792
FZUS53 KGRR 160943
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
543 AM EDT Tue Sep 16 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-162000-
Pentwater to Manistee MI-
543 AM EDT Tue Sep 16 2025

.TODAY...Southeast winds 5 to 10 knots veering west early in the
afternoon. Sunny. Waves less than 1 foot.
.TONIGHT...North winds 5 to 10 knots veering southeast in the late
evening and overnight. Mostly clear. Waves less than 1 foot.
.WEDNESDAY...Southeast winds 5 to 10 knots veering southwest in the
late morning and afternoon. Sunny. Waves less than 1 foot.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots backing southeast
in the late evening and overnight. Partly cloudy. Waves less than
1 foot.
.THURSDAY...East winds around 5 knots backing north 5 to 15 knots in
the late morning and afternoon. Mostly sunny. Waves 1 foot or less.
.FRIDAY...Northeast winds 10 to 15 knots backing north early in the
afternoon. Mostly sunny. Waves 1 foot or less.
.SATURDAY...Southeast winds 10 to 20 knots. Partly sunny. Waves
around 1 foot.

$$

LMZ848-162000-
Whitehall to Pentwater MI-
543 AM EDT Tue Sep 16 2025

.TODAY...Southeast winds around 10 knots veering south in the late
morning and early afternoon, then veering west early in the
afternoon. Sunny. Waves 1 foot or less.
.TONIGHT...Northwest winds 5 to 10 knots veering northeast in the
late evening and early morning, then veering east after midnight.
Mostly clear. Waves less than 1 foot.
.WEDNESDAY...Southeast winds 5 to 10 knots veering west early in the
afternoon. Sunny. Waves less than 1 foot.
.WEDNESDAY NIGHT...West winds 5 to 10 knots backing east in the late
evening and overnight. Partly cloudy. Waves less than 1 foot.
.THURSDAY...East winds around 5 knots backing northwest 5 to
15 knots in the late morning and afternoon. Mostly sunny. Waves
1 foot or less.
.FRIDAY...East winds 10 to 15 knots backing north early in the
afternoon. Mostly sunny. Waves 1 foot or less.
.SATURDAY...Southeast winds 15 to 20 knots veering south 10 to
15 knots early in the afternoon. Partly sunny. Waves 1 to 2 feet.

$$

LMZ847-162000-
Grand Haven to Whitehall MI-
543 AM EDT Tue Sep 16 2025

.TODAY...East winds around 10 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. Sunny. Waves less than 1 foot.
.TONIGHT...Northwest winds 10 to 15 knots veering east 5 to 10 knots
after midnight. Mostly clear. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 5 to 10 knots veering west early in the
afternoon. Sunny. Waves less than 1 foot.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots veering northeast
in the late evening and overnight. Mostly clear. Waves less than
1 foot.
.THURSDAY...East winds around 5 knots veering southwest in the late
morning and early afternoon, then veering northwest 10 to 15 knots
early in the afternoon. Sunny. Waves 1 foot or less.
.FRIDAY...East winds 10 to 15 knots backing northeast early in the
afternoon. Mostly sunny. Waves 1 foot or less.
.SATURDAY...Southeast winds 15 to 20 knots veering south early in
the afternoon. Partly sunny. Waves 1 to 2 feet.

$$

LMZ846-162000-
Holland to Grand Haven MI-
543 AM EDT Tue Sep 16 2025

.TODAY...East winds 5 to 10 knots backing northwest 10 to 15 knots
early in the afternoon. Sunny. Waves 1 foot or less.
.TONIGHT...North winds 10 to 15 knots veering east 5 to 10 knots
after midnight. Mostly clear. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 5 to 10 knots veering south in the late
morning and early afternoon, then veering northwest early in the
afternoon. Sunny. Waves less than 1 foot.
.WEDNESDAY NIGHT...Northwest winds around 10 knots veering southeast
after midnight. Mostly clear. Waves less than 1 foot.
.THURSDAY...Southeast winds around 5 knots veering southwest in the
late morning and early afternoon, then veering northwest early in
the afternoon. Sunny. Waves less than 1 foot.
.FRIDAY...East winds 10 to 15 knots backing northeast early in the
afternoon. Mostly sunny. Waves 1 foot or less.
.SATURDAY...Southeast winds 15 to 20 knots veering south early in
the afternoon. Partly sunny. Waves 1 to 2 feet.

$$

LMZ845-162000-
South Haven to Holland MI-
543 AM EDT Tue Sep 16 2025

.TODAY...East winds around 10 knots backing northwest early in the
afternoon. Sunny. Waves 1 foot or less.
.TONIGHT...North winds 10 to 15 knots veering east 5 to 10 knots
after midnight. Mostly clear. Waves around 1 foot.
.WEDNESDAY...Southeast winds 5 to 10 knots veering southwest in the
late morning and early afternoon, then veering northwest early in
the afternoon. Sunny. Waves less than 1 foot.
.WEDNESDAY NIGHT...North winds 5 to 10 knots veering southeast after
midnight. Mostly clear. Waves less than 1 foot.
.THURSDAY...Southeast winds around 5 knots veering northwest early
in the afternoon. Sunny. Waves less than 1 foot.
.FRIDAY...East winds around 10 knots backing north early in the
afternoon. Mostly sunny. Waves 1 foot or less.
.SATURDAY...Southeast winds 10 to 20 knots veering south early in
the afternoon. Partly sunny. Waves around 1 foot.

$$

LMZ844-162000-
St Joseph to South Haven MI-
543 AM EDT Tue Sep 16 2025

.TODAY...East winds 5 to 10 knots backing north 10 to 15 knots early
in the afternoon. Sunny. Waves 1 foot or less.
.TONIGHT...North winds 10 to 15 knots veering east 5 to 10 knots
after midnight. Mostly clear. Waves around 1 foot.
.WEDNESDAY...Southeast winds 5 to 10 knots backing northeast in the
late morning and early afternoon, then backing northwest early in
the afternoon. Sunny. Waves less than 1 foot.
.WEDNESDAY NIGHT...North winds 5 to 10 knots veering southeast after
midnight. Mostly clear. Waves less than 1 foot.
.THURSDAY...Southeast winds around 5 knots veering west in the late
morning and early afternoon, then veering northwest early in the
afternoon. Sunny. Waves less than 1 foot.
.FRIDAY...East winds around 10 knots backing north early in the
afternoon. Mostly sunny. Waves 1 foot or less.
.SATURDAY...Southeast winds 10 to 15 knots. Partly sunny. Waves
around 1 foot.

$$