Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 210726
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
325 AM EDT Sun Apr 21 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.

LMZ221-248-250-210830-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
325 AM EDT Sun Apr 21 2024

.REST OF TONIGHT...West wind 10 to 15 knots. Clear. Waves 1 to
2 feet.
.SUNDAY...West wind 5 to 15 knots veering north less than
10 knots late. Sunny through mid morning then becoming partly
cloudy. Waves 1 to 2 feet.
.SUNDAY NIGHT...East wind less than 10 knots veering south after
midnight. Clear. Waves calm to 1 foot.
.MONDAY...South wind 10 to 20 knots. Mostly sunny. Waves building
to 3 to 5 feet occasionally to 7 feet.

$$

LSZ240-241-210830-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
325 AM EDT Sun Apr 21 2024 /225 AM CDT Sun Apr 21 2024/

.REST OF TONIGHT...West wind 10 to 20 knots. Clear. Waves 2 to
3 feet building to 2 to 4 feet.
.SUNDAY...West wind 10 to 20 knots diminishing to less than
10 knots late. Mostly sunny. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves
calm to 1 foot.
.MONDAY...Southwest wind 10 to 20 knots. Partly cloudy. A slight
chance of rain showers in the afternoon. Waves building to 1 to
2 feet.

$$

LSZ243-210830-
Upper Entrance of Portage Canal to Eagle River MI-
325 AM EDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...

.REST OF TONIGHT...West wind 10 to 20 knots. Mostly clear. Waves
2 to 4 feet.
.SUNDAY...Northwest wind 10 to 15 knots backing southwest less
than 10 knots late. Gusts up to 22 knots. Mostly sunny. Waves
subsiding to 1 to 2 feet.
.SUNDAY NIGHT...South wind 5 to 15 knots. Clear. Waves 1 to
2 feet.
.MONDAY...Southwest wind 5 to 15 knots with gusts up to 22 knots.
Partly cloudy. Waves building to 1 to 2 feet.

$$

LSZ242-210830-
Ontonagon to Upper Entrance of Portage Canal MI-
325 AM EDT Sun Apr 21 2024

.REST OF TONIGHT...West wind 10 to 20 knots. Clear. Waves 2 to
4 feet.
.SUNDAY...West wind 10 to 15 knots diminishing to less than
10 knots late. Gusts up to 22 knots. Mostly sunny. Waves
subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves
1 to 2 feet.
.MONDAY...Southwest wind 10 to 15 knots with gusts up to
22 knots. Partly cloudy. Waves building to 1 to 2 feet.

$$

LSZ245-210830-
Manitou Island to Point Isabelle MI-
325 AM EDT Sun Apr 21 2024

.REST OF TONIGHT...West wind 10 to 15 knots with gusts up to
23 knots. Mostly clear. Waves 1 to 2 feet building to 2 to
3 feet.
.SUNDAY...Northwest wind 10 to 15 knots becoming 5 to 15 knots by
late morning. Partly cloudy. Waves subsiding to 1 to 2 feet, then
building to 2 to 3 feet.
.SUNDAY NIGHT...South wind less than 10 knots. Mostly clear.
Waves 1 to 2 feet.
.MONDAY...Southwest wind less than 10 knots backing south in the
afternoon. Gusts up to 19 knots. Partly cloudy. Waves 1 to
2 feet.

$$

LSZ244-210830-
Eagle River to Manitou Island MI-
325 AM EDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...

