Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 202257
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Nearshore Marine Forecast
National Weather Service Marquette MI
656 PM EDT Thu Jun 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.

LMZ221-248-250-210800-
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-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...Southeast wind less than 10 knots. Mostly
cloudy. Waves calm to 1 foot.
.TONIGHT...North wind less than 10 knots. Mostly cloudy with
isolated showers. Waves calm to 1 foot.
.FRIDAY...Northeast wind less than 10 knots through mid morning
becoming variable. Mostly cloudy. A slight chance of showers
through mid morning. A chance of showers by late morning. A
slight chance of thunderstorms late. Waves calm to 1 foot.
.FRIDAY NIGHT...Variable wind less than 10 knots becoming
northeast less than 10 knots after midnight. Cloudy. A chance of
showers and thunderstorms in the evening, then showers and a
chance of thunderstorms after midnight. Waves calm to 1 foot.
.SATURDAY...East wind 10 to 15 knots veering southeast in the
afternoon. Showers and a chance of thunderstorms. Waves building
to 1 to 2 feet.

$$

LSZ240-241-210800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
656 PM EDT Thu Jun 20 2024 /556 PM CDT Thu Jun 20 2024/

.LATE THIS AFTERNOON...North wind less than 10 knots. Mostly
cloudy with isolated showers. Waves calm to 1 foot.
.TONIGHT...East wind less than 10 knots. Mostly cloudy. Isolated
showers late. Waves calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. Cloudy. A slight chance of
showers through mid morning, then a chance of showers and a
slight chance of thunderstorms by late morning. Waves calm to
1 foot.
.FRIDAY NIGHT...East wind less than 10 knots. 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 calm to 1 foot.
.SATURDAY...East wind 10 to 15 knots backing northeast in the
afternoon. Showers likely and a chance of thunderstorms. Waves
building to 2 to 3 feet.

$$

LSZ242-243-210800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...Northeast wind less than 10 knots. Mostly
cloudy. Waves calm to 1 foot.
.TONIGHT...East wind less than 10 knots. Mostly cloudy then
becoming partly cloudy by midnight then becoming mostly cloudy.
Waves calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming east less
than 10 knots by late morning. Cloudy. A slight chance of showers
through mid morning, then a chance of showers by late morning.
Waves calm to 1 foot.
.FRIDAY NIGHT...East wind less than 10 knots. Cloudy. A slight
chance of showers in the evening, then a chance of showers and a
slight chance of thunderstorms after midnight. Waves calm to
1 foot.
.SATURDAY...East wind 10 to 15 knots. Showers likely and a slight
chance of thunderstorms. Waves building to 1 to 2 feet.

$$

LSZ244-245-210800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...Variable wind less than 10 knots. Mostly
cloudy. Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly cloudy then
becoming partly cloudy by midnight then becoming mostly cloudy.
Waves calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots. Mostly cloudy. A
slight chance of showers by late morning. Waves calm to 1 foot.
.FRIDAY NIGHT...Variable wind less than 10 knots becoming
southeast less than 10 knots after midnight. Mostly cloudy. A
chance of showers after midnight. Waves calm to 1 foot.
.SATURDAY...East wind less than 10 knots increasing to 10 to
15 knots in the afternoon. Showers likely in the morning, then
showers likely and a slight chance of thunderstorms in the
afternoon. Waves building to 1 to 2 feet.

$$

LSZ246-210800-
Point Isabelle to Lower Entrance of Portage Canal MI-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...Northeast wind less than 10 knots. Cloudy.
Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Waves
calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots. Gusts up to 12 knots.
Cloudy with a slight chance of showers. Waves calm to 1 foot.
.FRIDAY NIGHT...East wind less than 10 knots. Mostly cloudy. A
slight chance of showers in the evening, then a chance of showers
and a slight chance of thunderstorms after midnight. Waves calm
to 1 foot.
.SATURDAY...East wind less than 10 knots. Showers likely and a
slight chance of thunderstorms. Waves building to 1 to 2 feet.

