911
FZUS53 KDLH 031442
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
942 AM CDT Fri May 3 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.

LSZ140-141-032215-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
942 AM CDT Fri May 3 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Southwest wind 15 to 20 knots with gusts to
around 25 knots. Mostly sunny. Waves 3 to 5 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots in
the evening. Slight chance of rain showers after midnight. Waves
2 to 4 feet subsiding to 1 to 2 feet early in the morning.
.SATURDAY...West wind 5 to 10 knots. Rain showers likely in the
morning, then chance of rain showers in the afternoon. Waves 1 to
2 feet.
.SATURDAY NIGHT...West wind 5 to 10 knots becoming northwest
10 to 15 knots with gusts to around 20 knots after midnight.
Slight chance of rain showers through the night. Waves 1 to
2 feet.

$$

LSZ142-032215-
Taconite Harbor to Silver Bay Harbor MN-
942 AM CDT Fri May 3 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to
20 knots increasing to 25 knots in the afternoon. Mostly sunny.
Waves 3 to 5 feet.
.TONIGHT...Southwest wind 15 to 20 knots easing to 5 to 10 knots
with gusts to around 20 knots in the late evening and overnight.
Slight chance of rain showers in the evening, then chance of rain
showers after midnight. Waves 2 to 4 feet subsiding to 1 to
2 feet after midnight.
.SATURDAY...West wind 5 to 10 knots becoming southwest in the
afternoon. Rain showers likely in the morning, then chance of
rain showers in the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...Southwest wind 5 to 10 knots becoming northwest
10 to 15 knots with gusts to around 20 knots in the late evening
and overnight. Slight chance of rain showers in the evening.
Waves 1 foot or less.

$$

LSZ143-032215-
Silver Bay Harbor to Two Harbors MN-
942 AM CDT Fri May 3 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to
25 knots in the afternoon. Mostly sunny. Waves 2 to 4 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots in
the evening. Slight chance of rain showers in the evening, then
chance of rain showers after midnight. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.SATURDAY...West wind 5 knots becoming southwest in the
afternoon. Patchy fog in the morning. Rain showers in the
morning, then chance of rain showers in the afternoon. Waves
1 foot or less.
.SATURDAY NIGHT...Southwest wind 5 to 10 knots becoming west in
the late evening and overnight. Partly cloudy. Waves 1 foot or
less.

$$

LSZ144-145-032215-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
942 AM CDT Fri May 3 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to
25 knots in the afternoon. Sunny. Waves 2 to 4 feet.
.TONIGHT...Southwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots early in the morning. Slight chance of
rain showers in the evening, then chance of rain showers after
midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late
evening and overnight.
.SATURDAY...West wind 5 to 10 knots. Patchy fog in the morning.
Rain showers likely in the morning, then chance of rain showers
in the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves
1 foot or less.

$$

LSZ146-032215-
Port Wing to Sand Island WI-
942 AM CDT Fri May 3 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to
20 knots increasing to 25 knots in the afternoon. Sunny. Waves
2 to 4 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots
early in the evening. Chance of rain showers after midnight.
Waves 1 to 3 feet.
.SATURDAY...West wind 5 to 10 knots. Rain showers likely in the
morning, then chance of rain showers in the afternoon. Waves
1 foot or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves
1 foot or less.

$$

LSZ147-032215-
Sand Island to Bayfield WI-
942 AM CDT Fri May 3 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to
20 knots increasing to 25 knots in the afternoon. Sunny. Waves
1 to 3 feet building to 2 to 4 feet in the afternoon.
.TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots
early in the evening. Slight chance of rain showers after
midnight. Waves 1 to 3 feet.
.SATURDAY...West wind 5 to 10 knots becoming northwest in the
afternoon. Chance of rain showers. Waves 1 foot or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves
1 foot or less.

$$

LSZ121-032215-
Chequamegon Bay-Bayfield to Oak Point WI-
942 AM CDT Fri May 3 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Southwest wind 10 to 15 knots. Gusts up to
20 knots increasing to 25 knots in the afternoon. Sunny. Waves
1 to 2 feet.
.TONIGHT...Southwest wind 5 to 10 knots. Slight chance of rain
showers after midnight. Waves 1 foot or less.
.SATURDAY...Northwest wind 5 knots. Rain showers likely. Waves
1 foot or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves
1 foot or less.

$$

LSZ148-032215-
Oak Point to Saxon Harbor WI-
942 AM CDT Fri May 3 2024

.REST OF TODAY...Southwest wind 10 to 15 knots with gusts to
around 20 knots. Sunny. Waves 1 to 2 feet.
.TONIGHT...Southwest wind 5 to 10 knots. Mostly cloudy. Waves
1 foot or less.
.SATURDAY...West wind 5 knots becoming north in the late morning
and afternoon. Chance of rain showers in the morning, then rain
showers likely in the afternoon. Waves 1 foot or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves
1 foot or less.

$$

LSZ150-032215-
Outer Apostle Islands Beyond 5 NM from Mainland-
942 AM CDT Fri May 3 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to
20 knots increasing to 25 knots in the afternoon. Sunny. Waves
2 to 4 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Gusts up to 20 knots
early in the evening. Slight chance of rain showers after
midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet after
midnight.
.SATURDAY...Northwest wind 5 to 10 knots. Chance of rain showers
in the morning, then rain showers likely in the afternoon. Waves
1 foot or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Slight chance of rain
showers in the evening. Waves 1 to 2 feet.

$$

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

JJM