National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZUS53 KGRR 132005
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 PM EDT Sat Apr 13 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ849-140800-
Pentwater to Manistee MI-
405 PM EDT Sat Apr 13 2024

.THROUGH EARLY EVENING...South winds 10 to 20 knots. Sunny. Waves
1 to 2 feet.
.TONIGHT...South winds 10 to 20 knots. 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 after midnight.
.SUNDAY...West winds 10 to 15 knots veering north. Sunny. Waves 2 to
4 feet.
.SUNDAY NIGHT...North winds 10 to 15 knots veering northeast 5 to
10 knots late at night, then veering southeast toward daybreak.
Mostly clear. Waves 1 to 2 feet.
.MONDAY...West winds 5 to 15 knots. Mostly sunny. Waves 1 foot or
less.
.MONDAY NIGHT...East winds 10 to 20 knots. Partly cloudy. Waves
around 1 foot.
.TUESDAY...East winds 15 to 25 knots veering southeast to 30 knots
late in the day. Rain showers likely. Waves 1 to 3 feet building to
2 to 4 feet late in the day.
.WEDNESDAY...South winds 20 to 25 knots veering southwest late in
the day. Rain showers. Waves 5 to 7 feet.
.THURSDAY...West winds around 20 knots. Partly sunny with a chance
of rain showers. Waves 2 to 4 feet.

$$

LMZ848-140800-
Whitehall to Pentwater MI-
405 PM EDT Sat Apr 13 2024

.THROUGH EARLY EVENING...South winds 10 to 20 knots. Sunny. Waves
1 to 2 feet.
.TONIGHT...South winds 15 to 20 knots. 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...West winds 10 to 15 knots veering northwest. Sunny. Waves
3 to 5 feet subsiding to 1 to 3 feet late in the day.
.SUNDAY NIGHT...North winds 10 to 15 knots veering east 5 to
10 knots toward daybreak. Mostly clear. Waves 1 to 2 feet.
.MONDAY...South winds 5 to 15 knots veering northwest late in the
day. Mostly sunny. Waves 1 foot or less.
.MONDAY NIGHT...East winds 10 to 15 knots increasing to 15 to
25 knots toward daybreak. Partly cloudy. Waves 1 to 2 feet.
.TUESDAY...East winds to 30 knots. Rain showers likely. Waves 2 to
3 feet building to 3 to 5 feet.
.WEDNESDAY...South winds to 30 knots veering southwest late in the
day. Rain showers. Waves 5 to 7 feet.
.THURSDAY...West winds 20 to 25 knots. Partly sunny with a chance of
rain showers. Waves 3 to 5 feet.

$$

LMZ847-140800-
Grand Haven to Whitehall MI-
405 PM EDT Sat Apr 13 2024

.THROUGH EARLY EVENING...South winds 10 to 15 knots. Sunny. Waves
1 to 2 feet.
.TONIGHT...South winds 15 to 20 knots. Partly cloudy with a slight
chance of showers and thunderstorms. Waves 1 to 3 feet building to
3 to 5 feet after midnight.
.SUNDAY...West winds 15 to 20 knots veering northwest 10 to
15 knots. Sunny. Waves 3 to 5 feet subsiding to 2 to 3 feet late in
the day.
.SUNDAY NIGHT...Northwest winds 10 to 15 knots veering northeast
5 to 10 knots after midnight. Mostly clear. Waves 1 to 2 feet.
.MONDAY...Southeast winds 5 to 15 knots veering west 10 to 15 knots,
then veering northwest late in the day. Sunny. Waves 1 foot or less.
.MONDAY NIGHT...Northeast winds 10 to 20 knots veering east 15 to
25 knots toward daybreak. Partly cloudy. Waves 1 to 3 feet.
.TUESDAY...East winds to 30 knots increasing to gales to 35 knots
late in the day. Rain showers likely. Waves 3 to 5 feet.
.WEDNESDAY...South winds to 30 knots veering southwest late in the
day. Rain showers and a chance of thunderstorms. Waves 5 to 7 feet.
.THURSDAY...West winds 20 to 25 knots. Partly sunny with a chance of
rain showers. Waves 3 to 5 feet.

