662
FZUS53 KGRR 201206
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
805 AM EDT Mon May 20 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ849-202000-
Pentwater to Manistee MI-
805 AM EDT Mon May 20 2024

.TODAY...South winds 10 to 20 knots backing southeast, then veering
south late in the day. A chance of showers and thunderstorms until
midday, then rain showers likely and a chance of thunderstorms in
the afternoon. Waves 1 to 2 feet.
.TONIGHT...Southeast winds 5 to 15 knots veering west after
midnight. Mostly cloudy with a chance of showers and thunderstorms.
Waves 1 to 2 feet.
.TUESDAY...Southeast winds 5 to 10 knots veering southwest 5 to
15 knots, then backing southeast late in the day. Mostly cloudy with
a chance of rain showers and a slight chance of thunderstorms. Waves
1 to 2 feet.
.TUESDAY NIGHT...South winds to 30 knots. Rain showers and a chance
of thunderstorms. Waves 2 to 3 feet building to 6 to 8 feet after
midnight.
.WEDNESDAY...Southwest winds to 30 knots. Mostly sunny with a slight
chance of rain showers. Waves 6 to 8 feet.
.THURSDAY...Southwest winds 10 to 20 knots. Sunny. Waves 2 to
4 feet.
.FRIDAY...East winds 10 to 15 knots backing north, then veering
northeast late in the day. Sunny. Waves around 1 foot.

$$

LMZ848-202000-
Whitehall to Pentwater MI-
805 AM EDT Mon May 20 2024

.TODAY...South winds 10 to 15 knots. Showers and thunderstorms
likely until midday, then rain showers likely and a chance of
thunderstorms in the afternoon. Waves 1 to 2 feet.
.TONIGHT...South winds 5 to 15 knots veering west after midnight.
Mostly cloudy with a chance of showers and thunderstorms. Waves 1 to
2 feet.
.TUESDAY...Northeast winds 5 to 10 knots veering south 5 to
15 knots, then backing southeast late in the day. Partly sunny with
a chance of rain showers and a slight chance of thunderstorms. Waves
1 to 2 feet.
.TUESDAY NIGHT...South winds to 30 knots. Rain showers and a chance
of thunderstorms. Waves 2 to 4 feet building to 6 to 8 feet after
midnight.
.WEDNESDAY...Southwest winds to 30 knots. Mostly sunny with a chance
of rain showers. Waves 6 to 8 feet.
.THURSDAY...Southwest winds 15 to 20 knots. Sunny. Waves 2 to
4 feet.
.FRIDAY...East winds 10 to 15 knots backing north, then veering
northeast late in the day. Sunny. Waves around 1 foot.

$$

LMZ847-202000-
Grand Haven to Whitehall MI-
805 AM EDT Mon May 20 2024

.TODAY...South winds 10 to 20 knots backing southeast, then veering
south late in the day. Showers and thunderstorms likely until
midday, then a chance of showers and thunderstorms in the afternoon.
Waves 1 to 2 feet.
.TONIGHT...Southwest winds 10 to 20 knots veering west 5 to 10 knots
toward daybreak. Mostly cloudy with a chance of showers and
thunderstorms. Waves 1 to 3 feet.
.TUESDAY...South winds 5 to 15 knots. Partly sunny with a chance of
rain showers and a slight chance of thunderstorms. Waves 1 to
2 feet.
.TUESDAY NIGHT...South winds 15 to 25 knots increasing to 30 knots
after midnight. Rain showers likely and a chance of thunderstorms.
Waves 2 to 4 feet building to 6 to 8 feet after midnight.
.WEDNESDAY...Southwest winds to 30 knots. Mostly sunny with a chance
of rain showers and a slight chance of thunderstorms. Waves 5 to
7 feet.
.THURSDAY...West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY...East winds 10 to 15 knots veering southwest, then backing
east late in the day. Sunny. Waves around 1 foot.

$$

LMZ846-202000-
Holland to Grand Haven MI-
805 AM EDT Mon May 20 2024

.TODAY...South winds 10 to 20 knots backing southeast, then veering
south late in the day. Mostly sunny with a chance of showers and
thunderstorms. Waves 1 to 2 feet.
.TONIGHT...Southwest winds 10 to 20 knots veering west 5 to 10 knots
toward daybreak. Showers and thunderstorms likely. Waves 1 to
3 feet.
.TUESDAY...Southwest winds 5 to 10 knots backing south 10 to
20 knots late in the day. Partly sunny with a chance of showers and
thunderstorms. Waves around 1 foot.
.TUESDAY NIGHT...South winds 15 to 25 knots increasing to 30 knots
after midnight. Rain showers likely and a chance of thunderstorms.
Waves 2 to 3 feet building to 5 to 7 feet after midnight.
.WEDNESDAY...Southwest winds to 30 knots. Mostly sunny with a chance
of rain showers and a slight chance of thunderstorms. Waves 5 to
7 feet.
.THURSDAY...West winds 10 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY...East winds 10 to 15 knots veering south, then backing
southeast late in the day. Sunny. Waves around 1 foot.

$$

LMZ845-202000-
South Haven to Holland MI-
805 AM EDT Mon May 20 2024

.TODAY...South winds 10 to 20 knots veering southwest, then backing
south late in the day. Mostly sunny with a chance of showers and
thunderstorms. Waves 1 to 2 feet.
.TONIGHT...Southwest winds 10 to 20 knots decreasing to 5 to
10 knots toward daybreak. Rain showers likely and a chance of
thunderstorms. Waves 1 to 2 feet.
.TUESDAY...South winds 5 to 15 knots. Mostly sunny with a chance of
showers and thunderstorms. Waves around 1 foot.
.TUESDAY NIGHT...South winds 15 to 20 knots increasing to 30 knots
after midnight. Rain showers likely and a chance of thunderstorms.
Waves 1 to 3 feet building to 4 to 6 feet after midnight.
.WEDNESDAY...Southwest winds 20 to 25 knots. Mostly sunny with a
chance of rain showers and a slight chance of thunderstorms. Waves
4 to 6 feet.
.THURSDAY...West winds 10 to 20 knots. Sunny. Waves 2 to 3 feet.
.FRIDAY...East winds 10 to 15 knots. Sunny. Waves 1 foot or less.

$$

LMZ844-202000-
St Joseph to South Haven MI-
805 AM EDT Mon May 20 2024

.TODAY...South winds 10 to 15 knots veering southwest. Mostly sunny
with a chance of showers and thunderstorms. Waves 1 to 2 feet.
.TONIGHT...Southwest winds 5 to 15 knots. Mostly cloudy with a
chance of showers and thunderstorms. Waves 1 to 2 feet.
.TUESDAY...South winds 5 to 10 knots becoming 5 to 15 knots. Mostly
sunny with a chance of showers and thunderstorms. Waves 1 to 2 feet.
.TUESDAY NIGHT...South winds 15 to 25 knots. Rain showers likely and
a chance of thunderstorms. Waves 2 to 3 feet building to 3 to 5 feet
after midnight.
.WEDNESDAY...Southwest winds 20 to 25 knots. Mostly sunny with a
chance of rain showers and a slight chance of thunderstorms. Waves
3 to 5 feet.
.THURSDAY...West winds 10 to 15 knots. Sunny. Waves 1 to 3 feet.
.FRIDAY...East winds 10 to 15 knots. Mostly sunny. Waves 1 foot or
less.

$$