524
FZUS53 KMKX 182205
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
505 PM CDT FRI JUL 18 2025
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-190400-
SHEBOYGAN TO PORT WASHINGTON WI-
505 PM CDT FRI JUL 18 2025
TONIGHT
SOUTH WIND 5 TO 10 KNOTS. PARTLY CLOUDY THROUGH AROUND
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES AROUND 1 FOOT.
SATURDAY
SOUTH WIND 5 TO 10 KNOTS VEERING WEST LATE IN THE
AFTERNOON. SHOWERS LIKELY IN THE MORNING. CHANCE OF THUNDERSTORMS
THROUGH THE DAY. CHANCE OF SHOWERS IN THE AFTERNOON. WAVES AROUND
1 FOOT.
SATURDAY NIGHT
NORTH WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH AROUND MIDNIGHT. WAVES 1 TO 2 FEET.
SUNDAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 1 TO
2 FEET.
LMZ644-190400-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
505 PM CDT FRI JUL 18 2025
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH EARLY IN
THE MORNING. PARTLY CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING
MOSTLY CLOUDY. WAVES AROUND 1 FOOT.
SATURDAY
SOUTH WIND 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING
WEST 5 TO 10 KNOTS LATE IN THE AFTERNOON. SHOWERS LIKELY IN THE
MORNING. CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE OF
SHOWERS IN THE AFTERNOON. WAVES AROUND 1 FOOT.
SATURDAY NIGHT
NORTH WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH AROUND MIDNIGHT. WAVES 1 TO 2 FEET.
SUNDAY
NORTHEAST WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET LATE IN THE AFTERNOON.
LMZ645-190400-
NORTH POINT LIGHT TO WIND POINT WI-
505 PM CDT FRI JUL 18 2025
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH EARLY IN
THE MORNING. PARTLY CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING
MOSTLY CLOUDY. WAVES AROUND 1 FOOT.
SATURDAY
SOUTH WIND 10 TO 15 KNOTS VEERING WEST LATE IN THE
AFTERNOON. SHOWERS LIKELY IN THE MORNING. CHANCE OF THUNDERSTORMS
THROUGH THE DAY. CHANCE OF SHOWERS IN THE AFTERNOON. WAVES AROUND
1 FOOT.
SATURDAY NIGHT
NORTH WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING
NORTH 10 TO 15 KNOTS EARLY IN THE MORNING. CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH AROUND MIDNIGHT. WAVES AROUND 1 FOOT
BUILDING TO 2 TO 4 FEET EARLY IN THE MORNING.
SUNDAY
NORTHEAST WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 2 TO
4 FEET.
LMZ646-190400-
WIND POINT WI TO WINTHROP HARBOR IL-
505 PM CDT FRI JUL 18 2025
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH EARLY IN
THE MORNING. PARTLY CLOUDY. WAVES AROUND 1 FOOT.
SATURDAY
SOUTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS
LATE IN THE MORNING, THEN VEERING SOUTHWEST EARLY IN THE
AFTERNOON EASING TO 5 TO 10 KNOTS LATE IN THE AFTERNOON. SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES
AROUND 1 FOOT.
SATURDAY NIGHT
NORTH WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS LATE IN THE EVENING, THEN BECOMING NORTH 10 TO 15 KNOTS
AFTER MIDNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
AROUND MIDNIGHT. WAVES AROUND 1 FOOT BUILDING TO 2 TO 4 FEET
EARLY IN THE MORNING.
SUNDAY
NORTHEAST WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 2 TO
4 FEET.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR MONDAY THROUGH WEDNESDAY.
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