789
FZUS53 KMQT 050301
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1101 PM EDT Fri Jul 4 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.

LMZ221-050800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1101 PM EDT Fri Jul 4 2025

...Small craft should exercise caution from Saturday afternoon
through late Saturday night...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy.
Waves 1 to 2 feet.
.SATURDAY...South wind 10 to 20 knots. Partly cloudy. A slight
chance of showers and thunderstorms by late morning. A chance of
showers and thunderstorms late. Waves building to 2 to 4 feet.
.SATURDAY NIGHT...Southwest wind 10 to 20 knots veering northwest
10 to 15 knots after midnight. Cloudy. Showers likely and a
chance of thunderstorms in the evening, then a chance of showers
after midnight. Waves subsiding to 1 to 2 feet.
.SUNDAY...North wind 10 to 15 knots with gusts up to 22 knots.
Mostly cloudy with a chance of showers and a slight chance of
thunderstorms in the morning, then mostly sunny with a slight
chance of showers in the afternoon. Waves 1 to 2 feet.

$$

LMZ248-250-050800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1101 PM EDT Fri Jul 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
LATE SATURDAY NIGHT...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy.
Waves 2 to 3 feet.
.SATURDAY...South wind 10 to 20 knots with gusts up to 27 knots.
Partly cloudy. A chance of showers and a slight chance of
thunderstorms late. Waves building to 3 to 5 feet occasionally to
7 feet.
.SATURDAY NIGHT...Southwest wind 10 to 20 knots veering northwest
10 to 15 knots after midnight. Showers and a chance of
thunderstorms in the evening, then showers likely and a slight
chance of thunderstorms after midnight. Waves subsiding to 2 to
3 feet.
.SUNDAY...North wind 10 to 15 knots with gusts up to 22 knots.
Mostly cloudy with a chance of showers and a slight chance of
thunderstorms in the morning, then mostly sunny with a slight
chance of showers in the afternoon. Waves subsiding to 1 to
2 feet.

$$

LSZ240-241-050800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
1101 PM EDT Fri Jul 4 2025 /1001 PM CDT Fri Jul 4 2025/

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy
by midnight then becoming mostly cloudy. Waves 1 to 2 feet.
.SATURDAY...Southwest wind 10 to 15 knots veering northwest late.
Showers likely and a slight chance of thunderstorms through mid
morning, then showers likely and a chance of thunderstorms by
late morning. Patchy fog by late morning. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northwest wind less than 10 knots. Mostly
cloudy. A slight chance of showers and thunderstorms in the
evening, then a slight chance of showers after midnight. Waves
building to 1 to 2 feet.
.SUNDAY...Northeast wind 5 to 15 knots. Mostly sunny. Waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet.

$$

LSZ242-243-050800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
1101 PM EDT Fri Jul 4 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy
by midnight then becoming mostly cloudy. Waves 1 to 2 feet.
.SATURDAY...Southwest wind 10 to 15 knots veering west less than
10 knots late. A chance of showers and a slight chance of
thunderstorms through mid morning, then showers and a chance of
thunderstorms by late morning. Patchy fog by late morning. Waves
1 to 2 feet.
.SATURDAY NIGHT...Northwest wind less than 10 knots with gusts up
to 19 knots. Cloudy. A chance of showers and thunderstorms in the
evening, then a chance of showers after midnight. Waves building
to 1 to 2 feet.
.SUNDAY...Northeast wind 5 to 15 knots with gusts up to 22 knots.
Sunny. Waves building to 2 to 4 feet, then subsiding to 1 to
2 feet.

$$

LSZ244-245-050800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1101 PM EDT Fri Jul 4 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy.
Waves 2 to 4 feet subsiding to 1 to 2 feet.
.SATURDAY...Southwest wind 10 to 15 knots veering west less than
10 knots late. Mostly cloudy. A chance of showers and a slight
chance of thunderstorms through mid morning, then showers likely
and a chance of thunderstorms by late morning. Patchy fog by late
morning. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northwest wind 10 to 20 knots. Cloudy. A slight
chance of showers and thunderstorms in the evening, then a chance
of showers after midnight. Waves building to 2 to 4 feet.
.SUNDAY...North wind 10 to 20 knots. Sunny. A slight chance of
showers in the morning. Waves subsiding to 1 to 2 feet.