.REST OF TONIGHT...West wind 10 to 20 knots. Mostly clear. Waves
2 to 4 feet.
.SUNDAY...Northwest wind 5 to 15 knots backing west less than
10 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...South wind less than 10 knots. Mostly clear.
Waves 1 to 2 feet.
.MONDAY...Southwest wind 10 to 15 knots diminishing to less than
10 knots in the afternoon. Gusts up to 23 knots. Partly cloudy.
Waves 1 to 2 feet.

$$

LSZ246-210830-
Point Isabelle to Lower Entrance of Portage Canal MI-
325 AM EDT Sun Apr 21 2024

.REST OF TONIGHT...West wind 5 to 15 knots. Mostly clear. Waves
calm to 1 foot.
.SUNDAY...Northwest wind less than 10 knots backing west late.
Gusts up to 19 knots. Mostly sunny. Waves calm to 1 foot.
.SUNDAY NIGHT...South wind less than 10 knots veering southwest
after midnight. Clear. Waves calm to 1 foot.
.MONDAY...Southwest wind less than 10 knots with gusts up to
20 knots. Partly cloudy. Waves building to 1 to 2 feet.

$$

LSZ247-210830-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
325 AM EDT Sun Apr 21 2024

.REST OF TONIGHT...West wind 5 to 15 knots. Clear. Waves 1 to
2 feet.
.SUNDAY...West wind 10 to 15 knots veering northwest less than
10 knots by late morning, then backing west late. Mostly sunny.
Waves 1 to 2 feet.
.SUNDAY NIGHT...South wind less than 10 knots veering southwest
after midnight. Clear. Waves calm to 1 foot.
.MONDAY...Southwest wind 5 to 15 knots. Partly cloudy. Waves
building to 1 to 2 feet.

$$

LSZ248-210830-
Huron Islands to Marquette MI-
325 AM EDT Sun Apr 21 2024

.REST OF TONIGHT...West wind 10 to 15 knots. Clear. Waves 1 to
2 feet building to 2 to 3 feet.
.SUNDAY...West wind 10 to 15 knots veering northeast less than
10 knots late. Mostly sunny. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Variable wind less than 10 knots becoming south
less than 10 knots after midnight. Clear. Waves 1 to 2 feet.
.MONDAY...Southwest wind 5 to 15 knots. Partly cloudy. Waves calm
to 1 foot.

$$

LSZ249-210830-
Marquette to Munising MI-
325 AM EDT Sun Apr 21 2024

.REST OF TONIGHT...West wind 10 to 15 knots. Clear. Waves 2 to
3 feet.
.SUNDAY...West wind 10 to 15 knots veering northeast less than
10 knots late. Mostly sunny. Waves 2 to 3 feet.
.SUNDAY NIGHT...Southeast wind less than 10 knots veering south
after midnight. Clear. Waves subsiding to 1 to 2 feet.
.MONDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves 1 to
2 feet.

$$

LSZ250-210830-
Munising to Grand Marais MI-
325 AM EDT Sun Apr 21 2024

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

.REST OF TONIGHT...West wind 15 to 20 knots. Clear. Waves 2 to
4 feet.
.SUNDAY...West wind 15 to 20 knots veering northwest 10 to
15 knots by late morning, then veering north 5 to 15 knots late.
Partly cloudy through early afternoon then clearing. Waves 2 to
4 feet.
.SUNDAY NIGHT...East wind less than 10 knots veering south 5 to
15 knots after midnight. Clear. Waves subsiding to 1 to 2 feet.
.MONDAY...Southwest wind 10 to 20 knots. Mostly sunny. Waves 1 to
2 feet.

$$

LSZ251-210830-
Grand Marais to Whitefish Point MI-
325 AM EDT Sun Apr 21 2024

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

.REST OF TONIGHT...West wind 15 to 20 knots. Clear. Waves 3 to
5 feet occasionally to 7 feet.
.SUNDAY...Northwest wind 15 to 20 knots. Gusts up to 29 knots.
Partly cloudy through early afternoon then clearing. Waves
building to 3 to 6 feet occasionally to 8 feet.
.SUNDAY NIGHT...Northwest wind 5 to 15 knots backing south after
midnight. Mostly clear. Waves subsiding to 1 to 2 feet.
.MONDAY...Southwest wind 10 to 20 knots. Partly cloudy. Waves
building to 2 to 3 feet.

$$

WFO MQT


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