947
FZUS53 KGRR 040805
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 AM EDT Mon Aug 4 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-042000-
Pentwater to Manistee MI-
405 AM EDT Mon Aug 4 2025

.EARLY THIS MORNING...East winds 5 to 10 knots. Partly cloudy. Areas
of smoke and patchy fog. Waves less than 1 foot.
.TODAY...Southeast winds 5 to 10 knots backing northwest. Mostly
sunny. Patchy fog until midday. Areas of smoke through the day.
Waves 1 foot or less.
.TONIGHT...Northeast winds around 10 knots veering east after
midnight. Partly cloudy. Areas of smoke. Waves 1 foot or less.
.TUESDAY...Southeast winds 5 to 15 knots backing north. Sunny. Waves
1 foot or less.
.TUESDAY NIGHT...Northeast winds around 10 knots veering east after
midnight. Mostly clear. Waves 1 foot or less.
.WEDNESDAY...Southeast winds around 10 knots veering southwest, then
veering northwest late in the day. Sunny. Waves less than 1 foot.
.THURSDAY...South winds 10 to 15 knots. Mostly sunny. Waves around
1 foot.
.FRIDAY...South winds 10 to 20 knots. Mostly sunny. Waves 1 to
3 feet.

$$

LMZ848-042000-
Whitehall to Pentwater MI-
405 AM EDT Mon Aug 4 2025

.EARLY THIS MORNING...East winds 5 to 10 knots. Partly cloudy. Areas
of smoke and patchy fog. Waves less than 1 foot.
.TODAY...Southeast winds 5 to 10 knots veering southwest, then
veering northwest late in the day. Mostly sunny. Patchy fog until
midday. Areas of smoke through the day. Waves 1 foot or less.
.TONIGHT...North winds around 10 knots veering east after midnight.
Partly cloudy. Areas of smoke. Waves 1 foot or less.
.TUESDAY...East winds 10 to 15 knots backing north late in the day.
Sunny. Waves 1 foot or less.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots veering east after
midnight. Mostly clear. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 10 to 15 knots veering west late in the
day. Sunny. Waves 1 foot or less.
.THURSDAY...South winds 10 to 15 knots. Sunny. Waves around 1 foot.
.FRIDAY...South winds 10 to 20 knots. Sunny. Waves 1 to 3 feet.

$$

LMZ847-042000-
Grand Haven to Whitehall MI-
405 AM EDT Mon Aug 4 2025

.EARLY THIS MORNING...East winds around 10 knots. Partly cloudy.
Areas of smoke and patchy fog. Waves less than 1 foot.
.TODAY...Southeast winds 5 to 10 knots veering south, then veering
northwest late in the day. Mostly sunny. Patchy fog until midday.
Areas of smoke through the day. Waves 1 foot or less.
.TONIGHT...North winds 5 to 15 knots veering east after midnight.
Partly cloudy. Areas of smoke. Waves 1 foot or less.
.TUESDAY...East winds 5 to 15 knots backing north late in the day.
Sunny. Waves 1 foot or less.
.TUESDAY NIGHT...Northeast winds around 10 knots veering east after
midnight. Mostly clear. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 10 to 15 knots veering west 5 to
10 knots late in the day. Sunny. Waves 1 foot or less.
.THURSDAY...South winds 10 to 15 knots. Sunny. Waves around 1 foot.
.FRIDAY...South winds around 15 knots. Sunny. Waves 1 to 3 feet.

$$

LMZ846-042000-
Holland to Grand Haven MI-
405 AM EDT Mon Aug 4 2025

.EARLY THIS MORNING...East winds around 10 knots. Mostly clear.
Areas of smoke and patchy fog. Waves less than 1 foot.
.TODAY...Southeast winds 5 to 10 knots backing north late in the
day. Mostly sunny. Patchy fog until midday. Areas of smoke through
the day. Waves 1 foot or less.
.TONIGHT...North winds 5 to 15 knots veering east after midnight.
Partly cloudy. Areas of smoke. Waves 1 foot or less.
.TUESDAY...East winds 10 to 15 knots backing north late in the day.
Sunny. Waves 1 foot or less.
.TUESDAY NIGHT...Northeast winds around 10 knots veering east after
midnight. Mostly clear. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 10 to 15 knots veering southwest, then
veering northwest late in the day. Sunny. Waves 1 foot or less.
.THURSDAY...South winds around 10 knots veering southwest. Sunny.
Waves 1 foot or less.
.FRIDAY...South winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.

$$

LMZ845-042000-
South Haven to Holland MI-
405 AM EDT Mon Aug 4 2025

.EARLY THIS MORNING...East winds around 10 knots. Mostly clear.
Areas of smoke and patchy fog. Waves less than 1 foot.
.TODAY...East winds 5 to 10 knots backing north late in the day.
Mostly sunny. Patchy fog until midday. Areas of smoke through the
day. Waves less than 1 foot.
.TONIGHT...Northeast winds 5 to 10 knots veering east after
midnight. Partly cloudy. Areas of smoke. Waves 1 foot or less.
.TUESDAY...East winds around 10 knots backing north late in the day.
Sunny. Waves less than 1 foot.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots veering east after
midnight. Mostly clear. Waves less than 1 foot.
.WEDNESDAY...Southeast winds around 10 knots veering southwest, then
veering northwest late in the day. Sunny. Waves less than 1 foot.
.THURSDAY...South winds around 10 knots veering southwest. Sunny.
Waves 1 foot or less.
.FRIDAY...South winds 10 to 15 knots. Sunny. Waves around 1 foot.

$$

LMZ844-042000-
St Joseph to South Haven MI-
405 AM EDT Mon Aug 4 2025

.EARLY THIS MORNING...Southeast winds around 10 knots. Partly
cloudy. Patchy fog. Waves 1 foot or less.
.TODAY...East winds around 10 knots backing northeast late in the
day. Mostly sunny. Patchy fog until midday. Waves less than 1 foot.
.TONIGHT...Northeast winds 5 to 10 knots veering east toward
daybreak. Partly cloudy. Waves 1 foot or less.
.TUESDAY...East winds around 10 knots backing north late in the day.
Sunny. Waves 1 foot or less.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots veering east after
midnight. Mostly clear. Waves less than 1 foot.
.WEDNESDAY...Southeast winds 5 to 10 knots veering southwest, then
veering north late in the day. Sunny. Waves less than 1 foot.
.THURSDAY...South winds around 10 knots veering southwest. Sunny.
Waves less than 1 foot.
.FRIDAY...South winds 10 to 15 knots. Sunny. Waves 1 foot or less.

$$