120
FZUS53 KGRR 171205
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
805 AM EDT Tue Jun 17 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-172000-
Pentwater to Manistee MI-
805 AM EDT Tue Jun 17 2025

.TODAY...Southwest winds 10 to 20 knots. Partly sunny. A chance of
showers and thunderstorms until midday. Waves 1 to 3 feet.
.TONIGHT...Southwest winds 5 to 10 knots backing south after
midnight. Mostly cloudy with a chance of rain showers and a slight
chance of thunderstorms. Waves 1 to 2 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots backing east, then
backing north 10 to 15 knots late in the day. Rain showers and a
chance of thunderstorms. Waves around 1 foot.
.WEDNESDAY NIGHT...North winds 10 to 15 knots. Mostly cloudy with a
chance of showers and thunderstorms. Waves 1 to 3 feet.
.JUNETEENTH...Northwest winds 10 to 15 knots backing southwest.
Mostly sunny with a chance of rain showers and a slight chance of
thunderstorms. Waves 1 to 3 feet.
.FRIDAY...Northwest winds 10 to 15 knots backing south late in the
day. Partly sunny. Waves 1 to 2 feet.
.SATURDAY...South winds 15 to 25 knots. Partly sunny with a chance
of rain showers. Waves 3 to 5 feet.

$$

LMZ848-172000-
Whitehall to Pentwater MI-
805 AM EDT Tue Jun 17 2025

.TODAY...South winds 10 to 20 knots. Partly sunny with a slight
chance of showers and thunderstorms. Waves 1 to 3 feet.
.TONIGHT...South winds 5 to 10 knots. Mostly cloudy with a slight
chance of showers and thunderstorms. Waves 1 to 2 feet.
.WEDNESDAY...South winds around 10 knots backing north 10 to
20 knots late in the day. Rain showers likely and a chance of
thunderstorms. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Northwest winds around 15 knots. Partly cloudy
with a chance of showers and thunderstorms. Waves 1 to 3 feet
building to 2 to 4 feet after midnight.
.JUNETEENTH...West winds around 15 knots backing southwest late in
the day. Mostly sunny with a slight chance of showers and
thunderstorms. Waves 2 to 3 feet.
.FRIDAY...West winds around 15 knots backing south late in the day.
Partly sunny. Waves 1 to 2 feet.
.SATURDAY...South winds 15 to 25 knots. Mostly sunny with a chance
of rain showers. Waves 4 to 6 feet.

$$

LMZ847-172000-
Grand Haven to Whitehall MI-
805 AM EDT Tue Jun 17 2025

.TODAY...South winds 10 to 15 knots. Partly sunny with a slight
chance of showers and thunderstorms. Waves 1 to 3 feet.
.TONIGHT...Southwest winds 5 to 10 knots backing south toward
daybreak. Mostly cloudy with a chance of rain showers and a slight
chance of thunderstorms. Waves 1 to 2 feet.
.WEDNESDAY...South winds 5 to 10 knots veering southwest 10 to
15 knots late in the day. Rain showers and a chance of
thunderstorms. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Northwest winds 15 to 20 knots. Partly cloudy
with a chance of showers and thunderstorms. Waves 2 to 4 feet.
.JUNETEENTH...West winds around 15 knots backing southwest late in
the day. Mostly sunny with a slight chance of rain showers. Waves
2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots backing south late in the
day. Partly sunny. Waves 1 to 3 feet.
.SATURDAY...South winds 20 to 25 knots. Mostly sunny with a chance
of rain showers. Waves 4 to 6 feet.

$$

LMZ846-172000-
Holland to Grand Haven MI-
805 AM EDT Tue Jun 17 2025

.TODAY...Southwest winds 10 to 15 knots. Partly sunny. A slight
chance of showers and thunderstorms in the afternoon. Waves 1 to
2 feet.
.TONIGHT...Southwest winds around 10 knots backing south toward
daybreak. Mostly cloudy with a chance of showers and thunderstorms.
Waves 1 to 2 feet.
.WEDNESDAY...Southwest winds 5 to 15 knots. Rain showers and a
chance of thunderstorms. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...West winds 15 to 20 knots. Partly cloudy with a
chance of showers and thunderstorms. Waves 2 to 4 feet.
.JUNETEENTH...West winds around 15 knots. Mostly sunny. Waves 2 to
4 feet subsiding to 1 to 3 feet late in the day.
.FRIDAY...Southwest winds around 15 knots backing south late in the
day. Mostly sunny. Waves 1 to 3 feet.
.SATURDAY...South winds 20 to 25 knots. Mostly sunny. Waves 3 to
5 feet.

$$

LMZ845-172000-
South Haven to Holland MI-
805 AM EDT Tue Jun 17 2025

.TODAY...Southwest winds 10 to 15 knots. Mostly sunny. A chance of
showers and thunderstorms in the afternoon. Waves 1 to 2 feet.
.TONIGHT...Southwest winds around 10 knots backing south toward
daybreak. Mostly cloudy with a chance of showers and thunderstorms.
Waves around 1 foot.
.WEDNESDAY...Southwest winds 5 to 15 knots. Rain showers and a
chance of thunderstorms. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots veering west after
midnight. Partly cloudy with a chance of showers and thunderstorms.
Waves 1 to 3 feet building to 2 to 4 feet after midnight.
.JUNETEENTH...West winds 10 to 15 knots. Mostly sunny. Waves 2 to
4 feet subsiding to 1 to 3 feet late in the day.
.FRIDAY...Southwest winds around 15 knots backing south late in the
day. Mostly sunny. Waves 1 to 2 feet.
.SATURDAY...Southwest winds 20 to 25 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ844-172000-
St Joseph to South Haven MI-
805 AM EDT Tue Jun 17 2025

.TODAY...Southwest winds 10 to 15 knots. Mostly sunny. A chance of
showers and thunderstorms in the afternoon. Waves around 1 foot.
.TONIGHT...Southwest winds around 10 knots. Mostly cloudy with a
chance of showers and thunderstorms. Waves 1 foot or less.
.WEDNESDAY...South winds 10 to 15 knots veering southwest late in
the day. Rain showers and a chance of thunderstorms. Waves 1 to
2 feet.
.WEDNESDAY NIGHT...West winds 15 to 20 knots. Partly cloudy with a
chance of showers and thunderstorms. Waves 2 to 3 feet.
.JUNETEENTH...West winds 10 to 15 knots. Mostly sunny. Waves 2 to
3 feet.
.FRIDAY...Southwest winds 10 to 15 knots backing south late in the
day. Mostly sunny. Waves 1 to 2 feet.
.SATURDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
3 feet.

$$