970
FZUS53 KGRR 171823
NSHGRR
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
223 PM EDT SUN MAY 17 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ849-180800-
PENTWATER TO MANISTEE MI-
223 PM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING
THROUGH MONDAY EVENING...
THROUGH EARLY EVENING
NORTHEAST WINDS 10 TO 15 KNOTS. RAIN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.
TONIGHT
EAST WINDS 10 TO 20 KNOTS BECOMING SOUTH TO 30 KNOTS IN
THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 2 FEET BUILDING TO 4 TO 6 FEET.
MONDAY
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. WAVES 5 TO 7 FEET.
MONDAY NIGHT
SOUTH WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 5 TO 7 FEET.
TUESDAY
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS.
WAVES 6 TO 9 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 15 TO 25 KNOTS VEERING NORTH AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 6 TO 8 FEET.
WEDNESDAY
NORTH WINDS 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO
4 FEET.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS BACKING NORTH 10 TO
15 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
FRIDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
LMZ848-180800-
WHITEHALL TO PENTWATER MI-
223 PM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING
THROUGH MONDAY EVENING...
THROUGH EARLY EVENING
SOUTHEAST WINDS AROUND 15 KNOTS. RAIN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES AROUND 1 FOOT.
TONIGHT
SOUTH WINDS 15 TO 25 KNOTS INCREASING TO 30 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET BUILDING TO
4 TO 6 FEET IN THE LATE EVENING AND OVERNIGHT.
MONDAY
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. WAVES 5 TO 7 FEET.
MONDAY NIGHT
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS AND A CHANCE
OF THUNDERSTORMS. WAVES 5 TO 7 FEET.
TUESDAY
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 6 TO
9 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS VEERING NORTH AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 5 TO 7 FEET.
WEDNESDAY
NORTH WINDS 20 TO 25 KNOTS. MOSTLY SUNNY. WAVES 2 TO
4 FEET.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS BACKING NORTHWEST 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.
FRIDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
LMZ847-180800-
GRAND HAVEN TO WHITEHALL MI-
223 PM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING
THROUGH MONDAY EVENING...
THROUGH EARLY EVENING
SOUTHEAST WINDS 10 TO 15 KNOTS. MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
AROUND 1 FOOT.
TONIGHT
SOUTH WINDS 15 TO 25 KNOTS INCREASING TO 30 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
WAVES 1 TO 3 FEET BUILDING TO 4 TO 6 FEET IN THE LATE EVENING AND
OVERNIGHT.
MONDAY
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. WAVES 5 TO 7 FEET.
MONDAY NIGHT
SOUTH WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 5 TO 7 FEET.
TUESDAY
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 6 TO
9 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS VEERING NORTH AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 5 TO 7 FEET.
WEDNESDAY
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO
5 FEET.
THURSDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.
FRIDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.
LMZ846-180800-
HOLLAND TO GRAND HAVEN MI-
223 PM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING
THROUGH MONDAY EVENING...
THROUGH EARLY EVENING
SOUTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR
LESS.
TONIGHT
SOUTH WINDS 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES 1 TO
3 FEET BUILDING TO 3 TO 5 FEET IN THE LATE EVENING AND OVERNIGHT.
MONDAY
SOUTH WINDS TO 30 KNOTS. RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. WAVES 4 TO 6 FEET.
MONDAY NIGHT
SOUTH WINDS 20 TO 25 KNOTS. MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET.
TUESDAY
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES
6 TO 8 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS BECOMING AROUND
20 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY. WAVES 4 TO 6 FEET.
WEDNESDAY
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO
5 FEET.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES
1 FOOT OR LESS.
FRIDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. MOSTLY CLOUDY. WAVES AROUND 1 FOOT.
LMZ845-180800-
SOUTH HAVEN TO HOLLAND MI-
223 PM EDT SUN MAY 17 2026
THROUGH EARLY EVENING
SOUTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY.
WAVES 1 FOOT OR LESS.
TONIGHT
SOUTH WINDS 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES 2 TO
4 FEET.
MONDAY
SOUTH WINDS 20 TO 25 KNOTS. RAIN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. WAVES 3 TO 5 FEET.
MONDAY NIGHT
SOUTH WINDS 15 TO 25 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FEET.
TUESDAY
SOUTH WINDS TO 30 KNOTS VEERING SOUTHWEST 20 TO 25 KNOTS
EARLY IN THE AFTERNOON. PARTLY SUNNY WITH RAIN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET.
TUESDAY NIGHT
WEST WINDS 20 TO 25 KNOTS VEERING NORTHWEST IN THE
LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY. WAVES 3 TO 5 FEET.
WEDNESDAY
NORTH WINDS 15 TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO
5 FEET.
THURSDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.
FRIDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
LMZ844-180800-
ST JOSEPH TO SOUTH HAVEN MI-
223 PM EDT SUN MAY 17 2026
THROUGH EARLY EVENING
SOUTH WINDS 10 TO 15 KNOTS. PARTLY SUNNY.
WAVES AROUND 1 FOOT.
TONIGHT
SOUTH WINDS 15 TO 20 KNOTS. PARTLY CLOUDY. WAVES 1 TO
3 FEET.
MONDAY
SOUTH WINDS 20 TO 25 KNOTS. PARTLY SUNNY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.
MONDAY NIGHT
SOUTH WINDS 15 TO 25 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.
TUESDAY
SOUTH WINDS 20 TO 25 KNOTS VEERING SOUTHWEST EARLY IN THE
AFTERNOON. PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES 3 TO 5 FEET.
TUESDAY NIGHT
WEST WINDS 15 TO 20 KNOTS VEERING NORTHWEST IN THE
LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY. WAVES 2 TO 4 FEET.
WEDNESDAY
NORTH WINDS AROUND 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO
4 FEET.
THURSDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTHEAST EARLY IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
FRIDAY
EAST WINDS 10 TO 15 KNOTS BACKING NORTH EARLY IN THE
AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
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