Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 172005
NSHGRR

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

For waters within five nautical miles of shore on Lake Michigan

LMZ849-180800-
Pentwater to Manistee MI-
405 PM EDT Wed Apr 17 2024

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

.THROUGH EARLY EVENING...Southwest winds 15 to 25 knots. Mostly
cloudy with a slight chance of showers and thunderstorms. Some
thunderstorms may produce gusty winds. Waves 3 to 5 feet.
.TONIGHT...West winds 15 to 25 knots. Mostly cloudy with a slight
chance of rain showers in the evening, then partly cloudy overnight.
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 5 to 15 knots veering west late at
night, then increasing to 15 to 25 knots toward daybreak. Partly
cloudy with a chance of rain showers. Waves around 1 foot building
to 2 to 3 feet toward daybreak.
.FRIDAY...West winds 15 to 25 knots. Sunny. Waves 4 to 6 feet.
.FRIDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to
6 feet.
.SATURDAY...West winds to 30 knots veering northwest 15 to 20 knots
late in the day. Mostly sunny. Waves 4 to 6 feet.
.SUNDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.
.MONDAY...Southwest winds 10 to 20 knots. Sunny. Waves 2 to 3 feet.

$$

LMZ848-180800-
Whitehall to Pentwater MI-
405 PM EDT Wed Apr 17 2024

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

.THROUGH EARLY EVENING...Southwest winds around 25 knots. Partly
sunny with a slight chance of showers and thunderstorms. Some
thunderstorms may produce gusty winds. Waves 3 to 5 feet.
.TONIGHT...West winds 15 to 25 knots. Mostly cloudy in the evening
then becoming partly cloudy. Waves 3 to 5 feet.
.THURSDAY...West winds 10 to 15 knots. Rain showers likely. Waves
2 to 3 feet.
.THURSDAY NIGHT...West winds 10 to 15 knots becoming northwest 20 to
25 knots toward daybreak. Partly cloudy with a chance of rain
showers. Waves around 1 foot building to 2 to 4 feet toward
daybreak.
.FRIDAY...West winds 20 to 25 knots. Sunny. Waves 4 to 6 feet.
.FRIDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to
6 feet.
.SATURDAY...West winds to 30 knots veering northwest 15 to 25 knots
late in the day. Mostly sunny. Waves 5 to 7 feet.
.SUNDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.
.MONDAY...Southwest winds 15 to 20 knots. Sunny. Waves 2 to 3 feet.

$$

LMZ847-180800-
Grand Haven to Whitehall MI-
405 PM EDT Wed Apr 17 2024

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

.THROUGH EARLY EVENING...Southwest winds to 30 knots. Partly sunny.
Waves 3 to 5 feet.
.TONIGHT...West winds 15 to 25 knots. Mostly cloudy in the evening
then becoming partly cloudy. Waves 4 to 6 feet.
.THURSDAY...West winds 10 to 20 knots. Rain showers likely. Waves
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.
.FRIDAY NIGHT...West winds around 20 knots increasing to 30 knots
after midnight. Partly cloudy. Waves 5 to 7 feet.
.SATURDAY...West gales to 35 knots becoming northwest 15 to
25 knots. Mostly sunny. Waves 6 to 8 feet.
.SUNDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.
.MONDAY...Southwest winds 15 to 20 knots. Sunny. Waves 2 to 3 feet.

$$

LMZ846-180800-
Holland to Grand Haven MI-
405 PM EDT Wed Apr 17 2024

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

.THROUGH EARLY EVENING...Southwest winds to 30 knots. Partly sunny.
Waves 3 to 5 feet.
.TONIGHT...West winds 15 to 25 knots. Mostly cloudy in the evening
then becoming partly cloudy. Waves 4 to 6 feet.
.THURSDAY...West winds 10 to 20 knots. Mostly cloudy with a chance
of rain showers. Waves 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.
.FRIDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 5 to
7 feet.
.SATURDAY...Northwest gales to 35 knots decreasing to 15 to
25 knots. Mostly sunny. Waves 6 to 8 feet.
.SUNDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 1 to 3 feet.
.MONDAY...Southwest winds 15 to 20 knots. Sunny. Waves 1 to 3 feet.

$$

LMZ845-180800-
South Haven to Holland MI-
405 PM EDT Wed Apr 17 2024

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

.THROUGH EARLY EVENING...Southwest winds around 25 knots. Partly
sunny. Waves 3 to 5 feet.
.TONIGHT...West winds 20 to 25 knots decreasing to 10 to 20 knots
toward daybreak. 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 3 feet.
.THURSDAY NIGHT...North winds 10 to 20 knots becoming northwest to
30 knots toward daybreak. Rain showers and a slight chance of
thunderstorms. Waves around 1 foot building to 3 to 5 feet toward
daybreak.
.FRIDAY...West winds 15 to 25 knots. Sunny. Waves 4 to 6 feet.
.FRIDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to
6 feet.
.SATURDAY...Northwest winds to 30 knots. Mostly sunny. Waves 5 to
7 feet.
.SUNDAY...West winds around 15 knots becoming 10 to 15 knots late in
the day. Sunny. Waves 1 to 3 feet.
.MONDAY...Southwest winds around 15 knots. Sunny. Waves 1 to 3 feet.

$$

LMZ844-180800-
St Joseph to South Haven MI-
405 PM EDT Wed Apr 17 2024

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

.THROUGH EARLY EVENING...Southwest winds 20 to 25 knots. Partly
sunny. Waves 3 to 5 feet.
.TONIGHT...West winds 10 to 20 knots. Partly cloudy. Waves 3 to
5 feet.
.THURSDAY...Northwest winds around 10 knots veering north late in
the day. Mostly cloudy with a chance of rain showers. Waves 1 to
3 feet.
.THURSDAY NIGHT...North winds 10 to 15 knots backing northwest 15 to
20 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 2 to 4 feet.
.FRIDAY NIGHT...West winds 15 to 25 knots. Partly cloudy. Waves 2 to
4 feet.
.SATURDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 3 to
5 feet.
.SUNDAY...West winds 10 to 15 knots. Sunny. Waves 1 to 3 feet.
.MONDAY...Southwest winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.

$$



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