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FZUS53 KAPX 120719
NSHAPX

Nearshore Marine Forecast
National Weather Service Gaylord MI
319 AM EDT Thu Jun 12 2025

For waters within five nautical miles of shore on Lakes Huron...
Michigan and Superior.

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.

LSZ321-121530-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
319 AM EDT Thu Jun 12 2025

.TODAY...North wind 5 to 10 knots. Sunny early in the morning
then becoming mostly sunny. Waves 2 feet or less.
.TONIGHT...North wind 5 to 10 knots. Mostly cloudy. Waves 2 feet
or less.
.FRIDAY...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.
.FRIDAY NIGHT...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LSZ322-121530-
St. Marys River Point Iroquois to E. Potagannissing Bay-
319 AM EDT Thu Jun 12 2025

.TODAY...Northwest wind 5 to 10 knots. Mostly clear.
.TONIGHT...North wind 5 to 10 knots. Partly cloudy.
.FRIDAY...East wind 5 to 10 knots. Chance of showers.
.FRIDAY NIGHT...East wind 5 to 10 knots. Chance of showers.

See the open lakes forecast for days 3 through 5.

$$

LHZ346-121530-
St Ignace to False Detour Channel-
319 AM EDT Thu Jun 12 2025

.TODAY...Northwest wind 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.TONIGHT...Northeast wind 5 to 10 knots. Partly cloudy. Waves
2 feet or less.
.FRIDAY...East wind 10 to 15 knots. Chance of showers. Waves
2 feet or less.
.FRIDAY NIGHT...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LMZ341-121530-
Seul Choix Point to 5NM West of Mackinac Bridge-
319 AM EDT Thu Jun 12 2025

.TODAY...North wind 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.TONIGHT...Northeast wind 5 to 10 knots. Slight chance of
showers. Waves 2 feet or less.
.FRIDAY...East wind 10 to 15 knots. Rain showers likely. Waves
2 to 3 feet.
.FRIDAY NIGHT...East wind 10 to 15 knots. Chance of showers.
Waves 2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ342-121530-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
319 AM EDT Thu Jun 12 2025

.TODAY...North wind 5 to 10 knots. Mostly sunny early in the
morning then becoming sunny. Waves 2 feet or less.
.TONIGHT...Northeast wind 5 to 10 knots. Slight chance of
showers. Waves 2 feet or less.
.FRIDAY...East wind 15 to 20 knots. Chance of showers. Waves 2 to
3 feet.
.FRIDAY NIGHT...East wind 10 to 15 knots. Chance of showers.
Waves 2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ323-121530-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
319 AM EDT Thu Jun 12 2025

.TODAY...North wind 5 to 10 knots. Slight chance of showers early
in the morning. Waves 2 feet or less.
.TONIGHT...Northeast wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.
.FRIDAY...East wind 10 to 15 knots. Chance of showers. Waves
2 feet or less.
.FRIDAY NIGHT...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LMZ344-121530-
Sleeping Bear Point to Grand Traverse Light MI-
319 AM EDT Thu Jun 12 2025

.TODAY...Light winds becoming northeast 5 to 10 knots in the
morning. Partly cloudy. Waves 2 feet or less.
.TONIGHT...Northeast wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.
.FRIDAY...East wind 10 to 15 knots. Chance of showers. Waves 2 to
3 feet.
.FRIDAY NIGHT...East wind 10 to 15 knots. Chance of showers.
Waves 2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ345-346-121530-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
319 AM EDT Thu Jun 12 2025

.TODAY...North wind 10 to 15 knots. Chance of showers early in
the morning, then slight chance of showers in the morning. Waves
2 feet or less.
.TONIGHT...Northeast wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.
.FRIDAY...East wind 10 to 15 knots. Chance of showers. Waves
2 feet or less.
.FRIDAY NIGHT...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LHZ345-121530-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
319 AM EDT Thu Jun 12 2025

.TODAY...North wind 10 to 15 knots decreasing to 5 to 10 knots in
the afternoon. Mostly clear. Waves 2 feet or less.
.TONIGHT...Northeast wind 5 to 10 knots. Mostly cloudy. Waves
2 feet or less.
.FRIDAY...East wind 10 to 15 knots. Rain showers likely. Waves
2 feet or less.
.FRIDAY NIGHT...East wind 10 to 15 knots. Chance of showers.
Waves 2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LHZ347-121530-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
319 AM EDT Thu Jun 12 2025

.TODAY...Northwest wind 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.TONIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet
or less.
.FRIDAY...East wind 10 to 15 knots. Chance of showers. Waves
2 feet or less.
.FRIDAY NIGHT...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LHZ348-121530-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
319 AM EDT Thu Jun 12 2025

.TODAY...North wind 5 to 10 knots. Partly cloudy early in the
morning then clearing. Waves 2 feet or less.
.TONIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet
or less.
.FRIDAY...East wind 10 to 15 knots. Chance of showers. Waves 2 to
3 feet.
.FRIDAY NIGHT...East wind 10 to 15 knots. Chance of showers.
Waves 2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ349-121530-
Sturgeon Pt to Alabaster MI-
319 AM EDT Thu Jun 12 2025

.TODAY...North wind 5 to 10 knots becoming northeast in the
afternoon. Chance of showers early in the morning, then slight
chance of showers in the morning. Waves 2 feet or less.
.TONIGHT...Northeast wind 5 to 10 knots. Slight chance of
showers. Waves 2 feet or less.
.FRIDAY...Northeast wind 10 to 15 knots. Mostly cloudy. Waves
2 to 3 feet.
.FRIDAY NIGHT...Northeast wind 10 to 15 knots. Chance of showers.
Waves 2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

NSC