493
FZUS53 KGRR 111349
NSHGRR
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
948 AM EDT SAT APR 11 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ849-112100-
PENTWATER TO MANISTEE MI-
948 AM EDT SAT APR 11 2026
REST OF TODAY
SOUTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES AROUND
1 FOOT.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 15 TO
25 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A
CHANCE OF THUNDERSTORMS. WAVES 2 TO 3 FEET.
SUNDAY
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FEET BUILDING TO 6 TO 8 FEET EARLY IN
THE AFTERNOON.
SUNDAY NIGHT
SOUTH GALES TO 35 KNOTS VEERING SOUTHWEST TO
30 KNOTS AFTER MIDNIGHT. RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS.
WAVES 7 TO 10 FEET.
MONDAY
SOUTHWEST WINDS TO 30 KNOTS BECOMING SOUTH 10 TO 15 KNOTS
EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. WAVES 6 TO 8 FEET SUBSIDING TO 3 TO 5 FEET EARLY IN THE
AFTERNOON.
TUESDAY
SOUTH WINDS 15 TO 25 KNOTS. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 3 TO 5 FEET.
WEDNESDAY
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO
20 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS
LIKELY. WAVES 5 TO 7 FEET.
LMZ848-112100-
WHITEHALL TO PENTWATER MI-
948 AM EDT SAT APR 11 2026
REST OF TODAY
SOUTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 FOOT
OR LESS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO
25 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A
CHANCE OF THUNDERSTORMS. WAVES AROUND 1 FOOT BUILDING TO 2 TO 4 FEET
AFTER MIDNIGHT.
SUNDAY
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 3 TO 5 FEET BUILDING TO 6 TO 8 FEET IN THE LATE
MORNING AND AFTERNOON.
SUNDAY NIGHT
SOUTH GALES TO 35 KNOTS. RAIN SHOWERS AND A CHANCE
OF THUNDERSTORMS. WAVES 7 TO 10 FEET.
MONDAY
SOUTHWEST WINDS TO 30 KNOTS BACKING SOUTH 15 TO 20 KNOTS
EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS. WAVES 6 TO
8 FEET SUBSIDING TO 3 TO 5 FEET EARLY IN THE AFTERNOON.
TUESDAY
SOUTH WINDS 15 TO 25 KNOTS. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FEET.
WEDNESDAY
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO
20 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS
LIKELY. WAVES 6 TO 8 FEET.
LMZ847-112100-
GRAND HAVEN TO WHITEHALL MI-
948 AM EDT SAT APR 11 2026
REST OF TODAY
SOUTH WINDS AROUND 10 KNOTS VEERING WEST EARLY IN
THE AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
TONIGHT
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 15 TO
25 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. WAVES AROUND 1 FOOT BUILDING TO 2 TO
3 FEET AFTER MIDNIGHT.
SUNDAY
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. WAVES 3 TO 5 FEET BUILDING TO 6 TO 8 FEET IN THE
LATE MORNING AND AFTERNOON.
SUNDAY NIGHT
SOUTHWEST GALES TO 35 KNOTS. RAIN SHOWERS AND A
CHANCE OF THUNDERSTORMS. WAVES 6 TO 9 FEET.
MONDAY
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO 20 KNOTS
EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS. WAVES 6 TO
8 FEET SUBSIDING TO 3 TO 5 FEET EARLY IN THE AFTERNOON.
TUESDAY
SOUTH WINDS 20 TO 25 KNOTS. RAIN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET.
WEDNESDAY
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY. WAVES 6 TO 8 FEET.
LMZ846-112100-
HOLLAND TO GRAND HAVEN MI-
948 AM EDT SAT APR 11 2026
REST OF TODAY
SOUTH WINDS 5 TO 10 KNOTS VEERING WEST EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
TONIGHT
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 15 TO
25 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.
SUNDAY
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FEET BUILDING TO 5 TO 7 FEET
IN THE LATE MORNING AND AFTERNOON.
SUNDAY NIGHT
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST GALES TO
35 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS AND A
CHANCE OF THUNDERSTORMS. WAVES 6 TO 9 FEET.
MONDAY
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO 20 KNOTS
EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 6 TO 8 FEET SUBSIDING TO 3 TO 5 FEET
EARLY IN THE AFTERNOON.
TUESDAY
SOUTH WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 3 TO 5 FEET.
WEDNESDAY
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY. WAVES 6 TO 8 FEET.
LMZ845-112100-
SOUTH HAVEN TO HOLLAND MI-
948 AM EDT SAT APR 11 2026
REST OF TODAY
EAST WINDS 5 TO 10 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. SUNNY. WAVES LESS THAN 1 FOOT.
TONIGHT
EAST WINDS 5 TO 10 KNOTS VEERING SOUTHEAST 10 TO 20 KNOTS
IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO
2 FEET.
SUNDAY
SOUTH WINDS 20 TO 25 KNOTS BECOMING AROUND 25 KNOTS EARLY
IN THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET BUILDING TO 3 TO
5 FEET IN THE LATE MORNING AND AFTERNOON.
SUNDAY NIGHT
SOUTHWEST WINDS TO 30 KNOTS. RAIN SHOWERS AND A
CHANCE OF THUNDERSTORMS. WAVES 6 TO 8 FEET.
MONDAY
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO 20 KNOTS
EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 5 TO 7 FEET.
TUESDAY
SOUTH WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 3 TO 5 FEET.
WEDNESDAY
SOUTHWEST WINDS TO 30 KNOTS DECREASING TO 15 TO
20 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH RAIN SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET.
LMZ844-112100-
ST JOSEPH TO SOUTH HAVEN MI-
948 AM EDT SAT APR 11 2026
REST OF TODAY
EAST WINDS AROUND 10 KNOTS BACKING NORTHEAST EARLY
IN THE AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.
TONIGHT
EAST WINDS AROUND 10 KNOTS VEERING SOUTHEAST 10 TO
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. RAIN SHOWERS LIKELY AND
A SLIGHT CHANCE OF THUNDERSTORMS. WAVES AROUND 1 FOOT.
SUNDAY
SOUTH WINDS 20 TO 25 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET
IN THE LATE MORNING AND AFTERNOON.
SUNDAY NIGHT
SOUTHWEST WINDS TO 30 KNOTS. RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET.
MONDAY
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET
SUBSIDING TO 2 TO 4 FEET EARLY IN THE AFTERNOON.
TUESDAY
SOUTH WINDS AROUND 20 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FEET.
WEDNESDAY
SOUTHWEST WINDS 15 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY. WAVES 3 TO 5 FEET.
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