$$

LSZ247-210800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...East wind less than 10 knots. Cloudy.
Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Waves
calm to 1 foot.
.FRIDAY...East wind less than 10 knots. Cloudy. A slight chance
of showers through mid morning, then a chance of showers by late
morning. Waves calm to 1 foot.
.FRIDAY NIGHT...East wind less than 10 knots. Cloudy. A slight
chance of showers and thunderstorms in the evening, then a chance
of showers and a slight chance of thunderstorms after midnight.
Waves calm to 1 foot.
.SATURDAY...East wind less than 10 knots. Showers and a slight
chance of thunderstorms in the morning, then showers likely and a
chance of thunderstorms in the afternoon. Waves building to 1 to
2 feet.

$$

LSZ248-210800-
Huron Islands to Marquette MI-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...North wind less than 10 knots. Cloudy.
Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Waves
calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming southeast
less than 10 knots late. Cloudy. A slight chance of showers
through mid morning, then a chance of showers by late morning.
Waves calm to 1 foot.
.FRIDAY NIGHT...Southeast wind less than 10 knots. Cloudy. A
slight chance of showers in the evening, then a chance of showers
and a slight chance of thunderstorms after midnight. Waves calm
to 1 foot.
.SATURDAY...East wind less than 10 knots. Showers and a slight
chance of thunderstorms in the morning, then showers and a chance
of thunderstorms in the afternoon. Waves building to 1 to 2 feet.

$$

LSZ249-210800-
Marquette to Munising MI-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...North wind 5 to 15 knots. Mostly cloudy.
Waves calm to 1 foot.
.TONIGHT...Northwest wind less than 10 knots. Mostly cloudy.
Waves calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots. Mostly cloudy. A
slight chance of showers through mid morning, then a chance of
showers by late morning. Waves calm to 1 foot.
.FRIDAY NIGHT...East wind less than 10 knots. Cloudy. A chance of
showers and a slight chance of thunderstorms in the evening, then
showers likely and a slight chance of thunderstorms after
midnight. Waves calm to 1 foot.
.SATURDAY...East wind less than 10 knots. Showers and a slight
chance of thunderstorms in the morning, then showers and a chance
of thunderstorms in the afternoon. Waves calm to 1 foot.

$$

LSZ250-210800-
Munising to Grand Marais MI-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...Northwest wind less than 10 knots. Mostly
cloudy. Waves calm to 1 foot.
.TONIGHT...Northwest wind less than 10 knots. Mostly cloudy.
Waves calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots. Mostly cloudy. A
chance of showers by late morning. Waves calm to 1 foot.
.FRIDAY NIGHT...Variable wind less than 10 knots becoming east
less than 10 knots after midnight. Cloudy. A slight chance of
showers in the evening, then a chance of showers and a slight
chance of thunderstorms after midnight. Waves calm to 1 foot.
.SATURDAY...East wind less than 10 knots. Showers and a slight
chance of thunderstorms. Waves calm to 1 foot.

$$

LSZ251-210800-
Grand Marais to Whitefish Point MI-
656 PM EDT Thu Jun 20 2024

.LATE THIS AFTERNOON...Northwest wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot.
.TONIGHT...Northwest wind less than 10 knots. Mostly cloudy.
Waves calm to 1 foot.
.FRIDAY...Northwest wind less than 10 knots. Mostly cloudy. A
slight chance of showers by late morning. Waves calm to 1 foot.
.FRIDAY NIGHT...Northwest wind less than 10 knots in the evening
becoming variable. Cloudy. A slight chance of showers in the
evening, then a chance of showers and a slight chance of
thunderstorms after midnight. Waves calm to 1 foot.
.SATURDAY...East wind 5 to 15 knots. Showers and a slight chance
of thunderstorms. Waves building to 1 to 2 feet.

$$

WFO MQT