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FZUS53 KDLH 291513
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
1013 AM CDT Mon Apr 29 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.

LSZ140-141-292215-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1013 AM CDT Mon Apr 29 2024

...GALE WARNING IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...Northeast wind 20 to 25 knots with gales to
around 35 knots. Chance of rain showers in the late morning and
early afternoon, then rain showers late. Waves 8 to 11 feet.
Waves occasionally to 15 feet.
.TONIGHT...Northeast wind 15 to 20 knots with gusts to around
30 knots becoming north 10 to 15 knots with gusts to around
20 knots after midnight, then becoming northwest 5 to 10 knots
early in the morning. Chance of rain showers in the evening.
Waves 6 to 9 feet subsiding to 2 to 4 feet. Waves occasionally to
11 feet. A small craft advisory may be needed.
.TUESDAY...West wind 5 to 10 knots becoming southwest in the
afternoon. Mostly cloudy in the morning then becoming mostly
sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon.
.TUESDAY NIGHT...South wind 5 knots becoming east 15 to 20 knots
with gusts to around 25 knots in the late evening and overnight.
Chance of rain showers in the evening, then rain showers after
midnight. Waves 1 to 3 feet building to 2 to 4 feet early in the
morning.

$$

LSZ143-292215-
Silver Bay Harbor to Two Harbors MN-
1013 AM CDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...Northeast wind 20 to 25 knots with gusts to
around 30 knots. Rain showers likely late in the morning, then
rain showers in the afternoon. Waves 7 to 12 feet. Waves
occasionally to 16 feet.
.TONIGHT...Northeast wind 15 to 20 knots with gusts to around
25 knots becoming north 5 to 10 knots late in the evening, then
becoming west after midnight. Chance of rain showers in the
evening. Waves 7 to 10 feet subsiding to 3 to 5 feet. Waves
occasionally to 12 feet.
.TUESDAY...Southwest wind 5 to 10 knots becoming south late in
the afternoon. Partly sunny. Waves 2 to 4 feet subsiding to 1 to
2 feet in the afternoon.
.TUESDAY NIGHT...East wind 10 to 15 knots with gusts to around
25 knots becoming northeast with gusts to around 25 knots early
in the morning. Rain showers through the night. Waves 1 to 2 feet
building to 2 to 4 feet after midnight.

$$

LSZ142-292215-
Taconite Harbor to Silver Bay Harbor MN-
1013 AM CDT Mon Apr 29 2024

...GALE WARNING IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...Northeast wind 20 to 25 knots. Gusts up to
35 knots decreasing to 30 knots late. Chance of rain showers in
the late morning and early afternoon, then rain showers late.
Waves 7 to 12 feet. Waves occasionally to 16 feet.
.TONIGHT...Northeast wind 15 to 20 knots with gusts to around
25 knots becoming north 5 to 10 knots late in the evening, then
becoming west after midnight. Rain showers likely in the evening.
Waves 7 to 10 feet subsiding to 3 to 5 feet. Waves occasionally
to 12 feet. A small craft advisory may be needed.
.TUESDAY...West wind 5 to 10 knots becoming southwest in the
afternoon. Partly sunny. Waves 2 to 4 feet subsiding to 1 to
2 feet in the afternoon.
.TUESDAY NIGHT...Southeast wind 5 to 10 knots becoming northeast
10 to 15 knots with gusts to around 25 knots in the late evening
and overnight. Rain showers likely in the evening, then rain
showers after midnight. Waves 1 to 2 feet building to 2 to 4 feet
after midnight.

$$

LSZ144-145-292215-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
1013 AM CDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...Northeast wind 20 to 25 knots with gusts to
around 30 knots. Rain showers likely late in the morning, then
rain showers in the afternoon. Waves 8 to 11 feet. Waves
occasionally to 14 feet.
.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots after midnight. Chance of
rain showers in the evening. Waves 5 to 8 feet subsiding to 3 to
5 feet after midnight. Waves occasionally to 11 feet.
.TUESDAY...Southwest wind 5 to 10 knots becoming southeast late
in the afternoon. Partly sunny. Waves 1 to 3 feet.
.TUESDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to
20 knots late in the evening increasing to 25 knots, then
decreasing to 20 knots early in the morning. Rain showers through
the night. Waves 1 to 2 feet building to 2 to 4 feet in the late
evening and overnight.

