921
FZUS53 KGRR 310336
NSHGRR
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1136 PM EDT WED JUL 30 2025
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ849-310915-
PENTWATER TO MANISTEE MI-
1136 PM EDT WED JUL 30 2025
REST OF TONIGHT
NORTHEAST WINDS 15 TO 25 KNOTS. PARTLY CLOUDY.
WAVES 2 TO 4 FEET.
THURSDAY
NORTHEAST WINDS 15 TO 20 KNOTS BACKING NORTH TO
30 KNOTS. SUNNY. WAVES 2 TO 3 FEET BUILDING TO 3 TO 5 FEET.
THURSDAY NIGHT
NORTHEAST WINDS 15 TO 25 KNOTS DECREASING TO 5 TO
10 KNOTS TOWARD DAYBREAK. MOSTLY CLEAR. WAVES 3 TO 5 FEET SUBSIDING
TO 2 TO 3 FEET AFTER MIDNIGHT.
FRIDAY
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.
FRIDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS VEERING SOUTHEAST 5 TO
10 KNOTS TOWARD DAYBREAK. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS VEERING WEST. SUNNY. WAVES
LESS THAN 1 FOOT.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SUNNY. WAVES LESS THAN
1 FOOT.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING NORTHWEST LATE IN
THE DAY. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LMZ848-310915-
WHITEHALL TO PENTWATER MI-
1136 PM EDT WED JUL 30 2025
REST OF TONIGHT
NORTHEAST WINDS 15 TO 25 KNOTS. PARTLY CLOUDY.
WAVES 2 TO 3 FEET.
THURSDAY
NORTH WINDS TO 30 KNOTS. MOSTLY SUNNY. WAVES 2 TO 3 FEET
BUILDING TO 3 TO 5 FEET LATE IN THE DAY.
THURSDAY NIGHT
NORTHEAST WINDS 15 TO 25 KNOTS DECREASING TO 10 TO
15 KNOTS TOWARD DAYBREAK. PARTLY CLOUDY. WAVES 3 TO 5 FEET SUBSIDING
TO AROUND 1 FOOT TOWARD DAYBREAK.
FRIDAY
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
FRIDAY NIGHT
NORTH WINDS 10 TO 20 KNOTS VEERING NORTHEAST 5 TO
15 KNOTS LATE AT NIGHT, THEN VEERING SOUTHEAST TOWARD DAYBREAK.
MOSTLY CLEAR. WAVES 2 TO 3 FEET.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS VEERING WEST. SUNNY. WAVES
1 FOOT OR LESS.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS VEERING WEST. SUNNY. WAVES LESS
THAN 1 FOOT.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING NORTHWEST LATE IN
THE DAY. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LMZ847-310915-
GRAND HAVEN TO WHITEHALL MI-
1136 PM EDT WED JUL 30 2025
REST OF TONIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.
THURSDAY
NORTHEAST WINDS 10 TO 20 KNOTS BACKING NORTH 15 TO
25 KNOTS LATE IN THE DAY. MOSTLY SUNNY. WAVES 1 TO 2 FEET BUILDING
TO 2 TO 4 FEET LATE IN THE DAY.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 20 KNOTS. PARTLY CLOUDY.
WAVES 2 TO 3 FEET.
FRIDAY
NORTH WINDS 10 TO 20 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
FRIDAY NIGHT
NORTH WINDS 10 TO 20 KNOTS VEERING EAST 5 TO
15 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 TO 3 FEET.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS VEERING WEST. SUNNY. WAVES
1 FOOT OR LESS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTHWEST, THEN
VEERING NORTHWEST LATE IN THE DAY. MOSTLY SUNNY. WAVES LESS THAN
1 FOOT.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS VEERING NORTHWEST LATE IN
THE DAY. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LMZ846-310915-
HOLLAND TO GRAND HAVEN MI-
1136 PM EDT WED JUL 30 2025
REST OF TONIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY
WITH A CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.