$$

LSZ246-050800-
Point Isabelle to Lower Entrance of Portage Canal MI-
1101 PM EDT Fri Jul 4 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy.
Waves 1 to 2 feet.
.SATURDAY...Southwest wind 5 to 15 knots veering west less than
10 knots late. Mostly cloudy. A slight chance of showers and
thunderstorms through mid morning, then showers and a chance of
thunderstorms by late morning. Patchy fog late. Waves 1 to
2 feet.
.SATURDAY NIGHT...Northwest wind 5 to 15 knots. Cloudy. A chance
of showers and thunderstorms in the evening, then a chance of
showers after midnight. Waves building to 1 to 2 feet.
.SUNDAY...North wind 5 to 15 knots with gusts up to 22 knots.
Mostly sunny. Waves 1 to 2 feet.

$$

LSZ247-050800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1101 PM EDT Fri Jul 4 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy.
Waves calm to 1 foot building to 1 to 2 feet.
.SATURDAY...Southwest wind 5 to 15 knots veering west less than
10 knots late. Gusts up to 22 knots. Mostly cloudy. A chance of
showers and a slight chance of thunderstorms through mid morning,
then showers and a chance of thunderstorms by late morning.
Patchy fog late. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northwest wind less than 10 knots with gusts up
to 19 knots. Cloudy. Showers likely and a chance of thunderstorms
in the evening, then a chance of showers after midnight. Waves
calm to 1 foot.
.SUNDAY...North wind 5 to 15 knots. Partly cloudy with a slight
chance of showers in the morning, then sunny in the afternoon.
Waves building to 1 to 2 feet.

$$

LSZ248-050800-
Huron Islands to Marquette MI-
1101 PM EDT Fri Jul 4 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy.
Waves 1 to 2 feet.
.SATURDAY...Southwest wind 10 to 15 knots veering west less than
10 knots late. Mostly cloudy. Showers likely in the morning. A
chance of thunderstorms through the day. Showers in the
afternoon. Patchy fog late. Waves building to 1 to 2 feet.
.SATURDAY NIGHT...Northwest wind 10 to 15 knots. Cloudy. Showers
likely and a chance of thunderstorms in the evening, then a
chance of showers after midnight. Waves building to 2 to 3 feet.
.SUNDAY...North wind 5 to 15 knots. Partly cloudy. A slight
chance of showers in the morning. Waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet.

$$

LSZ249-050800-
Marquette to Munising MI-
1101 PM EDT Fri Jul 4 2025

.REST OF TONIGHT...South wind 10 to 15 knots. Partly cloudy.
Waves 1 to 2 feet.
.SATURDAY...South wind 10 to 15 knots. Partly cloudy through
early afternoon then becoming cloudy. A chance of showers and a
slight chance of thunderstorms by late morning. Showers and a
chance of thunderstorms late. Waves 1 to 2 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots veering northwest
after midnight. Cloudy. Showers and a chance of thunderstorms in
the evening, then a chance of showers after midnight. Waves
building to 2 to 3 feet.
.SUNDAY...North wind 10 to 15 knots. Mostly cloudy in the morning
then becoming mostly sunny. A slight chance of showers. Waves
building to 2 to 4 feet.

$$

LSZ250-050800-
Munising to Grand Marais MI-
1101 PM EDT Fri Jul 4 2025

.REST OF TONIGHT...South wind 10 to 15 knots. Partly cloudy.
Waves 1 to 2 feet.
.SATURDAY...South wind 10 to 15 knots. Mostly cloudy. A chance of
showers and a slight chance of thunderstorms by late morning.
Showers likely and a chance of thunderstorms late. Waves 1 to
2 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots veering northwest
after midnight. Showers and a chance of thunderstorms in the
evening, then showers likely after midnight. Waves building to
2 to 3 feet.
.SUNDAY...North wind 10 to 20 knots. Mostly cloudy with a chance
of showers in the morning, then mostly sunny with a slight chance
of showers in the afternoon. Waves building to 2 to 4 feet.

$$

LSZ251-050800-
Grand Marais to Whitefish Point MI-
1101 PM EDT Fri Jul 4 2025

.REST OF TONIGHT...South wind 10 to 15 knots. Mostly cloudy by
midnight then becoming partly cloudy. Waves 1 to 2 feet.
.SATURDAY...South wind 10 to 15 knots. Partly cloudy. A slight
chance of showers by late morning. A chance of showers and a
slight chance of thunderstorms late. Waves 1 to 2 feet.
.SATURDAY NIGHT...Southwest wind 10 to 15 knots veering northwest
after midnight. Showers and a chance of thunderstorms in the
evening, then showers and a slight chance of thunderstorms after
midnight. Waves building to 2 to 3 feet.
.SUNDAY...North wind 15 to 20 knots. Mostly cloudy with a chance
of showers and a slight chance of thunderstorms in the morning,
then mostly sunny with a slight chance of showers in the
afternoon. Waves building to 2 to 4 feet.

$$

WFO MQT