238
FZUS53 KGRR 020736
NSHGRR
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
336 AM EDT SAT MAY 2 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ849-020845-
PENTWATER TO MANISTEE MI-
336 AM EDT SAT MAY 2 2026
REST OF TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR.
WAVES 1 FOOT OR LESS.
SATURDAY
NORTHWEST WINDS 5 TO 10 KNOTS BACKING SOUTHWEST EARLY IN
THE AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTH WINDS 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES
1 TO 2 FEET BUILDING TO 3 TO 5 FEET IN THE LATE EVENING AND
OVERNIGHT.
SUNDAY
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF RAIN SHOWERS. WAVES 5 TO 7 FEET.
SUNDAY NIGHT
SOUTHWEST WINDS 15 TO 25 KNOTS DECREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS. WAVES 5 TO 7 FEET.
MONDAY
SOUTH WINDS TO 30 KNOTS. MOSTLY SUNNY. WAVES 3 TO 5 FEET
BUILDING TO 5 TO 7 FEET EARLY IN THE AFTERNOON.
TUESDAY
NORTHWEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 2 TO
3 FEET.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES AROUND
1 FOOT.
LMZ848-020845-
WHITEHALL TO PENTWATER MI-
336 AM EDT SAT MAY 2 2026
REST OF TONIGHT
NORTHWEST WINDS AROUND 10 KNOTS. MOSTLY CLEAR.
WAVES LESS THAN 1 FOOT.
SATURDAY
NORTHWEST WINDS 10 TO 15 KNOTS BACKING WEST EARLY IN THE
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTH WINDS 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES
AROUND 1 FOOT BUILDING TO 3 TO 5 FEET IN THE LATE EVENING AND
OVERNIGHT.
SUNDAY
SOUTHWEST WINDS TO 30 KNOTS. PARTLY SUNNY WITH A CHANCE OF
RAIN SHOWERS. WAVES 6 TO 8 FEET.
SUNDAY NIGHT
SOUTHWEST WINDS 15 TO 25 KNOTS. PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS. WAVES 5 TO 7 FEET.
MONDAY
SOUTHWEST WINDS 15 TO 25 KNOTS BACKING SOUTH TO 30 KNOTS
EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 3 TO 5 FEET BUILDING TO
5 TO 7 FEET EARLY IN THE AFTERNOON.
TUESDAY
NORTHWEST WINDS AROUND 15 KNOTS. PARTLY SUNNY. WAVES 2 TO
4 FEET.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
EARLY IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
LMZ847-020845-
GRAND HAVEN TO WHITEHALL MI-
336 AM EDT SAT MAY 2 2026
REST OF TONIGHT
NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
SATURDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING WEST EARLY IN THE
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 TO 3 FEET BUILDING
TO 3 TO 5 FEET AFTER MIDNIGHT.
SUNDAY
SOUTHWEST WINDS TO 30 KNOTS. PARTLY SUNNY WITH A CHANCE OF
RAIN SHOWERS. WAVES 6 TO 8 FEET.
SUNDAY NIGHT
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 5 TO 7 FEET.
MONDAY
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO
6 FEET.
TUESDAY
NORTHWEST WINDS AROUND 15 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET
EARLY IN THE AFTERNOON.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS BACKING NORTHWEST EARLY IN
THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
LMZ846-020845-
HOLLAND TO GRAND HAVEN MI-
336 AM EDT SAT MAY 2 2026
REST OF TONIGHT
NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
SATURDAY
NORTHWEST WINDS 5 TO 15 KNOTS BACKING WEST EARLY IN THE
AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING
TO 2 TO 4 FEET AFTER MIDNIGHT.
SUNDAY
SOUTHWEST WINDS TO 30 KNOTS. PARTLY SUNNY WITH A CHANCE OF
RAIN SHOWERS. WAVES 5 TO 7 FEET.
SUNDAY NIGHT
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 5 TO 7 FEET.
MONDAY
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 2 TO
3 FEET BUILDING TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.
TUESDAY
NORTHWEST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS BACKING NORTHWEST EARLY IN
THE AFTERNOON. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
LMZ845-020845-
SOUTH HAVEN TO HOLLAND MI-
336 AM EDT SAT MAY 2 2026
REST OF TONIGHT
NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
AROUND 1 FOOT.
SATURDAY
NORTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 15 TO
25 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES AROUND 1 FOOT BUILDING
TO 2 TO 4 FEET AFTER MIDNIGHT.
SUNDAY
SOUTHWEST WINDS TO 30 KNOTS. PARTLY SUNNY WITH A CHANCE OF
RAIN SHOWERS. WAVES 4 TO 6 FEET.
SUNDAY NIGHT
SOUTHWEST WINDS 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES
4 TO 6 FEET SUBSIDING TO 2 TO 3 FEET AFTER MIDNIGHT.
MONDAY
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 2 TO
4 FEET.
TUESDAY
NORTHWEST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES 1 TO
2 FEET.
LMZ844-020845-
ST JOSEPH TO SOUTH HAVEN MI-
336 AM EDT SAT MAY 2 2026
REST OF TONIGHT
NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
AROUND 1 FOOT.
SATURDAY
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING AROUND 10 KNOTS
EARLY IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE
LATE EVENING AND EARLY MORNING, THEN VEERING SOUTHWEST 15 TO
20 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
SUNDAY
SOUTHWEST WINDS 15 TO 25 KNOTS. PARTLY SUNNY WITH A CHANCE
OF RAIN SHOWERS. WAVES 3 TO 5 FEET.
SUNDAY NIGHT
SOUTHWEST WINDS 15 TO 20 KNOTS. PARTLY CLOUDY. WAVES
2 TO 4 FEET.
MONDAY
SOUTHWEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.
TUESDAY
NORTH WINDS AROUND 15 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF RAIN SHOWERS. WAVES 2 TO 3 FEET.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS. PARTLY SUNNY. WAVES AROUND
1 FOOT.
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