Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 120805
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 AM EDT Fri Apr 12 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ849-122000-
Pentwater to Manistee MI-
405 AM EDT Fri Apr 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...GALE WARNING IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS
AFTERNOON...

.EARLY THIS MORNING...Northwest winds 15 to 25 knots. Rain showers
likely. Waves 4 to 6 feet.
.TODAY...Northwest gales to 35 knots decreasing to 20 to 25 knots
late in the day. Cloudy with a chance of rain showers until midday,
then mostly sunny in the afternoon. Waves 7 to 10 feet.
.TONIGHT...Northwest winds 15 to 25 knots. Partly cloudy. Waves 4 to
6 feet.
.SATURDAY...Northwest winds 10 to 20 knots backing south late in the
day. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.SATURDAY NIGHT...South winds 10 to 20 knots. Rain showers likely
and a slight chance of thunderstorms. Waves 1 to 3 feet building to
2 to 4 feet after midnight.
.SUNDAY...West winds 10 to 15 knots veering north 15 to 20 knots.
Sunny. Waves 2 to 4 feet.
.MONDAY...Southeast winds 10 to 15 knots veering south. Sunny. Waves
around 1 foot.
.TUESDAY...Southeast winds 20 to 25 knots. Rain showers. Waves 2 to
4 feet.

$$

LMZ848-122000-
Whitehall to Pentwater MI-
405 AM EDT Fri Apr 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...GALE WARNING IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS
AFTERNOON...

.EARLY THIS MORNING...Northwest winds to 30 knots. Rain showers.
Waves 4 to 6 feet.
.TODAY...Northwest gales to 35 knots decreasing to 30 knots late in
the day. Cloudy with a chance of rain showers until midday, then
partly sunny in the afternoon. Waves 7 to 10 feet.
.TONIGHT...Northwest winds to 30 knots. Mostly clear. Waves 5 to
7 feet.
.SATURDAY...Northwest winds 15 to 25 knots backing south 10 to
20 knots late in the day. Sunny. Waves 3 to 5 feet subsiding to 1 to
3 feet late in the day.
.SATURDAY NIGHT...South winds 15 to 25 knots. Rain showers likely
and a slight chance of thunderstorms. Waves 3 to 5 feet.
.SUNDAY...West winds 15 to 20 knots veering north 15 to 25 knots.
Sunny. Waves 3 to 5 feet.
.MONDAY...Southeast winds 10 to 15 knots veering south. Sunny. Waves
around 1 foot.
.TUESDAY...Southeast winds 20 to 25 knots. Rain showers. Waves 3 to
5 feet.

$$

LMZ847-122000-
Grand Haven to Whitehall MI-
405 AM EDT Fri Apr 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...GALE WARNING IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS
AFTERNOON...

.EARLY THIS MORNING...Northwest winds to 30 knots. Rain showers.
Waves 4 to 6 feet.
.TODAY...Northwest gales to 40 knots. Cloudy with a chance of rain
showers until midday, then partly sunny in the afternoon. Waves 7 to
11 feet.
.TONIGHT...Northwest winds to 30 knots. Mostly clear. Waves 6 to
8 feet.
.SATURDAY...Northwest winds 15 to 25 knots backing south 10 to
20 knots late in the day. Sunny. Waves 4 to 6 feet subsiding to 2 to
3 feet late in the day.
.SATURDAY NIGHT...South winds 15 to 25 knots veering southwest
toward daybreak. Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Waves 2 to 3 feet building to 3 to
5 feet after midnight.
.SUNDAY...West winds 20 to 25 knots veering northwest 15 to
25 knots. Sunny. Waves 3 to 5 feet.
.MONDAY...Southeast winds 10 to 15 knots veering south. Sunny. Waves
around 1 foot.
.TUESDAY...Southeast winds 20 to 25 knots. Rain showers. Waves 2 to
4 feet.

$$

LMZ846-122000-
Holland to Grand Haven MI-
405 AM EDT Fri Apr 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...GALE WARNING IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS
AFTERNOON...