$$

LMZ846-140800-
Holland to Grand Haven MI-
405 PM EDT Sat Apr 13 2024

.THROUGH EARLY EVENING...Southwest winds 10 to 15 knots. Sunny.
Waves 1 to 2 feet.
.TONIGHT...South winds 15 to 25 knots. Partly cloudy. A chance of
rain showers and a slight chance of thunderstorms overnight. Waves
1 to 2 feet building to 3 to 5 feet after midnight.
.SUNDAY...Southwest winds 15 to 20 knots veering northwest 10 to
15 knots. Sunny. Waves 3 to 5 feet subsiding to 2 to 3 feet late in
the day.
.SUNDAY NIGHT...Northwest winds 5 to 10 knots veering east toward
daybreak. Mostly clear. Waves 1 to 2 feet.
.MONDAY...East winds around 10 knots veering west, then veering
northwest late in the day. Sunny. Waves 1 foot or less.
.MONDAY NIGHT...Northeast winds 10 to 20 knots veering east 15 to
25 knots toward daybreak. Partly cloudy. Waves 1 to 3 feet.
.TUESDAY...East winds to 30 knots veering southeast gales to
35 knots late in the day. Rain showers likely. Waves 3 to 5 feet.
.WEDNESDAY...South winds to 30 knots veering southwest late in the
day. Rain showers and a chance of thunderstorms. Waves 5 to 7 feet.
.THURSDAY...West winds 20 to 25 knots. Partly sunny with a chance of
rain showers. Waves 3 to 5 feet.

$$

LMZ845-140800-
South Haven to Holland MI-
405 PM EDT Sat Apr 13 2024

.THROUGH EARLY EVENING...Southwest winds 10 to 15 knots. Sunny.
Waves 1 to 2 feet.
.TONIGHT...South winds 15 to 25 knots. Partly cloudy. A slight
chance of showers and thunderstorms overnight. Waves 1 to 2 feet
building to 3 to 5 feet after midnight.
.SUNDAY...Southwest winds 15 to 20 knots veering northwest 10 to
15 knots. Sunny. Waves 3 to 5 feet subsiding to 2 to 3 feet late in
the day.
.SUNDAY NIGHT...Northwest winds 5 to 10 knots veering east toward
daybreak. Mostly clear. Waves 1 to 2 feet.
.MONDAY...East winds around 10 knots backing north. Sunny. Waves
1 foot or less.
.MONDAY NIGHT...East winds 10 to 15 knots increasing to 15 to
20 knots toward daybreak. Partly cloudy. Waves 1 to 2 feet.
.TUESDAY...Southeast winds to 30 knots. Mostly cloudy with a chance
of rain showers. Waves 1 to 3 feet building to 2 to 4 feet late in
the day.
.WEDNESDAY...South winds to 30 knots veering southwest late in the
day. Rain showers and a chance of thunderstorms. Waves 4 to 6 feet.
.THURSDAY...West winds around 20 knots. Partly sunny with a chance
of rain showers. Waves 3 to 5 feet.

$$

LMZ844-140800-
St Joseph to South Haven MI-
405 PM EDT Sat Apr 13 2024

.THROUGH EARLY EVENING...Southwest winds 10 to 15 knots. Sunny.
Waves 1 to 2 feet.
.TONIGHT...South winds 15 to 25 knots. Partly cloudy. A slight
chance of showers and thunderstorms overnight. Waves 2 to 4 feet.
.SUNDAY...Southwest winds 15 to 20 knots veering west, then veering
northwest around 10 knots late in the day. Sunny. Waves 2 to 4 feet
subsiding to 1 to 3 feet late in the day.
.SUNDAY NIGHT...North winds 5 to 10 knots veering east toward
daybreak. Mostly clear. Waves 1 to 2 feet.
.MONDAY...East winds around 10 knots backing north. Sunny. Waves
1 foot or less.
.MONDAY NIGHT...East winds 10 to 15 knots increasing to 15 to
20 knots toward daybreak. Partly cloudy. Waves around 1 foot.
.TUESDAY...Southeast winds to 30 knots. Rain showers likely. Waves
2 to 3 feet.
.WEDNESDAY...Southwest winds to 30 knots. Rain showers and a chance
of thunderstorms. Waves 4 to 6 feet.
.THURSDAY...West winds around 20 knots. Partly sunny with a chance
of rain showers. Waves 3 to 5 feet.

$$