Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 200657
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
256 AM EDT Fri Sep 20 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.

LMZ221-248-250-200800-
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-
256 AM EDT Fri Sep 20 2024

.REST OF TONIGHT...South wind 10 to 15 knots. Cloudy. A chance of
showers and a slight chance of thunderstorms after midnight, then
a chance of showers and thunderstorms late. Waves 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Mostly cloudy. A chance of
showers and thunderstorms through mid morning, then a chance of
showers and a slight chance of thunderstorms by late morning.
Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots veering northwest
less than 10 knots after midnight. Mostly clear. Patchy fog after
midnight. Waves 1 to 2 feet.
.SATURDAY...West wind less than 10 knots backing south 5 to
15 knots in the afternoon. Sunny. Waves calm to 1 foot.

$$

LSZ240-241-200800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
256 AM EDT Fri Sep 20 2024 /156 AM CDT Fri Sep 20 2024/

.REST OF TONIGHT...South wind 10 to 15 knots. Mostly cloudy. A
chance of showers and thunderstorms after midnight, then a slight
chance of showers and thunderstorms late. Waves calm to 1 foot.
.FRIDAY...Southwest wind 10 to 15 knots veering west 5 to
15 knots by late morning. Partly cloudy through mid morning then
clearing. Waves building to 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves
1 to 2 feet.
.SATURDAY...Southeast wind less than 10 knots. Mostly sunny. A
chance of showers and thunderstorms in the afternoon. Waves calm
to 1 foot.

$$

LSZ242-243-200800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
256 AM EDT Fri Sep 20 2024

.REST OF TONIGHT...South wind 5 to 15 knots. Cloudy with a chance
of showers and thunderstorms. Waves 1 to 2 feet.
.FRIDAY...Southwest wind less than 10 knots veering west 10 to
15 knots by late morning. Gusts up to 24 knots. Mostly cloudy
through mid morning then clearing. Waves building to 2 to 3 feet.
.FRIDAY NIGHT...Southwest wind 5 to 15 knots. Clear. Waves
subsiding to 1 to 2 feet.
.SATURDAY...South wind less than 10 knots backing east 5 to
15 knots in the afternoon. Mostly sunny. A slight chance of
showers and thunderstorms in the afternoon. Waves 1 to 2 feet.

$$

LSZ244-245-200800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
256 AM EDT Fri Sep 20 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...

.REST OF TONIGHT...South wind 10 to 20 knots. Showers likely and
a chance of thunderstorms after midnight, then a chance of
showers and thunderstorms late. Waves 3 to 5 feet occasionally to
7 feet subsiding to 2 to 4 feet.
.FRIDAY...South wind 10 to 15 knots veering southwest less than
10 knots by late morning. Mostly cloudy through early afternoon
then becoming mostly sunny. A slight chance of showers and
thunderstorms through mid morning. Waves subsiding to 1 to
2 feet, then building to 2 to 3 feet.
.FRIDAY NIGHT...Southwest wind 5 to 15 knots veering west less
than 10 knots after midnight. Clear. Waves subsiding to 1 to
2 feet.
.SATURDAY...West wind less than 10 knots backing southeast 5 to
15 knots in the afternoon. Sunny. Waves 1 to 2 feet.

$$

LSZ246-200800-
Point Isabelle to Lower Entrance of Portage Canal MI-
256 AM EDT Fri Sep 20 2024

.REST OF TONIGHT...South wind 5 to 15 knots. Showers likely and a
chance of thunderstorms after midnight, then a chance of showers
and thunderstorms late. Waves 2 to 4 feet subsiding to 2 to
3 feet.
.FRIDAY...South wind less than 10 knots veering west late. Gusts
up to 18 knots. Mostly cloudy through early afternoon then
becoming mostly sunny. A slight chance of showers and
thunderstorms through mid morning. Waves subsiding to 1 to
2 feet.
.FRIDAY NIGHT...West wind less than 10 knots. Clear. Waves calm
to 1 foot.
.SATURDAY...Southwest wind less than 10 knots backing east 5 to
15 knots in the afternoon. Mostly sunny. A slight chance of
showers in the afternoon. Waves calm to 1 foot.

