Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 211925
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
325 PM EDT Sat Sep 21 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.

LMZ221-248-250-212030-
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-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...South wind 10 to 15 knots. Mostly sunny. Waves
calm to 1 foot.
.TONIGHT...South wind 10 to 15 knots veering southwest late.
Partly cloudy through late evening then becoming mostly cloudy. A
chance of showers and a slight chance of thunderstorms in the
evening, then showers likely and a chance of thunderstorms after
midnight. Waves building to 1 to 2 feet.
.SUNDAY...North wind 10 to 20 knots. Cloudy. Showers likely and a
chance of thunderstorms in the morning, then a chance of showers
and thunderstorms in the afternoon. Waves building to 2 to
3 feet.
.SUNDAY NIGHT...North wind 15 to 20 knots. Mostly clear. Waves
subsiding to 1 to 2 feet.

$$

LSZ240-241-212030-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
325 PM EDT Sat Sep 21 2024 /225 PM CDT Sat Sep 21 2024/

.REST OF TODAY...Southwest wind less than 10 knots with gusts up
to 17 knots. Partly cloudy with a chance of showers and
thunderstorms. Waves calm to 1 foot.
.TONIGHT...Southwest wind 10 to 15 knots veering northwest 15 to
20 knots late. Mostly cloudy. A chance of showers and
thunderstorms through late evening, then a slight chance of
showers and thunderstorms by midnight. Waves building to 3 to
5 feet occasionally to 7 feet.
.SUNDAY...North wind 10 to 20 knots backing northwest less than
10 knots in the afternoon. Partly cloudy in the morning then
clearing. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Northwest wind 10 to 15 knots veering northeast
5 to 15 knots after midnight. Clear. Waves 1 to 2 feet.

$$

LSZ242-243-212030-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...Southeast wind less than 10 knots with gusts up
to 18 knots. Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Waves calm to 1 foot.
.TONIGHT...South wind less than 10 knots veering west 10 to
20 knots by midnight, then veering northwest 15 to 20 knots late.
Mostly cloudy. A chance of thunderstorms in the evening. A chance
of showers through the night. A slight chance of thunderstorms
after midnight. Waves building to 3 to 5 feet occasionally to
7 feet.
.SUNDAY...Northwest wind 10 to 20 knots becoming 10 to 15 knots
in the afternoon. Partly cloudy in the morning then clearing.
Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Northwest wind 10 to 15 knots veering northeast
5 to 15 knots after midnight. Clear. Waves building to 2 to
3 feet, then subsiding to 1 to 2 feet.

$$

LSZ244-245-212030-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...Southeast wind 10 to 15 knots. Partly cloudy
with a chance of showers. Waves calm to 1 foot building to 2 to
3 feet.
.TONIGHT...South wind 10 to 15 knots veering west by midnight,
then veering northwest 15 to 25 knots late. Partly cloudy through
late evening then becoming mostly cloudy. A chance of showers and
thunderstorms through midnight, then a slight chance of showers
and thunderstorms late. Waves building to 2 to 4 feet, then
subsiding to 1 to 2 feet.
.SUNDAY...Northwest wind 15 to 20 knots with gusts up to
27 knots. Mostly sunny. A slight chance of showers in the
morning. Waves subsiding to 2 to 3 feet.
.SUNDAY NIGHT...North wind 10 to 15 knots. Clear. Waves subsiding
to 1 to 2 feet.

$$

LSZ246-212030-
Point Isabelle to Lower Entrance of Portage Canal MI-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...East wind 5 to 15 knots. Partly cloudy with a
slight chance of showers. Waves calm to 1 foot building to 1 to
2 feet.
.TONIGHT...South wind 5 to 15 knots veering northwest 10 to
15 knots late. Gusts up to 22 knots. Mostly cloudy. A chance of
showers and thunderstorms through midnight, then a slight chance
of showers and thunderstorms late. Waves building to 2 to 3 feet,
then subsiding to 1 to 2 feet.
.SUNDAY...Northwest wind 10 to 15 knots with gusts up to
23 knots. Partly cloudy. A slight chance of showers in the
morning. Waves 1 to 2 feet.
.SUNDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Clear. Waves calm to 1 foot.

