318
FZUS53 KMQT 040301
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1101 PM EDT Sun Aug 3 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.

LMZ221-040800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Southwest wind less than 10 knots by midnight
becoming variable. Mostly clear. Haze. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots. Partly cloudy. Haze
through the day. Areas of smoke by late morning. Waves calm to
1 foot.
.MONDAY NIGHT...East wind less than 10 knots. Partly cloudy in
the evening then becoming mostly cloudy. Haze. Waves calm to
1 foot.
.TUESDAY...East wind less than 10 knots. Partly cloudy. Haze in
the morning. Waves calm to 1 foot.

$$

LMZ248-250-040800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Variable wind less than 10 knots. Mostly
clear. Haze. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots. Partly cloudy. Haze.
Waves calm to 1 foot.
.MONDAY NIGHT...East wind less than 10 knots. Mostly cloudy.
Haze. Waves calm to 1 foot.
.TUESDAY...Southeast wind less than 10 knots backing east in the
afternoon. Partly cloudy. Haze in the morning. Waves calm to
1 foot.

$$

LSZ240-241-040800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
1101 PM EDT Sun Aug 3 2025 /1001 PM CDT Sun Aug 3 2025/

.REST OF TONIGHT...Variable wind less than 10 knots. Mostly
cloudy. Haze. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. Mostly cloudy. Haze late.
Waves calm to 1 foot.
.MONDAY NIGHT...East wind less than 10 knots veering southeast
after midnight. Cloudy. Haze through the night. Areas of smoke
after midnight. Waves calm to 1 foot.
.TUESDAY...Southeast wind less than 10 knots backing east in the
afternoon. Partly cloudy. Waves calm to 1 foot.

$$

LSZ242-243-040800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy. Haze. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. Mostly cloudy. Haze late.
Waves calm to 1 foot.
.MONDAY NIGHT...East wind less than 10 knots veering southeast
after midnight. Cloudy, haze. Waves calm to 1 foot.
.TUESDAY...Southeast wind less than 10 knots backing east in the
afternoon. Gusts up to 17 knots. Partly cloudy. Haze in the
morning. Waves calm to 1 foot.

$$

LSZ244-245-040800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy. Haze by midnight. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots becoming east less
than 10 knots by late morning. Partly cloudy. Haze late. Waves
calm to 1 foot.
.MONDAY NIGHT...East wind less than 10 knots. Cloudy, haze. Waves
calm to 1 foot.
.TUESDAY...Southeast wind less than 10 knots with gusts up to
17 knots. Partly cloudy. Haze in the morning. Waves calm to
1 foot.

$$

LSZ246-040800-
Point Isabelle to Lower Entrance of Portage Canal MI-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy by midnight then becoming mostly cloudy. Waves calm to
1 foot.
.MONDAY...Variable wind less than 10 knots becoming east less
than 10 knots by late morning. Mostly cloudy. Waves calm to
1 foot.
.MONDAY NIGHT...East wind less than 10 knots. Cloudy, haze. Waves
calm to 1 foot.
.TUESDAY...East wind less than 10 knots with gusts up to
19 knots. Mostly cloudy. Haze in the morning. Waves calm to
1 foot.

$$

LSZ247-040800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy. Haze by midnight. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. Mostly cloudy. Haze late.
Waves calm to 1 foot.
.MONDAY NIGHT...East wind less than 10 knots. Cloudy, haze. Waves
calm to 1 foot.
.TUESDAY...East wind less than 10 knots with gusts up to
20 knots. Partly cloudy. Haze in the morning. Waves calm to
1 foot.

$$

LSZ248-040800-
Huron Islands to Marquette MI-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy. Haze late. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots becoming east less
than 10 knots by late morning. Partly cloudy. Haze. Waves calm to
1 foot.
.MONDAY NIGHT...East wind less than 10 knots in the evening
becoming variable. Mostly cloudy. Haze through the night. Waves
calm to 1 foot.
.TUESDAY...Southeast wind less than 10 knots with gusts up to
19 knots. Partly cloudy. Haze in the morning. Waves calm to
1 foot.

$$

LSZ249-040800-
Marquette to Munising MI-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy. Haze through the night. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. Partly cloudy. Haze through
the day. A slight chance of showers late. Waves calm to 1 foot.
.MONDAY NIGHT...East wind less than 10 knots in the evening
becoming variable. Mostly cloudy. Haze. Waves calm to 1 foot.
.TUESDAY...Southeast wind less than 10 knots. Partly cloudy. Haze
in the morning. Waves calm to 1 foot.

$$

LSZ250-040800-
Munising to Grand Marais MI-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Southeast wind less than 10 knots by midnight
becoming variable. Partly cloudy. Haze through the night. Waves
calm to 1 foot.
.MONDAY...Variable wind less than 10 knots becoming east less
than 10 knots by late morning. Partly cloudy. Haze through the
day. A slight chance of showers late. Waves calm to 1 foot.
.MONDAY NIGHT...East wind less than 10 knots veering southeast
after midnight. Mostly cloudy. Haze. Waves calm to 1 foot.
.TUESDAY...Southeast wind less than 10 knots. Partly cloudy. Haze
in the morning. Waves calm to 1 foot.

$$

LSZ251-040800-
Grand Marais to Whitefish Point MI-
1101 PM EDT Sun Aug 3 2025

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot.
.MONDAY...Variable wind less than 10 knots becoming east less
than 10 knots by late morning. Partly cloudy. Haze through the
day. A slight chance of showers late. Waves calm to 1 foot.
.MONDAY NIGHT...East wind less than 10 knots veering southeast
after midnight. Mostly cloudy. Haze. Waves calm to 1 foot.
.TUESDAY...Southeast wind less than 10 knots. Partly cloudy.
Waves calm to 1 foot.

$$

WFO MQT