815
FZUS53 KGRR 230623
NSHGRR
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
223 AM EDT SAT MAY 23 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ849-230800-
PENTWATER TO MANISTEE MI-
223 AM EDT SAT MAY 23 2026
REST OF TONIGHT
EAST WINDS 10 TO 15 KNOTS. CLOUDY. WAVES 1 FOOT
OR LESS.
SATURDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES AROUND
1 FOOT.
SATURDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTH AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES AROUND 1 FOOT.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A SLIGHT
CHANCE OF RAIN SHOWERS. WAVES LESS THAN 1 FOOT.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
1 FOOT OR LESS.
MEMORIAL DAY
SOUTH WINDS 10 TO 20 KNOTS. MOSTLY SUNNY. WAVES
AROUND 1 FOOT.
TUESDAY
SOUTH WINDS 5 TO 15 KNOTS. MOSTLY SUNNY. WAVES AROUND
1 FOOT.
WEDNESDAY
EAST WINDS AROUND 5 KNOTS BACKING NORTHEAST IN THE LATE
MORNING AND EARLY AFTERNOON, THEN BACKING NORTH 10 TO 20 KNOTS EARLY
IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
LMZ848-230800-
WHITEHALL TO PENTWATER MI-
223 AM EDT SAT MAY 23 2026
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS. CLOUDY WITH A SLIGHT
CHANCE OF RAIN SHOWERS. WAVES AROUND 1 FOOT.
SATURDAY
EAST WINDS 10 TO 20 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES AROUND
1 FOOT.
SATURDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTH AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES AROUND 1 FOOT.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS. WAVES LESS THAN 1 FOOT.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. PARTLY CLOUDY. WAVES
LESS THAN 1 FOOT.
MEMORIAL DAY
SOUTH WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES
1 FOOT OR LESS.
TUESDAY
SOUTH WINDS 5 TO 10 KNOTS. SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY
EAST WINDS 5 TO 10 KNOTS BACKING NORTH 10 TO 20 KNOTS
EARLY IN THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.
LMZ847-230800-
GRAND HAVEN TO WHITEHALL MI-
223 AM EDT SAT MAY 23 2026
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS. CLOUDY WITH A SLIGHT
CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.
SATURDAY
EAST WINDS 10 TO 20 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES AROUND
1 FOOT.
SATURDAY NIGHT
NORTHEAST WINDS AROUND 10 KNOTS VEERING EAST IN
THE LATE EVENING AND EARLY MORNING, THEN VEERING SOUTH AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES LESS
THAN 1 FOOT.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES LESS
THAN 1 FOOT.
MEMORIAL DAY
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES LESS
THAN 1 FOOT.
TUESDAY
SOUTHWEST WINDS AROUND 10 KNOTS. SUNNY. WAVES 1 FOOT OR
LESS.
WEDNESDAY
EAST WINDS 5 TO 10 KNOTS BACKING NORTH 10 TO 15 KNOTS
EARLY IN THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.
LMZ846-230800-
HOLLAND TO GRAND HAVEN MI-
223 AM EDT SAT MAY 23 2026
REST OF TONIGHT
EAST WINDS 15 TO 20 KNOTS. CLOUDY WITH A CHANCE
OF RAIN SHOWERS. WAVES 1 TO 2 FEET.
SATURDAY
NORTHEAST WINDS 10 TO 20 KNOTS BACKING NORTH AROUND
10 KNOTS EARLY IN THE AFTERNOON. RAIN SHOWERS LIKELY. WAVES AROUND
1 FOOT.
SATURDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTH AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS VEERING WEST EARLY IN THE
AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. WAVES LESS
THAN 1 FOOT.
SUNDAY NIGHT
SOUTHWEST WINDS AROUND 5 KNOTS BACKING SOUTH AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES LESS THAN 1 FOOT.
MEMORIAL DAY
SOUTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES LESS
THAN 1 FOOT.
TUESDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES LESS
THAN 1 FOOT.
WEDNESDAY
EAST WINDS 5 TO 10 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
LMZ845-230800-
SOUTH HAVEN TO HOLLAND MI-
223 AM EDT SAT MAY 23 2026
REST OF TONIGHT
EAST WINDS AROUND 15 KNOTS. CLOUDY WITH A CHANCE
OF RAIN SHOWERS. WAVES AROUND 1 FOOT.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS BACKING NORTH EARLY IN
THE AFTERNOON. RAIN SHOWERS LIKELY. WAVES AROUND 1 FOOT.
SATURDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS BACKING SOUTH AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS VEERING WEST EARLY IN THE
AFTERNOON. PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WAVES LESS
THAN 1 FOOT.
SUNDAY NIGHT
WEST WINDS AROUND 5 KNOTS BACKING SOUTH IN THE LATE
EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES LESS THAN 1 FOOT.
MEMORIAL DAY
SOUTH WINDS 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN
THE AFTERNOON. MOSTLY SUNNY. WAVES CALM.
TUESDAY
SOUTHWEST WINDS 5 TO 10 KNOTS VEERING WEST EARLY IN THE
AFTERNOON. MOSTLY SUNNY. WAVES LESS THAN 1 FOOT.
WEDNESDAY
EAST WINDS 5 TO 10 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. PARTLY SUNNY. WAVES LESS THAN 1 FOOT.
LMZ844-230800-
ST JOSEPH TO SOUTH HAVEN MI-
223 AM EDT SAT MAY 23 2026
REST OF TONIGHT
EAST WINDS 10 TO 15 KNOTS. RAIN SHOWERS. WAVES
AROUND 1 FOOT.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS BACKING NORTH EARLY IN
THE AFTERNOON. RAIN SHOWERS. WAVES 1 FOOT OR LESS.
SATURDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS VEERING EAST IN THE LATE
EVENING AND EARLY MORNING, THEN VEERING SOUTH AFTER MIDNIGHT. PARTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. WAVES 1 FOOT OR LESS.
SUNDAY
SOUTHEAST WINDS AROUND 5 KNOTS VEERING SOUTHWEST IN THE
LATE MORNING AND EARLY AFTERNOON, THEN VEERING NORTHWEST EARLY IN
THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 FOOT OR LESS.
SUNDAY NIGHT
WEST WINDS AROUND 5 KNOTS BACKING SOUTH IN THE LATE
EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES LESS THAN 1 FOOT.
MEMORIAL DAY
SOUTH WINDS AROUND 5 KNOTS. SUNNY. WAVES LESS THAN
1 FOOT.
TUESDAY
SOUTH WINDS 5 TO 10 KNOTS VEERING NORTHWEST EARLY IN THE
AFTERNOON. MOSTLY SUNNY. WAVES CALM.
WEDNESDAY
EAST WINDS 5 TO 10 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WAVES LESS
THAN 1 FOOT.
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