$$

LSZ247-212030-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...Southeast wind less than 10 knots with gusts up
to 18 knots. Partly cloudy with a slight chance of showers. Waves
calm to 1 foot building to 1 to 2 feet.
.TONIGHT...South wind 5 to 15 knots veering northwest 10 to
20 knots late. Partly cloudy through late evening then becoming
mostly cloudy. A chance of showers and thunderstorms through
midnight, then a slight chance of showers and thunderstorms late.
Waves building to 2 to 3 feet.
.SUNDAY...Northwest wind 10 to 20 knots. Mostly cloudy with a
slight chance of showers in the morning, then mostly sunny in the
afternoon. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Northwest wind 10 to 15 knots veering north less
than 10 knots after midnight. Clear. Waves 1 to 2 feet.

$$

LSZ248-212030-
Huron Islands to Marquette MI-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...Southeast wind 10 to 15 knots. Mostly sunny with
a slight chance of showers. Waves 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots veering northwest 10 to
20 knots late. Mostly cloudy with a chance of showers and
thunderstorms. Waves building to 2 to 3 feet.
.SUNDAY...Northwest wind 15 to 20 knots. Mostly cloudy. A chance
of showers and a slight chance of thunderstorms in the morning.
Waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 4 feet.
.SUNDAY NIGHT...North wind 10 to 15 knots. Mostly clear. Waves
subsiding to 2 to 3 feet.

$$

LSZ249-212030-
Marquette to Munising MI-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...South wind 10 to 15 knots. Mostly sunny. Waves
calm to 1 foot.
.TONIGHT...South wind 5 to 15 knots veering west late. Partly
cloudy through late evening. A chance of showers and a slight
chance of thunderstorms through late evening, then showers likely
and a chance of thunderstorms by midnight. Waves building to 1 to
2 feet.
.SUNDAY...North wind 15 to 25 knots. Mostly cloudy. Showers
likely and a chance of thunderstorms in the morning. Waves
building to 3 to 6 feet occasionally to 8 feet.
.SUNDAY NIGHT...North wind 15 to 20 knots. Clear. Waves subsiding
to 2 to 4 feet.

$$

LSZ250-212030-
Munising to Grand Marais MI-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...Southeast wind less than 10 knots. Mostly sunny.
Waves calm to 1 foot.
.TONIGHT...South wind 10 to 15 knots veering southwest 5 to
15 knots late. Partly cloudy through late evening then becoming
mostly cloudy. A chance of showers in the evening. A chance of
thunderstorms through the night. Showers likely after midnight.
Waves building to 1 to 2 feet.
.SUNDAY...Northwest wind 15 to 20 knots. Mostly cloudy. Showers
likely and a chance of thunderstorms in the morning, then a
slight chance of showers and thunderstorms in the afternoon.
Waves building to 3 to 6 feet occasionally to 8 feet.
.SUNDAY NIGHT...North wind 15 to 20 knots. Clear. Waves subsiding
to 2 to 4 feet.

$$

LSZ251-212030-
Grand Marais to Whitefish Point MI-
325 PM EDT Sat Sep 21 2024

.REST OF TODAY...East wind less than 10 knots. Mostly sunny.
Waves calm to 1 foot.
.TONIGHT...South wind less than 10 knots. Partly cloudy through
late evening, then mostly cloudy with a chance of showers and a
slight chance of thunderstorms by midnight. Cloudy with a chance
of showers and thunderstorms late. Waves building to 1 to 2 feet.
.SUNDAY...Northwest wind 10 to 20 knots becoming 15 to 20 knots
in the afternoon. Cloudy. Showers likely and a chance of
thunderstorms in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Waves building
to 3 to 6 feet occasionally to 8 feet.
.SUNDAY NIGHT...North wind 15 to 20 knots veering northeast after
midnight. Mostly clear. Waves subsiding to 2 to 4 feet.

$$

WFO MQT