593
FZUS53 KMQT 010903
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
503 AM EDT Tue Jul 1 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.

LMZ221-012000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind less than 10 knots. Clear. Waves
calm to 1 foot.
.TODAY...West wind less than 10 knots backing southwest late.
Sunny. A slight chance of showers late. Waves calm to 1 foot.
.TONIGHT...Southwest wind less than 10 knots veering west by
midnight. Clear. Waves calm to 1 foot.
.WEDNESDAY...West wind less than 10 knots backing southwest in
the afternoon. Partly cloudy. A chance of showers and
thunderstorms in the afternoon. Waves calm to 1 foot.
.WEDNESDAY NIGHT...West wind less than 10 knots in the evening
becoming variable. Mostly clear. A slight chance of showers and
thunderstorms in the evening. Waves calm to 1 foot.

$$

LMZ248-250-012000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind less than 10 knots. Mostly clear.
Waves calm to 1 foot.
.TODAY...West wind less than 10 knots backing southwest 10 to
15 knots late. Mostly sunny. A slight chance of showers late.
Waves building to 1 to 2 feet.
.TONIGHT...Southwest wind less than 10 knots veering west by
midnight. Mostly clear. Waves 1 to 2 feet.
.WEDNESDAY...West wind less than 10 knots backing southwest in
the afternoon. Partly cloudy. A chance of showers and
thunderstorms in the afternoon. Waves calm to 1 foot.
.WEDNESDAY NIGHT...West wind less than 10 knots in the evening
becoming variable. Mostly clear. A slight chance of showers and
thunderstorms in the evening. Waves calm to 1 foot.

$$

LSZ240-241-012000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
503 AM EDT Tue Jul 1 2025 /403 AM CDT Tue Jul 1 2025/

.EARLY THIS MORNING...West wind 10 to 15 knots. Mostly clear.
Waves 1 to 2 feet.
.TODAY...West wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.TONIGHT...Southwest wind 5 to 15 knots. Mostly clear. Waves 1 to
2 feet.
.WEDNESDAY...West wind less than 10 knots. Mostly sunny. A chance
of showers and a slight chance of thunderstorms in the afternoon.
Waves calm to 1 foot.
.WEDNESDAY NIGHT...Southwest wind less than 10 knots in the
evening becoming variable. Clear. Waves calm to 1 foot.

$$

LSZ242-243-012000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind 10 to 15 knots. Mostly clear.
Waves 2 to 3 feet.
.TODAY...Southwest wind 10 to 15 knots with gusts up to 25 knots.
Mostly sunny. Waves subsiding to 1 to 2 feet, then building to
2 to 4 feet.
.TONIGHT...Southwest wind 5 to 15 knots with gusts up to
22 knots. Mostly clear. Waves subsiding to 1 to 2 feet.
.WEDNESDAY...West wind less than 10 knots with gusts up to
18 knots. Mostly sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...West wind less than 10 knots in the evening
becoming variable. Clear. Waves calm to 1 foot.

$$

LSZ244-245-012000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind 10 to 15 knots. Mostly clear.
Waves 1 to 2 feet.
.TODAY...West wind 10 to 15 knots with gusts up to 24 knots.
Mostly sunny. Waves building to 2 to 4 feet.
.TONIGHT...West wind 10 to 15 knots. Mostly clear. Waves
subsiding to 1 to 2 feet.
.WEDNESDAY...West wind 5 to 15 knots. Mostly sunny. Waves 1 to
2 feet.
.WEDNESDAY NIGHT...West wind less than 10 knots in the evening
becoming variable. Clear. Waves 1 to 2 feet.

$$

LSZ246-012000-
Point Isabelle to Lower Entrance of Portage Canal MI-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind less than 10 knots. Clear. Waves
calm to 1 foot.
.TODAY...West wind 5 to 15 knots with gusts up to 23 knots.
Sunny. Waves calm to 1 foot.
.TONIGHT...West wind less than 10 knots with gusts up to
20 knots. Mostly clear. Waves calm to 1 foot.
.WEDNESDAY...West wind less than 10 knots with gusts up to
19 knots. Mostly sunny. Waves calm to 1 foot.
.WEDNESDAY NIGHT...West wind less than 10 knots in the evening
becoming variable. Clear. Waves calm to 1 foot.

$$

LSZ247-012000-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind 10 to 15 knots. Mostly clear.
Waves calm to 1 foot.
.TODAY...West wind 10 to 15 knots with gusts up to 22 knots.
Sunny. Waves building to 1 to 2 feet.
.TONIGHT...Southwest wind less than 10 knots with gusts up to
19 knots. Mostly clear. Waves calm to 1 foot.
.WEDNESDAY...West wind less than 10 knots veering northwest in
the afternoon. Gusts up to 19 knots. Mostly sunny. Waves calm to
1 foot.
.WEDNESDAY NIGHT...West wind less than 10 knots in the evening
becoming variable. Clear. Waves calm to 1 foot.

$$

LSZ248-012000-
Huron Islands to Marquette MI-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind 10 to 15 knots. Clear. Waves 1 to
2 feet.
.TODAY...Northwest wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.TONIGHT...West wind 5 to 15 knots. Clear. Waves 1 to 2 feet.
.WEDNESDAY...Northwest wind less than 10 knots veering north in
the afternoon. Gusts up to 17 knots. Mostly sunny. A slight
chance of showers and thunderstorms in the afternoon. Waves calm
to 1 foot.
.WEDNESDAY NIGHT...Variable wind less than 10 knots. Gusts up to
12 knots. Clear. Waves calm to 1 foot.

$$

LSZ249-012000-
Marquette to Munising MI-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind less than 10 knots. Mostly clear.
Waves calm to 1 foot building to 1 to 2 feet.
.TODAY...Northwest wind less than 10 knots. Sunny. Waves 1 to
2 feet.
.TONIGHT...Southwest wind less than 10 knots. Clear. Waves calm
to 1 foot.
.WEDNESDAY...Northwest wind less than 10 knots veering northeast
in the afternoon. Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Waves calm to 1 foot.
.WEDNESDAY NIGHT...Variable wind less than 10 knots. Mostly
clear. Waves calm to 1 foot.

$$

LSZ250-012000-
Munising to Grand Marais MI-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot building to 1 to 2 feet.
.TODAY...West wind less than 10 knots. Mostly sunny. Waves 1 to
2 feet.
.TONIGHT...Southwest wind less than 10 knots. Mostly clear. Waves
1 to 2 feet.
.WEDNESDAY...West wind less than 10 knots veering northwest in
the afternoon. Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Waves calm to 1 foot.
.WEDNESDAY NIGHT...Variable wind less than 10 knots. Mostly
clear. Waves calm to 1 foot.

$$

LSZ251-012000-
Grand Marais to Whitefish Point MI-
503 AM EDT Tue Jul 1 2025

.EARLY THIS MORNING...West wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot building to 1 to 2 feet.
.TODAY...West wind 5 to 15 knots. Partly cloudy. Waves 1 to
2 feet.
.TONIGHT...Southwest wind less than 10 knots. Mostly clear. Waves
1 to 2 feet.
.WEDNESDAY...West wind less than 10 knots. Mostly sunny. Waves
building to 1 to 2 feet.
.WEDNESDAY NIGHT...Northwest wind less than 10 knots. Mostly
clear. Waves 1 to 2 feet.

$$

WFO MQT