THURSDAY
NORTHEAST WINDS 10 TO 20 KNOTS BACKING NORTH LATE IN THE
DAY. MOSTLY SUNNY. WAVES 1 TO 3 FEET.
THURSDAY NIGHT
EAST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES
1 TO 3 FEET.
FRIDAY
NORTH WINDS 15 TO 20 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
FRIDAY NIGHT
NORTH WINDS 10 TO 20 KNOTS VEERING EAST AFTER
MIDNIGHT. MOSTLY CLEAR. WAVES 2 TO 3 FEET.
SATURDAY
EAST WINDS AROUND 10 KNOTS BACKING NORTHWEST. SUNNY.
WAVES 1 FOOT OR LESS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTHWEST, THEN
VEERING NORTHWEST LATE IN THE DAY. MOSTLY SUNNY. WAVES LESS THAN
1 FOOT.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS VEERING NORTHWEST LATE IN
THE DAY. MOSTLY SUNNY. WAVES LESS THAN 1 FOOT.
LMZ845-310915-
SOUTH HAVEN TO HOLLAND MI-
1136 PM EDT WED JUL 30 2025
REST OF TONIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. RAIN SHOWERS
LIKELY THROUGH ABOUT 2 AM, THEN A CHANCE OF RAIN SHOWERS OVERNIGHT.
WAVES 1 TO 3 FEET.
THURSDAY
NORTHEAST WINDS 15 TO 20 KNOTS BACKING NORTH LATE IN THE
DAY. MOSTLY SUNNY. WAVES 1 TO 3 FEET.
THURSDAY NIGHT
EAST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES
2 TO 3 FEET.
FRIDAY
NORTHEAST WINDS AROUND 15 KNOTS BACKING NORTH LATE IN THE
DAY. SUNNY. WAVES 2 TO 3 FEET.
FRIDAY NIGHT
NORTH WINDS 10 TO 20 KNOTS VEERING EAST AROUND
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 TO 3 FEET.
SATURDAY
EAST WINDS AROUND 10 KNOTS BACKING NORTH. SUNNY. WAVES
1 FOOT OR LESS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTHWEST, THEN
VEERING NORTHWEST LATE IN THE DAY. MOSTLY SUNNY. WAVES LESS THAN
1 FOOT.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS VEERING SOUTHWEST, THEN
VEERING NORTHWEST LATE IN THE DAY. MOSTLY SUNNY. WAVES LESS THAN
1 FOOT.
LMZ844-310915-
ST JOSEPH TO SOUTH HAVEN MI-
1136 PM EDT WED JUL 30 2025
REST OF TONIGHT
NORTHEAST WINDS 15 TO 25 KNOTS. RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS THROUGH ABOUT 2 AM, THEN A CHANCE
OF RAIN SHOWERS OVERNIGHT. WAVES 2 TO 4 FEET.
THURSDAY
NORTHEAST WINDS 15 TO 20 KNOTS BACKING NORTH 15 TO
25 KNOTS. MOSTLY SUNNY. WAVES 2 TO 3 FEET.
THURSDAY NIGHT
EAST WINDS 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES
2 TO 4 FEET.
FRIDAY
NORTHEAST WINDS AROUND 15 KNOTS BACKING NORTH LATE IN THE
DAY. SUNNY. WAVES 2 TO 3 FEET.
FRIDAY NIGHT
NORTH WINDS 10 TO 20 KNOTS VEERING EAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 TO 4 FEET.
SATURDAY
EAST WINDS 5 TO 10 KNOTS BACKING NORTH. SUNNY. WAVES
AROUND 1 FOOT.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING SOUTH, THEN BACKING
NORTH LATE IN THE DAY. SUNNY. WAVES LESS THAN 1 FOOT.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS VEERING SOUTHWEST, THEN
VEERING NORTHWEST LATE IN THE DAY. MOSTLY SUNNY. WAVES LESS THAN
1 FOOT.
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