756
FZUS53 KMQT 300301
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1101 PM EDT Mon Sep 29 2025

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.

LMZ221-300800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1101 PM EDT Mon Sep 29 2025

.REST OF TONIGHT...Northeast wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot.
.TUESDAY...East wind 10 to 20 knots. Partly cloudy. Areas of
dense fog through mid morning. Waves building to 2 to 3 feet.
.TUESDAY NIGHT...East wind 15 to 20 knots becoming 10 to 20 knots
after midnight. Mostly cloudy. Waves building to 2 to 4 feet,
then subsiding to 1 to 2 feet.
.WEDNESDAY...Southeast wind 10 to 15 knots. Mostly cloudy. Waves
1 to 2 feet.

$$

LMZ248-250-300800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1101 PM EDT Mon Sep 29 2025

.REST OF TONIGHT...Northeast wind less than 10 knots. Partly
cloudy. Areas of dense fog late. Waves calm to 1 foot.
.TUESDAY...East wind 10 to 20 knots. Partly cloudy. Areas of
dense fog through mid morning. Waves building to 2 to 4 feet.
.TUESDAY NIGHT...East wind 15 to 20 knots. Partly cloudy in the
evening then becoming mostly cloudy. Waves subsiding to 1 to
2 feet.
.WEDNESDAY...Southeast wind 10 to 15 knots. Mostly cloudy. Waves
1 to 2 feet.

$$

LSZ240-241-300800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
1101 PM EDT Mon Sep 29 2025 /1001 PM CDT Mon Sep 29 2025/

.REST OF TONIGHT...East wind less than 10 knots. Partly cloudy.
Waves calm to 1 foot building to 1 to 2 feet.
.TUESDAY...Northeast wind 5 to 15 knots. Mostly cloudy. Waves
building to 2 to 4 feet.
.TUESDAY NIGHT...East wind 10 to 15 knots veering southeast less
than 10 knots after midnight. Cloudy. Waves subsiding to 1 to
2 feet.
.WEDNESDAY...Southeast wind less than 10 knots. Mostly cloudy.
Waves calm to 1 foot.

$$

LSZ243-300800-
Upper Entrance of Portage Canal to Eagle River MI-
1101 PM EDT Mon Sep 29 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EDT TUESDAY THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...East wind 5 to 15 knots. Mostly clear. Waves
calm to 1 foot building to 2 to 3 feet.
.TUESDAY...East wind 10 to 15 knots with gusts up to 23 knots.
Partly cloudy. Waves building to 2 to 4 feet.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots with gusts up to
22 knots. Cloudy. Waves subsiding to 1 to 2 feet.
.WEDNESDAY...Southeast wind 10 to 15 knots. Mostly cloudy. Waves
1 to 2 feet.

$$

LSZ242-300800-
Ontonagon to Upper Entrance of Portage Canal MI-
1101 PM EDT Mon Sep 29 2025

.REST OF TONIGHT...East wind 5 to 15 knots. Partly cloudy. Waves
calm to 1 foot building to 1 to 2 feet.
.TUESDAY...East wind 10 to 15 knots with gusts up to 22 knots.
Partly cloudy. Waves 1 to 2 feet.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Cloudy. Waves
1 to 2 feet.
.WEDNESDAY...Southeast wind less than 10 knots with gusts up to
18 knots. Mostly cloudy. Waves calm to 1 foot.

$$

LSZ244-245-300800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1101 PM EDT Mon Sep 29 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EDT TUESDAY THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...East wind 5 to 15 knots with gusts up to
22 knots. Mostly clear. Waves calm to 1 foot building to 2 to
3 feet.
.TUESDAY...East wind 15 to 20 knots. Partly cloudy. Waves
building to 3 to 5 feet occasionally to 7 feet, then subsiding to
2 to 4 feet.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots diminishing to
10 to 15 knots after midnight. Mostly cloudy. Waves 2 to 4 feet.
.WEDNESDAY...Southeast wind 15 to 20 knots. Mostly cloudy. Waves
2 to 4 feet.

