900
FZUS53 KAPX 122001
NSHAPX

Nearshore Marine Forecast
National Weather Service Gaylord MI
401 PM EDT Mon May 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.

LSZ321-130415-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
401 PM EDT Mon May 12 2025

.TONIGHT...Southeast wind 5 to 10 knots. Clear. Waves 2 feet or
less.
.TUESDAY...Southeast wind 10 to 15 knots. Sunny. Waves 2 feet or
less.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Mostly cloudy.
Waves 2 feet or less.
.WEDNESDAY...Southeast wind 10 to 15 knots. Partly sunny. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LSZ322-130415-
St. Marys River Point Iroquois to E. Potagannissing Bay-
401 PM EDT Mon May 12 2025

.TONIGHT...Southeast wind 5 to 10 knots becoming east after
midnight. Clear.
.TUESDAY...Southeast wind 10 to 15 knots. Mostly sunny.
.TUESDAY NIGHT...Southeast wind 5 to 10 knots. Mostly cloudy.
.WEDNESDAY...East wind 10 to 15 knots. Mostly cloudy.

See the open lakes forecast for days 3 through 5.

$$

LHZ346-130415-
St Ignace to False Detour Channel-
401 PM EDT Mon May 12 2025

.TONIGHT...East wind 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.TUESDAY...East wind 10 to 15 knots. Mostly sunny. Waves 2 feet
or less.
.TUESDAY NIGHT...East wind 10 to 15 knots. Mostly cloudy. Waves
2 to 3 feet.
.WEDNESDAY...East wind 10 to 15 knots. Mostly cloudy. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LMZ341-130415-
Seul Choix Point to 5NM West of Mackinac Bridge-
401 PM EDT Mon May 12 2025

.TONIGHT...East wind 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.TUESDAY...East wind 10 to 15 knots. Slight chance of showers.
Waves 2 feet or less.
.TUESDAY NIGHT...East wind 10 to 15 knots. Mostly cloudy. Waves
2 feet or less.
.WEDNESDAY...East wind 10 to 15 knots. Partly sunny. Waves 2 feet
or less.

See the open lakes forecast for days 3 through 5.

$$

LMZ342-130415-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
401 PM EDT Mon May 12 2025

.TONIGHT...East wind 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.TUESDAY...East wind 10 to 15 knots. Chance of showers. Waves
2 feet or less.
.TUESDAY NIGHT...East wind 10 to 15 knots. Mostly cloudy. Waves
2 feet or less.
.WEDNESDAY...East wind 10 to 15 knots. Partly sunny. Waves 2 feet
or less.

See the open lakes forecast for days 3 through 5.

$$

LMZ323-130415-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
401 PM EDT Mon May 12 2025

.TONIGHT...East wind 5 to 10 knots. Partly cloudy. Waves 2 feet
or less.
.TUESDAY...Southeast wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.
.TUESDAY NIGHT...Southeast wind 5 to 10 knots. Mostly cloudy.
Waves 2 feet or less.
.WEDNESDAY...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LMZ344-130415-
Sleeping Bear Point to Grand Traverse Light MI-
401 PM EDT Mon May 12 2025

.TONIGHT...Southeast wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.TUESDAY...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.
.TUESDAY NIGHT...Light winds. Mostly cloudy. Waves 2 feet or
less.
.WEDNESDAY...East wind 5 to 10 knots. Partly sunny. Waves 2 feet
or less.

See the open lakes forecast for days 3 through 5.

$$

LMZ345-346-130415-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
401 PM EDT Mon May 12 2025

.TONIGHT...Southeast wind 5 to 10 knots. Mostly clear early in
the evening then becoming mostly cloudy. Waves 2 feet or less.
.TUESDAY...East wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.
.TUESDAY NIGHT...Light winds. Mostly cloudy. Waves 2 feet or
less.
.WEDNESDAY...Light winds. Chance of showers. Waves 2 feet or
less.

See the open lakes forecast for days 3 through 5.

$$

LHZ345-130415-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
401 PM EDT Mon May 12 2025

.TONIGHT...Southeast wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.TUESDAY...East wind 10 to 15 knots. Slight chance of showers.
Waves 2 feet or less.
.TUESDAY NIGHT...East wind 10 to 15 knots. Mostly cloudy. Waves
2 to 3 feet.
.WEDNESDAY...East wind 10 to 15 knots. Mostly cloudy. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LHZ347-130415-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
401 PM EDT Mon May 12 2025

.TONIGHT...Southeast wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.TUESDAY...East wind 10 to 15 knots. Chance of showers. Waves
2 feet or less.
.TUESDAY NIGHT...East wind 5 to 10 knots. Mostly cloudy. Waves
2 feet or less.
.WEDNESDAY...East wind 10 to 15 knots. Mostly cloudy. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LHZ348-130415-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
401 PM EDT Mon May 12 2025

.TONIGHT...Southeast wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.TUESDAY...Southeast wind 5 to 10 knots. Chance of showers. Waves
2 feet or less.
.TUESDAY NIGHT...Southeast wind 5 to 10 knots. Cloudy. Waves
2 feet or less.
.WEDNESDAY...Southeast wind 5 to 10 knots. Mostly cloudy. Waves
2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LHZ349-130415-
Sturgeon Pt to Alabaster MI-
401 PM EDT Mon May 12 2025

.TONIGHT...Southeast wind 5 to 10 knots. Partly cloudy early in
the evening then becoming mostly cloudy. Waves 2 feet or less.
.TUESDAY...East wind 10 to 15 knots. Chance of showers. Waves
2 feet or less.
.TUESDAY NIGHT...East wind 5 to 10 knots. Cloudy. Waves 2 feet or
less.
.WEDNESDAY...East wind 5 to 10 knots. Mostly cloudy. Waves 2 feet
or less.

See the open lakes forecast for days 3 through 5.

$$

JZ