.EARLY THIS MORNING...Northwest winds to 30 knots. Rain showers.
Waves 4 to 6 feet.
.TODAY...Northwest gales to 40 knots. Cloudy with a chance of rain
showers until midday, then partly sunny in the afternoon. Waves 8 to
12 feet.
.TONIGHT...Northwest winds to 30 knots. Mostly clear. Waves 6 to
8 feet.
.SATURDAY...Northwest winds to 30 knots backing west 15 to 20 knots,
then backing south 10 to 15 knots late in the day. Sunny. Waves 4 to
6 feet subsiding to 2 to 3 feet late in the day.
.SATURDAY NIGHT...South winds 10 to 20 knots becoming southwest to
30 knots after midnight. Partly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Waves 1 to 3 feet building to
3 to 5 feet after midnight.
.SUNDAY...Southwest winds 20 to 25 knots veering northwest 15 to
20 knots. Sunny. Waves 3 to 5 feet.
.MONDAY...Southeast winds 10 to 15 knots veering south. Sunny. Waves
1 foot or less.
.TUESDAY...Southeast winds 20 to 25 knots. Rain showers. Waves 2 to
4 feet.

$$

LMZ845-122000-
South Haven to Holland MI-
405 AM EDT Fri Apr 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...GALE WARNING IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS
AFTERNOON...

.EARLY THIS MORNING...Northwest winds to 30 knots. Rain showers.
Waves 4 to 6 feet.
.TODAY...Northwest gales to 40 knots decreasing to 30 knots late in
the day. Cloudy with a chance of rain showers until midday, then
partly sunny in the afternoon. Waves 7 to 11 feet.
.TONIGHT...Northwest winds to 30 knots. Mostly clear. Waves 6 to
8 feet.
.SATURDAY...Northwest winds 15 to 25 knots backing south 10 to
15 knots late in the day. Sunny. Waves 4 to 6 feet subsiding to 2 to
3 feet late in the day.
.SATURDAY NIGHT...South winds 10 to 20 knots increasing to 20 to
25 knots after midnight. Partly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Waves 1 to 2 feet building to
3 to 5 feet after midnight.
.SUNDAY...Southwest winds 20 to 25 knots veering northwest 15 to
20 knots late in the day. Sunny. Waves 3 to 5 feet.
.MONDAY...Southeast winds 10 to 15 knots veering south, then backing
southeast late in the day. Sunny. Waves 1 foot or less.
.TUESDAY...Southeast winds 20 to 25 knots. Rain showers. Waves 1 to
3 feet building to 2 to 4 feet.

$$

LMZ844-122000-
St Joseph to South Haven MI-
405 AM EDT Fri Apr 12 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...GALE WARNING IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS
AFTERNOON...

.EARLY THIS MORNING...Northwest winds 15 to 20 knots. Rain showers
likely. Waves 3 to 5 feet.
.TODAY...Northwest winds to 30 knots. Mostly cloudy with a chance of
rain showers until midday, then mostly sunny in the afternoon. Waves
7 to 11 feet.
.TONIGHT...Northwest winds 15 to 25 knots. Mostly clear. Waves 6 to
8 feet.
.SATURDAY...West winds 10 to 20 knots backing south around 10 knots
late in the day. Sunny. Waves 3 to 5 feet subsiding to 1 to 3 feet
late in the day.
.SATURDAY NIGHT...South winds 10 to 15 knots increasing to 20 to
25 knots after midnight. Partly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Waves 1 to 3 feet building to
2 to 4 feet toward daybreak.
.SUNDAY...Southwest winds around 20 knots veering north late in the
day. Sunny. Waves 2 to 4 feet.
.MONDAY...Southeast winds 10 to 15 knots. Sunny. Waves around
1 foot.
.TUESDAY...Southeast winds 20 to 25 knots. Rain showers likely.
Waves 1 to 3 feet building to 2 to 4 feet.

$$



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