863
FZUS53 KGRR 140158
NSHGRR
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
958 PM EDT TUE OCT 13 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ849-140800-
PENTWATER TO MANISTEE MI-
958 PM EDT TUE OCT 13 2026
THROUGH EARLY EVENING
NORTHWEST WINDS 10 TO 20 KNOTS. MOSTLY
SUNNY. WAVES 3 TO 5 FEET.
TONIGHT
NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY IN THE EVENING,
THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
WEDNESDAY
NORTH WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES 2 TO
4 FEET.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 20 KNOTS VEERING EAST AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 2 TO 4 FEET.
THURSDAY
EAST WINDS 5 TO 15 KNOTS. MOSTLY CLOUDY. WAVES AROUND
1 FOOT.
THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS BACKING NORTH 10 TO
20 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING
NORTHWEST GALES TO 35 KNOTS AFTER MIDNIGHT. RAIN SHOWERS. WAVES 1 TO
2 FEET BUILDING TO 6 TO 8 FEET AFTER MIDNIGHT.
FRIDAY
NORTHWEST GALES TO 45 KNOTS. RAIN SHOWERS. WAVES 13 TO
17 FEET.
SATURDAY
NORTHWEST WINDS 15 TO 25 KNOTS BACKING SOUTHWEST IN THE
LATE MORNING AND AFTERNOON. SUNNY. WAVES 5 TO 7 FEET SUBSIDING TO
3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.
SUNDAY
SOUTHWEST GALES TO 35 KNOTS. SUNNY. WAVES 8 TO 12 FEET.
LMZ848-140800-
WHITEHALL TO PENTWATER MI-
958 PM EDT TUE OCT 13 2026
THROUGH EARLY EVENING
NORTHWEST WINDS 10 TO 20 KNOTS. MOSTLY
SUNNY. WAVES 3 TO 5 FEET.
TONIGHT
NORTHWEST WINDS 5 TO 15 KNOTS VEERING NORTH IN THE LATE
EVENING AND OVERNIGHT. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 TO 4 FEET.
WEDNESDAY
NORTH WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET EARLY IN THE AFTERNOON.
WEDNESDAY NIGHT
NORTHEAST WINDS 15 TO 25 KNOTS VEERING EAST 10 TO
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 TO 4 FEET.
THURSDAY
EAST WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
EAST WINDS AROUND 10 KNOTS BACKING NORTHWEST 10 TO
20 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN INCREASING TO
GALES TO 40 KNOTS AFTER MIDNIGHT. RAIN SHOWERS. WAVES 1 TO 3 FEET
BUILDING TO 6 TO 9 FEET AFTER MIDNIGHT.
FRIDAY
NORTHWEST GALES TO 45 KNOTS INCREASING TO STORM FORCE
WINDS TO 50 KNOTS IN THE LATE MORNING AND AFTERNOON. RAIN SHOWERS.
WAVES 13 TO 17 FEET BUILDING TO 14 TO 18 FEET EARLY IN THE
AFTERNOON.
SATURDAY
NORTHWEST WINDS 15 TO 25 KNOTS BACKING WEST IN THE LATE
MORNING AND AFTERNOON. SUNNY. WAVES 6 TO 8 FEET SUBSIDING TO 3 TO
5 FEET IN THE LATE MORNING AND AFTERNOON.
SUNDAY
SOUTHWEST GALES TO 40 KNOTS. SUNNY. WAVES 9 TO 13 FEET.
LMZ847-140800-
GRAND HAVEN TO WHITEHALL MI-
958 PM EDT TUE OCT 13 2026
THROUGH EARLY EVENING
NORTHWEST WINDS 10 TO 20 KNOTS. SUNNY.
WAVES 3 TO 5 FEET.
TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS VEERING NORTH IN THE LATE
EVENING AND OVERNIGHT. MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS AND A SLIGHT CHANCE OF RAIN
SHOWERS. WAVES 2 TO 4 FEET.
WEDNESDAY
NORTH WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES 1 TO
3 FEET.
WEDNESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS VEERING EAST AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 3 FEET.
THURSDAY
EAST WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF RAIN SHOWERS. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
EAST WINDS 10 TO 20 KNOTS BACKING NORTHWEST IN THE
LATE EVENING AND EARLY MORNING, THEN INCREASING TO GALES TO 40 KNOTS
AFTER MIDNIGHT. RAIN SHOWERS. WAVES 1 TO 3 FEET BUILDING TO 7 TO
10 FEET AFTER MIDNIGHT.
FRIDAY
NORTHWEST GALES TO 45 KNOTS INCREASING TO STORM FORCE
WINDS TO 50 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS. WAVES 13 TO 17 FEET.
SATURDAY
NORTH WINDS 10 TO 20 KNOTS BACKING WEST 15 TO 25 KNOTS
IN THE LATE MORNING AND AFTERNOON. SUNNY. WAVES 5 TO 7 FEET
SUBSIDING TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.
SUNDAY
SOUTHWEST GALES TO 35 KNOTS. SUNNY. WAVES 8 TO 12 FEET.
