008
FZUS53 KGRR 200506
NSHGRR
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
105 AM EDT TUE OCT 20 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ849-200800-
PENTWATER TO MANISTEE MI-
106 AM EDT TUE OCT 20 2026
REST OF TONIGHT
EAST WINDS AROUND 5 KNOTS. PARTLY CLOUDY. WAVES
1 FOOT OR LESS.
TUESDAY
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING WEST EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
TUESDAY NIGHT
NORTH WINDS AROUND 5 KNOTS VEERING SOUTHEAST IN THE
LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS VEERING SOUTHWEST EARLY IN
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
THURSDAY
EAST WINDS AROUND 5 KNOTS BACKING NORTHEAST IN THE LATE
MORNING AND EARLY AFTERNOON, THEN BACKING NORTHWEST EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
FRIDAY
SOUTHEAST WINDS 5 TO 15 KNOTS. SUNNY. WAVES 1 FOOT OR
LESS.
SATURDAY
SOUTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.
LMZ848-200800-
WHITEHALL TO PENTWATER MI-
106 AM EDT TUE OCT 20 2026
REST OF TONIGHT
EAST WINDS AROUND 5 KNOTS. PARTLY CLOUDY. WAVES
LESS THAN 1 FOOT.
TUESDAY
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
TUESDAY NIGHT
NORTH WINDS AROUND 5 KNOTS VEERING SOUTHEAST 5 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES
1 FOOT OR LESS.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS VEERING SOUTHWEST EARLY IN
THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.
WEDNESDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
THURSDAY
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING NORTHWEST EARLY IN
THE AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SUNNY. WAVES AROUND
1 FOOT.
SATURDAY
SOUTH WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO
4 FEET.
LMZ847-200800-
GRAND HAVEN TO WHITEHALL MI-
106 AM EDT TUE OCT 20 2026
REST OF TONIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY.
WAVES LESS THAN 1 FOOT.
TUESDAY
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
TUESDAY NIGHT
NORTH WINDS AROUND 5 KNOTS VEERING SOUTHEAST 5 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES
1 FOOT OR LESS.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS VEERING SOUTHWEST EARLY IN
THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.
WEDNESDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING SOUTHEAST
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.
THURSDAY
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHEAST IN THE LATE
MORNING AND EARLY AFTERNOON, THEN VEERING WEST EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
FRIDAY
SOUTHEAST WINDS 5 TO 15 KNOTS. SUNNY. WAVES 1 FOOT OR
LESS.
SATURDAY
SOUTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO
4 FEET.
LMZ846-200800-
HOLLAND TO GRAND HAVEN MI-
106 AM EDT TUE OCT 20 2026
REST OF TONIGHT
EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
LESS THAN 1 FOOT.
TUESDAY
EAST WINDS 5 TO 10 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. MOSTLY SUNNY. WAVES LESS THAN 1 FOOT.
TUESDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS VEERING SOUTHEAST IN
THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
SOUTH WINDS AROUND 10 KNOTS VEERING SOUTHWEST EARLY IN
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
SOUTHWEST WINDS AROUND 5 KNOTS BACKING SOUTHEAST
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.
THURSDAY
EAST WINDS AROUND 5 KNOTS VEERING SOUTHEAST IN THE LATE
MORNING AND EARLY AFTERNOON, THEN VEERING WEST EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
FRIDAY
SOUTHEAST WINDS 5 TO 15 KNOTS. SUNNY. WAVES 1 FOOT OR
LESS.
SATURDAY
SOUTH WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 1 TO
2 FEET.
LMZ845-200800-
SOUTH HAVEN TO HOLLAND MI-
106 AM EDT TUE OCT 20 2026
REST OF TONIGHT
EAST WINDS AROUND 5 KNOTS. PARTLY CLOUDY. WAVES
LESS THAN 1 FOOT.
TUESDAY
EAST WINDS AROUND 5 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. MOSTLY SUNNY. WAVES LESS THAN 1 FOOT.
TUESDAY NIGHT
NORTH WINDS AROUND 5 KNOTS VEERING SOUTHEAST IN THE
LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES LESS THAN 1 FOOT.
WEDNESDAY
SOUTH WINDS AROUND 10 KNOTS VEERING SOUTHWEST EARLY IN
THE AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
WEDNESDAY NIGHT
WEST WINDS AROUND 5 KNOTS BACKING SOUTHEAST IN
THE LATE EVENING AND OVERNIGHT. 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
SOUTHEAST WINDS 10 TO 15 KNOTS DECREASING TO AROUND
5 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
SATURDAY
SOUTH WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT
OR LESS.
LMZ844-200800-
ST JOSEPH TO SOUTH HAVEN MI-
106 AM EDT TUE OCT 20 2026
REST OF TONIGHT
EAST WINDS AROUND 5 KNOTS. PARTLY CLOUDY. WAVES
LESS THAN 1 FOOT.
TUESDAY
EAST WINDS AROUND 5 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
TUESDAY NIGHT
NORTH WINDS AROUND 5 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. MOSTLY CLEAR. WAVES LESS THAN 1 FOOT.
WEDNESDAY
SOUTH WINDS 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN
THE AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
WEDNESDAY NIGHT
NORTHWEST WINDS AROUND 5 KNOTS BACKING SOUTHEAST
IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES LESS THAN
1 FOOT.
THURSDAY
SOUTHEAST WINDS AROUND 5 KNOTS BACKING NORTHWEST EARLY
IN THE AFTERNOON. SUNNY. WAVES CALM.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SUNNY. WAVES LESS THAN
1 FOOT.
SATURDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES
1 FOOT OR LESS.
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