Nearshore Marine Forecast
Issued by NWS Gaylord, MI

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FZUS53 KAPX 191832
NSHAPX

Nearshore Marine Forecast
National Weather Service Gaylord MI
232 PM EDT Fri Apr 19 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.

LSZ321-200245-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.TONIGHT...West wind 10 to 20 knots. Gusts to 25 knots. Chance of
snow showers and slight chance of showers after midnight. Waves 4
to 6 feet.
.SATURDAY...Northwest wind 15 to 25 knots. Chance of rain and
snow showers. Waves 5 to 8 feet.
.SATURDAY NIGHT...West wind 10 to 20 knots. Mostly clear. Waves
4 to 6 feet.
.SUNDAY...Northwest wind up to 30 knots. Mostly sunny. Waves 4 to
7 feet.

See the open lakes forecast for days 3 through 5.

$$

LSZ322-200245-
St. Marys River Point Iroquois to E. Potagannissing Bay-
232 PM EDT Fri Apr 19 2024

.TONIGHT...West wind 10 to 20 knots. Chance of snow showers and
slight chance of showers early in the evening.
.SATURDAY...Northwest wind 15 to 25 knots. Chance of rain and
snow showers.
.SATURDAY NIGHT...West wind 15 to 20 knots. Mostly clear.
.SUNDAY...West wind 15 to 25 knots with gusts to around 35 knots.
Mostly sunny.

See the open lakes forecast for days 3 through 5.

$$

LHZ346-200245-
St Ignace to False Detour Channel-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

.TONIGHT...West wind 10 to 20 knots. Gusts to 25 knots.  Chance
of rain and snow showers early in the evening. Waves 2 to 3 feet.
.SATURDAY...West wind 10 to 20 knots. Slight chance of rain and
snow showers. Waves 2 to 4 feet.
.SATURDAY NIGHT...West wind 15 to 20 knots. Mostly clear. Waves
2 to 3 feet.
.SUNDAY...West wind 10 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ345-200245-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

.TONIGHT...West wind 10 to 20 knots. Gusts to 25 knots. Chance of
snow showers and slight chance of showers early in the evening.
Waves 2 to 3 feet building to 2 to 4 feet after midnight.
.SATURDAY...West wind 10 to 20 knots. Slight chance of rain and
snow showers. Waves 2 to 4 feet.
.SATURDAY NIGHT...West wind 15 to 20 knots. Mostly clear. Waves
2 to 4 feet.
.SUNDAY...West wind 15 to 25 knots. Sunny. Waves 3 to 5 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ341-200245-
Seul Choix Point to 5NM West of Mackinac Bridge-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...West wind 10 to 20 knots. Gusts to 30 knots. Chance of
rain and snow showers early in the evening. Waves 2 to 3 feet
building to 2 to 4 feet after midnight.
.SATURDAY...Northwest wind 10 to 20 knots. Slight chance of rain
and snow showers. Waves 2 to 4 feet.
.SATURDAY NIGHT...West wind 15 to 20 knots. Mostly clear. Waves
2 to 4 feet.
.SUNDAY...Northwest wind 15 to 25 knots. Mostly sunny. Waves 3 to
5 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ342-200245-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...West wind 10 to 20 knots. Gusts to 30 knots. Chance of
snow showers and slight chance of showers early in the evening.
Waves 2 to 4 feet.
.SATURDAY...West wind 10 to 20 knots. Slight chance of rain and
snow showers. Waves 3 to 5 feet.
.SATURDAY NIGHT...West wind 15 to 20 knots. Mostly clear. Waves
2 to 4 feet.
.SUNDAY...West wind 15 to 25 knots. Sunny. Waves 3 to 5 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ323-200245-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...West wind 10 to 20 knots. Gusts to 30 knots. Slight
chance of showers early in the evening. Waves 2 to 3 feet.
.SATURDAY...West wind 10 to 20 knots. Slight chance of rain and
snow showers. Waves 2 to 4 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots. Mostly clear. Waves
2 feet or less.
.SUNDAY...West wind 10 to 15 knots. Sunny. Waves 2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ344-345-200245-
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...West wind 10 to 20 knots. Gusts to 25 knots. Slight
chance of showers early in the evening. Waves 3 to 5 feet.
.SATURDAY...West wind 10 to 20 knots. Slight chance of rain and
snow showers. Waves 3 to 5 feet.
.SATURDAY NIGHT...West wind 10 to 15 knots. Mostly clear. Waves
2 feet or less.
.SUNDAY...West wind 10 to 15 knots. Sunny. Waves 2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LMZ346-200245-
Manistee to Point Betsie MI-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...West wind 10 to 20 knots. Gusts to 25 knots. Mostly
cloudy. Waves 3 to 5 feet.
.SATURDAY...West wind 10 to 20 knots. Mostly sunny. Waves 3 to
5 feet.
.SATURDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.SUNDAY...West wind 10 to 15 knots. Sunny. Waves 2 to 3 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ347-200245-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

.TONIGHT...West wind 15 to 20 knots. Gusts to 25 knots.  Chance
of rain and snow showers early in the evening. Slight chance of
rain and snow showers after midnight. Waves 2 to 3 feet.
.SATURDAY...West wind 15 to 25 knots. Slight chance of rain and
snow showers. Waves 3 to 5 feet.
.SATURDAY NIGHT...West wind 15 to 20 knots. Mostly clear. Waves
2 to 4 feet.
.SUNDAY...West wind 15 to 25 knots. Mostly sunny. Waves 4 to
6 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ348-200245-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

.TONIGHT...West wind 15 to 20 knots. Gusts to 25 knots.  Slight
chance of rain and snow showers after midnight. Waves 2 to 3 feet
subsiding to 2 feet or less after midnight.
.SATURDAY...West wind 15 to 25 knots. Slight chance of rain and
snow showers. Waves 3 to 5 feet.
.SATURDAY NIGHT...West wind 15 to 20 knots. Mostly clear. Waves
2 to 4 feet.
.SUNDAY...West wind 15 to 25 knots. Mostly sunny. Waves 4 to
6 feet.

See the open lakes forecast for days 3 through 5.

$$

LHZ349-200245-
Sturgeon Pt to Alabaster MI-
232 PM EDT Fri Apr 19 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

.TONIGHT...West wind 15 to 20 knots. Gusts to 25 knots. Slight
chance of rain and snow showers after midnight. Waves 2 to 3 feet.
.SATURDAY...West wind 10 to 15 knots. Slight chance of showers.
Waves 2 to 3 feet.
.SATURDAY NIGHT...West wind 15 to 20 knots. Mostly clear. Waves
2 to 3 feet.
.SUNDAY...West wind 10 to 20 knots. Sunny. Waves 2 to 4 feet.

See the open lakes forecast for days 3 through 5.

$$

MJG


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