241
FZUS53 KGRR 161205
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
805 AM EDT Wed Jul 16 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-162000-
Pentwater to Manistee MI-
805 AM EDT Wed Jul 16 2025

.TODAY...Southwest winds around 10 knots veering west late in the
day. A slight chance of rain showers until midday, then rain showers
likely and a chance of thunderstorms in the afternoon. Waves 1 to
2 feet.
.TONIGHT...Northeast winds 5 to 15 knots backing north 10 to
20 knots after midnight. Rain showers likely and a chance of
thunderstorms. Waves 2 to 3 feet building to 4 to 6 feet.
.THURSDAY...North winds to 30 knots. Partly sunny. Waves 4 to
6 feet.
.THURSDAY NIGHT...North winds 15 to 25 knots veering northeast 10 to
15 knots after midnight. Mostly clear. Waves 3 to 5 feet subsiding
to 2 to 3 feet after midnight.
.FRIDAY...East winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves 1 foot or less.
.SATURDAY...South winds around 10 knots veering west. Partly sunny
with a chance of rain showers. Waves around 1 foot.
.SUNDAY...North winds 10 to 15 knots. Mostly sunny. Waves around
1 foot.

$$

LMZ848-162000-
Whitehall to Pentwater MI-
805 AM EDT Wed Jul 16 2025

.TODAY...South winds around 10 knots. Partly sunny. A slight chance
of rain showers until midday, then a chance of showers and
thunderstorms in the afternoon. Waves around 1 foot.
.TONIGHT...South winds 10 to 15 knots veering northwest 15 to
20 knots toward daybreak. Rain showers likely and a chance of
thunderstorms. Waves 2 to 3 feet building to 3 to 5 feet toward
daybreak.
.THURSDAY...North winds to 30 knots. Mostly cloudy. Waves 5 to
7 feet.
.THURSDAY NIGHT...North winds 15 to 25 knots veering northeast 10 to
15 knots after midnight. Mostly clear. Waves 3 to 5 feet subsiding
to 1 to 2 feet toward daybreak.
.FRIDAY...East winds 10 to 15 knots veering southwest, then veering
northwest late in the day. Sunny. Waves 1 foot or less.
.SATURDAY...South winds around 10 knots veering west late in the
day. Partly sunny with a chance of rain showers. Waves around
1 foot.
.SUNDAY...North winds 10 to 15 knots becoming around 15 knots late
in the day. Mostly sunny. Waves around 1 foot.

$$

LMZ847-162000-
Grand Haven to Whitehall MI-
805 AM EDT Wed Jul 16 2025

.TODAY...Southwest winds around 10 knots. Partly sunny. A slight
chance of rain showers until midday, then a chance of thunderstorms
and a slight chance of rain showers in the afternoon. Waves around
1 foot.
.TONIGHT...South winds 10 to 15 knots veering northwest 15 to
20 knots toward daybreak. Rain showers likely and a chance of
thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet toward
daybreak.
.THURSDAY...North winds to 30 knots. Partly sunny. Waves 4 to
6 feet.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots decreasing to 10 to
15 knots toward daybreak. Mostly clear. Waves 2 to 4 feet subsiding
to 1 to 3 feet after midnight.
.FRIDAY...East winds 10 to 15 knots backing west, then veering
northwest late in the day. Mostly sunny. Waves 1 foot or less.
.SATURDAY...South winds 10 to 15 knots veering west late in the day.
Mostly cloudy with a chance of rain showers. Waves around 1 foot.
.SUNDAY...Northeast winds 10 to 15 knots backing north. Partly
sunny. Waves around 1 foot.

$$

LMZ846-162000-
Holland to Grand Haven MI-
805 AM EDT Wed Jul 16 2025

.TODAY...Southwest winds around 10 knots. Mostly sunny. A slight
chance of rain showers until midday, then a chance of showers and
thunderstorms in the afternoon. Waves around 1 foot.
.TONIGHT...Southwest winds 10 to 15 knots veering northwest 15 to
20 knots toward daybreak. Mostly cloudy with a chance of showers and
thunderstorms. Waves 2 to 3 feet building to 3 to 5 feet toward
daybreak.
.THURSDAY...Northwest winds 20 to 25 knots. Partly sunny. Waves 4 to
6 feet.
.THURSDAY NIGHT...Northeast winds 15 to 25 knots decreasing to
around 15 knots toward daybreak. Partly cloudy. Waves 3 to 5 feet
subsiding to 2 to 3 feet after midnight.
.FRIDAY...Northeast winds 10 to 15 knots backing northwest late in
the day. Mostly sunny. Waves 1 foot or less.
.SATURDAY...South winds 10 to 15 knots veering northwest late in the
day. Mostly cloudy with a chance of rain showers. Waves around
1 foot.
.SUNDAY...Northeast winds 10 to 15 knots backing north. Partly
sunny. Waves 1 to 2 feet.

$$

LMZ845-162000-
South Haven to Holland MI-
805 AM EDT Wed Jul 16 2025

.TODAY...Southwest winds around 10 knots. Mostly sunny with a chance
of showers and thunderstorms. Waves 1 foot or less.
.TONIGHT...Southwest winds 10 to 15 knots veering west 15 to
20 knots toward daybreak. Mostly cloudy with a chance of showers and
thunderstorms. Waves 2 to 3 feet building to 3 to 5 feet toward
daybreak.
.THURSDAY...Northwest winds 20 to 25 knots. Mostly cloudy with a
slight chance of rain showers. Waves 4 to 6 feet.
.THURSDAY NIGHT...Northeast winds 15 to 25 knots decreasing to
around 15 knots toward daybreak. Partly cloudy. Waves 4 to 6 feet
subsiding to 1 to 3 feet toward daybreak.
.FRIDAY...Northeast winds 10 to 15 knots backing north late in the
day. Mostly sunny. Waves around 1 foot.
.SATURDAY...South winds around 10 knots veering northwest late in
the day. Partly sunny with a chance of rain showers. Waves around
1 foot.
.SUNDAY...Northeast winds around 10 knots backing north. Partly
sunny. Waves 1 to 2 feet.

$$

LMZ844-162000-
St Joseph to South Haven MI-
805 AM EDT Wed Jul 16 2025

.TODAY...Southwest winds 5 to 10 knots. Mostly sunny with a chance
of showers and thunderstorms. Waves 1 foot or less.
.TONIGHT...Southwest winds 10 to 20 knots veering west toward
daybreak. Mostly cloudy with a chance of showers and thunderstorms.
Waves 1 foot or less building to 3 to 5 feet after midnight.
.THURSDAY...Northwest winds 20 to 25 knots. Mostly cloudy with a
slight chance of rain showers. Waves 5 to 7 feet.
.THURSDAY NIGHT...Northeast winds 15 to 25 knots decreasing to 10 to
15 knots toward daybreak. Partly cloudy. Waves 5 to 7 feet subsiding
to 2 to 4 feet toward daybreak.
.FRIDAY...Northeast winds 10 to 15 knots backing north late in the
day. Mostly sunny. Waves 1 to 2 feet.
.SATURDAY...South winds around 10 knots veering northwest late in
the day. Partly sunny with a chance of rain showers. Waves 1 foot or
less.
.SUNDAY...Northeast winds around 10 knots backing north. Partly
sunny. Waves 1 to 2 feet.

$$