$$

LSZ146-292215-
Port Wing to Sand Island WI-
1013 AM CDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...Northeast wind 15 to 20 knots with gusts to
around 25 knots. Rain showers likely late in the morning, then
rain showers in the afternoon. Waves 7 to 10 feet. Waves
occasionally to 14 feet.
.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots after midnight. Chance of
rain showers in the evening. Waves 5 to 8 feet subsiding to 3 to
5 feet after midnight. Waves occasionally to 11 feet.
.TUESDAY...Southwest wind 5 to 10 knots. Mostly sunny. Waves 1 to
3 feet.
.TUESDAY NIGHT...East wind 10 to 15 knots. Gusts up to 20 knots
after midnight. Rain showers through the night. Waves 1 to
3 feet.

$$

LSZ147-292215-
Sand Island to Bayfield WI-
1013 AM CDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...Northeast wind 20 to 25 knots. Rain showers
likely in the late morning and early afternoon, then rain showers
late. Waves 7 to 10 feet. Waves occasionally to 14 feet.
.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots after midnight. Chance of
rain showers in the evening. Waves 5 to 8 feet subsiding to 3 to
5 feet after midnight. Waves occasionally to 11 feet.
.TUESDAY...West wind 5 to 10 knots. Mostly sunny. Waves 1 to
3 feet.
.TUESDAY NIGHT...East wind 10 to 15 knots. Gusts up to 20 knots
after midnight. Rain showers likely in the evening, then rain
showers after midnight. Waves 1 to 2 feet.

$$

LSZ121-292215-
Chequamegon Bay-Bayfield to Oak Point WI-
1013 AM CDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...Northeast wind 15 to 20 knots with gusts to
around 25 knots. Rain showers likely. Waves 7 to 10 feet. Waves
occasionally to 13 feet.
.TONIGHT...North wind 10 to 15 knots becoming west 5 to 10 knots
early in the morning. Chance of rain showers in the evening.
Waves 5 to 8 feet subsiding to 1 to 2 feet in the late evening
and overnight. Waves occasionally to 10 feet.
.TUESDAY...West wind 5 to 10 knots becoming south late in the
afternoon. Partly sunny. Waves 1 foot or less.
.TUESDAY NIGHT...East wind 10 to 15 knots becoming south early in
the morning. Rain showers through the night. Waves 1 to 2 feet.

$$

LSZ148-292215-
Oak Point to Saxon Harbor WI-
1013 AM CDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...Northeast wind 15 to 20 knots with gusts to
around 25 knots. Rain showers likely late in the morning, then
chance of rain showers and slight chance of thunderstorms early
in the afternoon. Rain showers likely late. Waves 7 to 10 feet.
Waves occasionally to 13 feet.
.TONIGHT...North wind 10 to 15 knots becoming west 5 to 10 knots
early in the morning. Chance of rain showers in the evening.
Waves 5 to 8 feet subsiding to 3 to 5 feet in the late evening
and overnight. Waves occasionally to 10 feet.
.TUESDAY...West wind 5 to 10 knots becoming east late in the
afternoon. Partly sunny. Waves 1 to 3 feet subsiding to 1 to
2 feet in the late morning and afternoon.
.TUESDAY NIGHT...East wind 10 to 15 knots becoming south early in
the morning. Rain showers likely in the evening, then rain
showers after midnight. Waves 1 to 2 feet.

$$

LSZ150-292215-
Outer Apostle Islands Beyond 5 NM from Mainland-
1013 AM CDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...Northeast wind 20 to 25 knots with gusts to
around 30 knots. Rain showers likely in the late morning and
early afternoon. Slight chance of thunderstorms early in the
afternoon, then rain showers late. Waves 7 to 12 feet. Waves
occasionally to 16 feet.
.TONIGHT...Northeast wind 15 to 20 knots with gusts to around
25 knots becoming north 5 to 10 knots late in the evening, then
becoming west 10 to 15 knots with gusts to around 20 knots after
midnight. Chance of rain showers and slight chance of
thunderstorms in the evening. Waves 7 to 10 feet subsiding to
3 to 5 feet. Waves occasionally to 13 feet.
.TUESDAY...West wind 10 to 15 knots becoming southwest 5 to
10 knots late in the afternoon. Partly sunny in the morning then
clearing. Waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon.
.TUESDAY NIGHT...East wind 15 to 20 knots. Rain showers likely in
the evening, then rain showers after midnight. Waves 1 to 2 feet
building to 2 to 4 feet after midnight.

$$

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

KML