$$

LSZ246-300800-
Point Isabelle to Lower Entrance of Portage Canal MI-
1101 PM EDT Mon Sep 29 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EDT TUESDAY THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...East wind 5 to 15 knots. Partly cloudy. Waves
calm to 1 foot building to 1 to 2 feet.
.TUESDAY...East wind 10 to 15 knots with gusts up to 23 knots.
Partly cloudy. Waves building to 3 to 5 feet occasionally to
7 feet.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Cloudy. Waves
subsiding to 2 to 3 feet.
.WEDNESDAY...Southeast wind 10 to 15 knots with gusts up to
23 knots. Mostly cloudy. Waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet.

$$

LSZ247-300800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1101 PM EDT Mon Sep 29 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH
TUESDAY EVENING...

.REST OF TONIGHT...East wind less than 10 knots. Partly cloudy.
Waves calm to 1 foot building to 1 to 2 feet.
.TUESDAY...East wind 10 to 20 knots. Partly cloudy. Waves
building to 3 to 5 feet occasionally to 7 feet.
.TUESDAY NIGHT...Southeast wind 5 to 15 knots. Cloudy. Waves
subsiding to 2 to 3 feet.
.WEDNESDAY...Southeast wind less than 10 knots with gusts up to
21 knots. Mostly cloudy. Waves subsiding to 1 to 2 feet.

$$

LSZ248-300800-
Huron Islands to Marquette MI-
1101 PM EDT Mon Sep 29 2025

.REST OF TONIGHT...East wind less than 10 knots. Mostly clear.
Waves calm to 1 foot.
.TUESDAY...East wind 10 to 15 knots with gusts up to 22 knots.
Partly cloudy. Waves building to 3 to 5 feet occasionally to
7 feet, then subsiding to 2 to 4 feet.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Mostly cloudy.
Waves subsiding to 2 to 3 feet.
.WEDNESDAY...Southeast wind 10 to 15 knots. Mostly cloudy. Waves
subsiding to 1 to 2 feet.

$$

LSZ249-300800-
Marquette to Munising MI-
1101 PM EDT Mon Sep 29 2025

.REST OF TONIGHT...Northeast wind less than 10 knots. Mostly
clear. Waves calm to 1 foot building to 1 to 2 feet.
.TUESDAY...East wind 5 to 15 knots. Partly cloudy. Waves building
to 2 to 4 feet, then subsiding to 2 to 3 feet.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Mostly cloudy.
Waves subsiding to 1 to 2 feet.
.WEDNESDAY...Southeast wind 10 to 15 knots. Mostly cloudy. Waves
1 to 2 feet.

$$

LSZ250-300800-
Munising to Grand Marais MI-
1101 PM EDT Mon Sep 29 2025

.REST OF TONIGHT...East wind 5 to 15 knots. Mostly clear. Waves
calm to 1 foot building to 1 to 2 feet.
.TUESDAY...East wind 10 to 15 knots. Mostly sunny. Waves building
to 2 to 3 feet.
.TUESDAY NIGHT...East wind 10 to 15 knots veering southeast after
midnight. Partly cloudy in the evening then becoming mostly
cloudy. Waves subsiding to 1 to 2 feet.
.WEDNESDAY...Southeast wind 10 to 15 knots. Mostly cloudy. Waves
1 to 2 feet.

$$

LSZ251-300800-
Grand Marais to Whitefish Point MI-
1101 PM EDT Mon Sep 29 2025

.REST OF TONIGHT...East wind 5 to 15 knots. Mostly clear. Waves
calm to 1 foot building to 1 to 2 feet.
.TUESDAY...East wind 10 to 15 knots. Mostly sunny. Waves building
to 2 to 3 feet, then subsiding to 1 to 2 feet.
.TUESDAY NIGHT...East wind 10 to 15 knots veering southeast after
midnight. Partly cloudy in the evening then becoming mostly
cloudy. Waves 1 to 2 feet.
.WEDNESDAY...Southeast wind 10 to 15 knots. Mostly cloudy. Waves
1 to 2 feet.

$$

WFO MQT