Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 170805
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 AM EDT Wed Apr 17 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ849-172000-
Pentwater to Manistee MI-
405 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.EARLY THIS MORNING...Southeast winds to 30 knots. Mostly cloudy
with a chance of showers and thunderstorms. Waves 2 to 4 feet.
.TODAY...Southeast winds 15 to 25 knots veering south. Rain showers
and a chance of thunderstorms until midday, then a chance of rain
showers and a slight chance of thunderstorms in the afternoon. Waves
3 to 5 feet.
.TONIGHT...West winds 15 to 25 knots. Mostly cloudy with a slight
chance of rain showers. Waves 3 to 5 feet.
.THURSDAY...West winds 10 to 15 knots backing southwest late in the
day. Mostly cloudy with a chance of rain showers. Waves 2 to 3 feet.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots veering west 15 to
25 knots toward daybreak. Partly cloudy with a chance of rain
showers. Waves 1 to 2 feet building to 2 to 4 feet toward daybreak.
.FRIDAY...West winds 15 to 25 knots. Mostly sunny. Waves 4 to
6 feet.
.SATURDAY...Northwest winds to 30 knots decreasing to 15 to 20 knots
late in the day. Mostly sunny. Waves 5 to 7 feet subsiding to 2 to
4 feet late in the day.
.SUNDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.

$$

LMZ848-172000-
Whitehall to Pentwater MI-
405 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.EARLY THIS MORNING...Southeast winds to 30 knots. Rain showers and
a chance of thunderstorms. Waves 2 to 4 feet.
.TODAY...Southeast winds to 30 knots veering southwest. Rain showers
and a chance of thunderstorms until midday, then a chance of rain
showers and a slight chance of thunderstorms in the afternoon. Waves
3 to 6 feet.
.TONIGHT...West winds 15 to 25 knots. Partly cloudy with a slight
chance of rain showers. Waves 4 to 6 feet.
.THURSDAY...West winds 10 to 15 knots. Rain showers likely. Waves
2 to 3 feet.
.THURSDAY NIGHT...West winds 10 to 20 knots veering northwest 20 to
25 knots toward daybreak. Partly cloudy with a chance of rain
showers. Waves 1 to 2 feet building to 2 to 4 feet toward daybreak.
.FRIDAY...West winds around 25 knots. Mostly sunny. Waves 4 to
6 feet.
.SATURDAY...Northwest gales to 35 knots decreasing to 15 to
25 knots. Mostly sunny. Waves 6 to 8 feet subsiding to 3 to 5 feet
late in the day.
.SUNDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.

$$

LMZ847-172000-
Grand Haven to Whitehall MI-
405 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.EARLY THIS MORNING...Southeast winds 20 to 25 knots. Rain showers
and a chance of thunderstorms. Waves 2 to 3 feet.
.TODAY...Southeast winds to 30 knots veering southwest. Rain showers
likely and a chance of thunderstorms until midday, then a slight
chance of showers and thunderstorms in the afternoon. Waves 4 to
6 feet.
.TONIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to 6 feet.
.THURSDAY...Northwest winds 10 to 20 knots. Mostly cloudy with a
chance of rain showers. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.THURSDAY NIGHT...Northwest winds 10 to 20 knots increasing to
30 knots toward daybreak. Rain showers likely. Waves 1 to 2 feet
building to 3 to 5 feet toward daybreak.
.FRIDAY...West winds to 30 knots. Sunny. Waves 4 to 6 feet.
.SATURDAY...Northwest gales to 35 knots decreasing to 15 to
25 knots. Mostly sunny. Waves 6 to 9 feet subsiding to 3 to 5 feet
late in the day.
.SUNDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 2 to 3 feet.

$$

LMZ846-172000-
Holland to Grand Haven MI-
405 AM EDT Wed Apr 17 2024

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

.EARLY THIS MORNING...Southeast winds 15 to 20 knots. Rain showers
and a chance of thunderstorms. Waves 2 to 3 feet.
.TODAY...South winds to 30 knots veering southwest. Rain showers and
a chance of thunderstorms until midday, then a slight chance of
showers and thunderstorms in the afternoon. Waves 4 to 6 feet.
.TONIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to 6 feet.
.THURSDAY...West winds 10 to 15 knots veering northwest late in the
day. Mostly cloudy with a chance of rain showers. Waves 2 to 4 feet
subsiding to 1 to 3 feet.
.THURSDAY NIGHT...Northwest winds 10 to 20 knots increasing to
30 knots toward daybreak. Mostly cloudy with a slight chance of rain
showers. Waves 1 to 2 feet building to 3 to 5 feet toward daybreak.
.FRIDAY...West winds to 30 knots. Sunny. Waves 5 to 7 feet.
.SATURDAY...Northwest gales to 35 knots decreasing to 20 to
25 knots. Mostly sunny. Waves 6 to 9 feet subsiding to 3 to 5 feet
late in the day.
.SUNDAY...West winds around 15 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.

$$

LMZ845-172000-
South Haven to Holland MI-
405 AM EDT Wed Apr 17 2024

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

.EARLY THIS MORNING...Southeast winds 15 to 20 knots. Mostly cloudy
with a chance of showers and thunderstorms. Waves 1 to 2 feet.
.TODAY...South winds 20 to 25 knots veering southwest to 30 knots.
Rain showers and a chance of thunderstorms until midday. Waves 4 to
6 feet.
.TONIGHT...West winds 15 to 25 knots. Partly cloudy. Waves 4 to
6 feet.
.THURSDAY...West winds 10 to 15 knots veering north late in the day.
Partly sunny with a chance of rain showers. Waves 2 to 3 feet.
.THURSDAY NIGHT...North winds 10 to 20 knots becoming northwest to
30 knots toward daybreak. Rain showers. Waves 1 to 2 feet building
to 3 to 5 feet toward daybreak.
.FRIDAY...West winds to 30 knots decreasing to 15 to 20 knots late
in the day. Sunny. Waves 4 to 6 feet.
.SATURDAY...Northwest winds to 30 knots. Mostly sunny. Waves 6 to
8 feet.
.SUNDAY...West winds around 15 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.

$$

LMZ844-172000-
St Joseph to South Haven MI-
405 AM EDT Wed Apr 17 2024

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

.EARLY THIS MORNING...Southeast winds 15 to 20 knots. Rain showers
likely and a chance of thunderstorms. Waves 1 to 2 feet.
.TODAY...Southwest winds 20 to 25 knots. Partly sunny. A chance of
showers and thunderstorms until midday. Waves 2 to 3 feet building
to 3 to 5 feet.
.TONIGHT...West winds 15 to 25 knots decreasing to 10 to 15 knots
toward daybreak. Partly cloudy. Waves 3 to 5 feet subsiding to 2 to
3 feet toward daybreak.
.THURSDAY...West winds around 10 knots veering north late in the
day. Partly sunny with a chance of rain showers. Waves 1 to 3 feet.
.THURSDAY NIGHT...North winds 10 to 15 knots becoming northwest
20 to 25 knots toward daybreak. Rain showers and a slight chance of
thunderstorms. Waves around 1 foot building to 2 to 4 feet toward
daybreak.
.FRIDAY...West winds 15 to 25 knots. Sunny. Waves 3 to 5 feet.
.SATURDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 4 to
6 feet.
.SUNDAY...West winds around 15 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.

$$



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