$$

LSZ247-200800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
256 AM EDT Fri Sep 20 2024

.REST OF TONIGHT...South wind less than 10 knots. Showers likely
and a chance of thunderstorms after midnight, then a chance of
showers and thunderstorms late. Waves 1 to 2 feet.
.FRIDAY...South wind less than 10 knots veering northwest late.
Partly cloudy. A slight chance of showers and thunderstorms
through mid morning. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves
calm to 1 foot.
.SATURDAY...Southwest wind less than 10 knots backing east 5 to
15 knots in the afternoon. Sunny. A slight chance of showers in
the afternoon. Waves calm to 1 foot.

$$

LSZ248-200800-
Huron Islands to Marquette MI-
256 AM EDT Fri Sep 20 2024

.REST OF TONIGHT...South wind 10 to 15 knots. Showers likely and
a chance of thunderstorms after midnight, then a chance of
showers and thunderstorms late. Waves 1 to 2 feet.
.FRIDAY...South wind less than 10 knots backing east late. Partly
cloudy with a slight chance of showers and thunderstorms. Waves
1 to 2 feet.
.FRIDAY NIGHT...West wind less than 10 knots. Clear. Patchy fog
after midnight. Waves calm to 1 foot.
.SATURDAY...Southwest wind less than 10 knots backing southeast
10 to 15 knots in the afternoon. Sunny. Waves calm to 1 foot.

$$

LSZ249-200800-
Marquette to Munising MI-
256 AM EDT Fri Sep 20 2024

.REST OF TONIGHT...South wind 10 to 15 knots. Cloudy with a
chance of showers and thunderstorms. Waves 1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Mostly cloudy. A chance of
thunderstorms in the morning. A chance of showers through the
day. A slight chance of thunderstorms in the afternoon. Waves
building to 1 to 2 feet.
.FRIDAY NIGHT...Northwest wind less than 10 knots backing west
after midnight. Mostly clear. A slight chance of showers and
thunderstorms in the evening. Patchy fog after midnight. Waves
calm to 1 foot.
.SATURDAY...Southwest wind less than 10 knots backing east in the
afternoon. Sunny. Waves calm to 1 foot.

$$

LSZ250-200800-
Munising to Grand Marais MI-
256 AM EDT Fri Sep 20 2024

.REST OF TONIGHT...South wind 10 to 15 knots. A chance of showers
and a slight chance of thunderstorms after midnight, then showers
likely and a chance of thunderstorms late. Waves 1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Mostly cloudy with a chance
of showers and thunderstorms. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind less than 10 knots veering southwest
after midnight. Mostly clear. A chance of showers and a slight
chance of thunderstorms in the evening. Patchy fog after
midnight. Waves calm to 1 foot.
.SATURDAY...West wind less than 10 knots veering northeast in the
afternoon. Sunny. Patchy fog in the morning. Waves calm to
1 foot.

$$

LSZ251-200800-
Grand Marais to Whitefish Point MI-
256 AM EDT Fri Sep 20 2024

.REST OF TONIGHT...Southeast wind 10 to 15 knots. Mostly cloudy.
A chance of showers and a slight chance of thunderstorms late.
Waves 1 to 2 feet building to 2 to 3 feet.
.FRIDAY...Southeast wind 10 to 15 knots. Cloudy. Showers likely
and a slight chance of thunderstorms through mid morning, then a
chance of showers and thunderstorms by late morning. Waves
subsiding to 1 to 2 feet.
.FRIDAY NIGHT...South wind less than 10 knots. Mostly cloudy with
a chance of showers and thunderstorms in the evening, then partly
cloudy with a slight chance of showers and thunderstorms after
midnight. Patchy fog after midnight. Waves 1 to 2 feet.
.SATURDAY...West wind less than 10 knots veering north in the
afternoon. Mostly sunny. Patchy fog in the morning. Waves calm to
1 foot.

$$

WFO MQT