LMZ846-140800-
HOLLAND TO GRAND HAVEN MI-
958 PM EDT TUE OCT 13 2026
THROUGH EARLY EVENING
WEST WINDS 10 TO 20 KNOTS. SUNNY. WAVES
3 TO 5 FEET.
TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS VEERING NORTHEAST IN THE
LATE EVENING AND OVERNIGHT. MOSTLY CLEAR IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 TO 4 FEET.
WEDNESDAY
NORTH WINDS 5 TO 15 KNOTS. MOSTLY CLOUDY. WAVES 1 TO
2 FEET.
WEDNESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS VEERING EAST AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 3 FEET.
THURSDAY
EAST WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS. WAVES 1 TO 2 FEET.
THURSDAY NIGHT
EAST WINDS 10 TO 20 KNOTS BACKING NORTHWEST IN THE
LATE EVENING AND EARLY MORNING, THEN INCREASING TO GALES TO 35 KNOTS
AFTER MIDNIGHT. RAIN SHOWERS. WAVES 1 TO 3 FEET BUILDING TO 7 TO
10 FEET AFTER MIDNIGHT.
FRIDAY
NORTHWEST GALES TO 45 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF RAIN SHOWERS. WAVES 14 TO 18 FEET.
SATURDAY
NORTH WINDS 10 TO 15 KNOTS BACKING WEST 15 TO 20 KNOTS
IN THE LATE MORNING AND AFTERNOON. SUNNY. WAVES 5 TO 7 FEET
SUBSIDING TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON.
SUNDAY
SOUTHWEST WINDS TO 30 KNOTS BECOMING GALES TO 35 KNOTS IN
THE LATE MORNING AND EARLY AFTERNOON, THEN DECREASING TO 30 KNOTS
EARLY IN THE AFTERNOON. SUNNY. WAVES 7 TO 10 FEET.
LMZ845-140800-
SOUTH HAVEN TO HOLLAND MI-
958 PM EDT TUE OCT 13 2026
THROUGH EARLY EVENING
WEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES
3 TO 5 FEET.
TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS VEERING NORTHEAST IN THE
LATE EVENING AND OVERNIGHT. MOSTLY CLEAR IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 3 FEET.
WEDNESDAY
NORTH WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES 1 TO
2 FEET.
WEDNESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS VEERING EAST AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 3 FEET.
THURSDAY
EAST WINDS 10 TO 20 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS VEERING WEST 15 TO
25 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING
NORTHWEST GALES TO 40 KNOTS AFTER MIDNIGHT. RAIN SHOWERS. WAVES 1 TO
3 FEET BUILDING TO 7 TO 10 FEET AFTER MIDNIGHT.
FRIDAY
NORTHWEST GALES TO 45 KNOTS. RAIN SHOWERS LIKELY. WAVES
14 TO 18 FEET BUILDING TO 16 TO 20 FEET EARLY IN THE AFTERNOON.
SATURDAY
NORTH WINDS 10 TO 20 KNOTS BACKING SOUTHWEST IN THE LATE
MORNING AND AFTERNOON. SUNNY. WAVES 6 TO 8 FEET SUBSIDING TO 4 TO
6 FEET IN THE LATE MORNING AND AFTERNOON.
SUNDAY
SOUTHWEST WINDS TO 30 KNOTS. SUNNY. WAVES 6 TO 8 FEET.
LMZ844-140800-
ST JOSEPH TO SOUTH HAVEN MI-
958 PM EDT TUE OCT 13 2026
THROUGH EARLY EVENING
WEST WINDS 5 TO 15 KNOTS. SUNNY. WAVES 2 TO
4 FEET.
TONIGHT
NORTH WINDS AROUND 5 KNOTS VEERING NORTHEAST IN THE LATE
EVENING AND OVERNIGHT. MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO
2 FEET.
WEDNESDAY
NORTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH 15 TO
20 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 1 TO 3 FEET.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 20 KNOTS VEERING EAST AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET
AFTER MIDNIGHT.
THURSDAY
EAST WINDS 10 TO 20 KNOTS. RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.
THURSDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS VEERING WEST 15 TO
25 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING
NORTHWEST GALES TO 40 KNOTS AFTER MIDNIGHT. RAIN SHOWERS. WAVES 1 TO
3 FEET BUILDING TO 7 TO 10 FEET AFTER MIDNIGHT.
FRIDAY
NORTHWEST GALES TO 45 KNOTS. RAIN SHOWERS LIKELY. WAVES
13 TO 17 FEET BUILDING TO 17 TO 21 FEET EARLY IN THE AFTERNOON.
SATURDAY
NORTH WINDS 10 TO 20 KNOTS BACKING SOUTHWEST IN THE LATE
MORNING AND AFTERNOON. SUNNY. WAVES 7 TO 10 FEET SUBSIDING TO 3 TO
5 FEET.
SUNDAY
SOUTHWEST WINDS 15 TO 25 KNOTS. SUNNY. WAVES 3 TO 5 FEET.
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