet.

SATURDAY NIGHT
South wind 10 to 15 knots with gusts to around 20 knots. Mostly clear. Waves 1 to 2 feet.

SUNDAY
South wind 10 to 15 knots easing to 5 to 10 knots in the late morning and afternoon. Gusts up to 20 knots. Mostly sunny. Waves 1 to 2 feet.

LSZ148-270415
Oak Point to Saxon Harbor WI
238 PM CDT Fri Jul 26 2024

TONIGHT
South wind 5 to 10 knots. Gusts up to 20 knots early in the evening then 20 knots after midnight. Partly cloudy. Waves 1 to 2 feet.

SATURDAY
South wind 10 to 15 knots. Gusts up to 20 knots. Sunny. Waves 1 to 2 feet.

SATURDAY NIGHT
South wind 10 to 15 knots with gusts to around 20 knots. Mostly clear. Waves 1 to 2 feet.

SUNDAY
South wind 10 to 15 knots easing to 5 to 10 knots in the afternoon. Gusts up to 20 knots. Mostly sunny. Waves 1 to 2 feet.

Graphical marine forecasts are available online at: weather.gov/greatlakes

Levens