Nearshore Marine Forecast
Issued by NWS Gaylord, MI

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FZUS53 KAPX 220153
NSHAPX

Nearshore Marine Forecast
National Weather Service Gaylord MI
953 PM EDT Sun Apr 21 2024

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.

LSZ321-221000-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...West wind 5 to 10 knots becoming south after
midnight. Clear early in the evening then becoming partly cloudy.
Waves 2 to 4 feet subsiding to 2 to 3 feet after midnight.
.MONDAY...South wind 10 to 15 knots. Mostly sunny. Waves 2 to
3 feet.
.MONDAY NIGHT...Southwest wind 10 to 20 knots. Rain showers.
Waves 2 to 3 feet.
.TUESDAY...Northwest wind 15 to 25 knots. Rain showers likely and
a chance of snow showers. Waves 4 to 6 feet.

See the open lakes forecast for days 3 through 5.

$$

LSZ322-221000-
St. Marys River Point Iroquois to E. Potagannissing Bay-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...Southwest wind 5 to 10 knots. Mostly clear.
.MONDAY...Southwest wind 10 to 15 knots. Mostly sunny.
.MONDAY NIGHT...Southwest wind 10 to 15 knots. Rain showers.
.TUESDAY...West wind 15 to 25 knots. Rain showers likely.

See the open lakes forecast for days 3 through 5.

$$

LHZ346-221000-
St Ignace to False Detour Channel-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.MONDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...Southwest wind 15 to 20 knots. Rain showers.
Waves 2 to 3 feet.
.TUESDAY...West wind 10 to 20 knots. Rain showers likely. Waves
2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ345-221000-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.MONDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...Southwest wind 10 to 20 knots. Mostly cloudy.
Waves 2 to 3 feet.
.TUESDAY...West wind 10 to 20 knots. Rain showers likely. Waves
2 to 4 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ341-221000-
Seul Choix Point to 5NM West of Mackinac Bridge-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...Northeast wind 5 to 10 knots becoming south after
midnight. Mostly clear. Waves 2 feet or less.
.MONDAY...Southwest wind 10 to 20 knots. Mostly sunny. Waves 3 to
5 feet.
.MONDAY NIGHT...Southwest wind 15 to 25 knots. Rain showers.
Waves 4 to 6 feet.
.TUESDAY...West wind 10 to 20 knots. Rain showers likely. Waves
3 to 5 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ342-221000-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...South wind 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.MONDAY...Southwest wind 10 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.MONDAY NIGHT...Southwest wind 10 to 20 knots. Rain showers.
Waves 3 to 5 feet.
.TUESDAY...West wind 15 to 25 knots. Rain showers likely. Waves
2 to 4 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ323-221000-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...South wind 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.MONDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...Southwest wind 10 to 20 knots. Rain showers.
Waves 2 to 4 feet.
.TUESDAY...West wind 10 to 20 knots. Rain showers likely. Waves
2 to 4 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ344-345-221000-
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...South wind 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.MONDAY...Southwest wind 10 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.MONDAY NIGHT...Southwest wind 10 to 20 knots. Rain showers.
Waves 3 to 5 feet.
.TUESDAY...West wind 10 to 20 knots. Rain showers likely. Waves
3 to 5 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ346-221000-
Manistee to Point Betsie MI-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...South wind 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.MONDAY...South wind 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.MONDAY NIGHT...South wind 15 to 25 knots. Rain showers. Waves
4 to 6 feet.
.TUESDAY...West wind 10 to 15 knots. Rain showers likely. Waves
4 to 6 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ347-221000-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...Northwest wind 10 to 15 knots early in the evening
becoming variable 10 knots or less. Mostly clear. Waves 2 to
4 feet subsiding to 2 feet or less after midnight.
.MONDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...Southwest wind 10 to 15 knots. Rain showers.
Waves 2 feet or less.
.TUESDAY...West wind 10 to 20 knots. Rain showers likely. Waves
2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ348-221000-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...Northwest wind 10 to 15 knots early in the evening
becoming variable 10 knots or less. Clear. Waves 2 to 4 feet
subsiding to 2 to 3 feet after midnight.
.MONDAY...South wind 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.MONDAY NIGHT...Southwest wind 10 to 20 knots. Rain showers
likely. Waves 2 to 4 feet.
.TUESDAY...West wind 10 to 20 knots. Rain showers likely. Waves
2 to 4 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ349-221000-
Sturgeon Pt to Alabaster MI-
953 PM EDT Sun Apr 21 2024

.OVERNIGHT...Northwest wind 5 to 10 knots becoming southwest
early in the morning. Mostly clear. Waves 2 feet or less.
.MONDAY...South wind 10 to 15 knots. Sunny. Waves 2 to 3 feet.
.MONDAY NIGHT...Southwest wind 15 to 25 knots. Chance of showers.
Waves 2 to 4 feet.
.TUESDAY...Southwest wind up to 30 knots with gusts to around
35 knots. Rain showers. Waves 4 to 6 feet.

See the open lakes forecast for days 3 through 5.

$$

MLR


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