904
FZUS53 KMKX 162210
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
510 PM CDT WED SEP 16 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-170400-
SHEBOYGAN TO PORT WASHINGTON WI-
510 PM CDT WED SEP 16 2026
TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
IN THE LATE EVENING AND EARLY MORNING, THEN BACKING NORTH EARLY
IN THE MORNING. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. CHANCE
OF SHOWERS EARLY IN THE MORNING. WAVES 1 TO 2 FEET.
THURSDAY
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS IN
THE MORNING. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS BACKING NORTH LATE
IN THE EVENING, THEN VEERING NORTHEAST AFTER MIDNIGHT RISING TO
10 TO 15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY. WAVES AROUND
1 FOOT.
FRIDAY
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST LATE IN THE
MORNING, THEN BECOMING EAST 10 TO 15 KNOTS IN THE AFTERNOON.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4 FEET.
LMZ644-170400-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
510 PM CDT WED SEP 16 2026
TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
IN THE LATE EVENING AND EARLY MORNING, THEN BACKING NORTH EARLY
IN THE MORNING. CHANCE OF SPRINKLES LATE IN THE EVENING. CHANCE
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WAVES 1 TO 2 FEET.
THURSDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST IN THE
LATE MORNING AND AFTERNOON. CHANCE OF SHOWERS IN THE MORNING.
WAVES AROUND 1 FOOT.
THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST LATE IN THE
MORNING, THEN BECOMING EAST 10 TO 15 KNOTS IN THE AFTERNOON.
PARTLY SUNNY. WAVES 2 TO 4 FEET.
LMZ645-170400-
NORTH POINT LIGHT TO WIND POINT WI-
510 PM CDT WED SEP 16 2026
TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
IN THE LATE EVENING AND EARLY MORNING, THEN BACKING NORTH EARLY
IN THE MORNING. CHANCE OF SPRINKLES THROUGH AROUND MIDNIGHT.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE
EVENING AND OVERNIGHT.
THURSDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN
THE MORNING, THEN RISING TO 10 TO 15 KNOTS IN THE AFTERNOON.
CHANCE OF SHOWERS IN THE MORNING. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST IN THE
AFTERNOON. PARTLY SUNNY. WAVES 2 TO 4 FEET.
LMZ646-170400-
WIND POINT WI TO WINTHROP HARBOR IL-
510 PM CDT WED SEP 16 2026
TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
IN THE LATE EVENING AND EARLY MORNING, THEN BACKING NORTH EARLY
IN THE MORNING. CHANCE OF SPRINKLES THROUGH AROUND MIDNIGHT, THEN
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE
EVENING AND OVERNIGHT.
THURSDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST IN THE
LATE MORNING AND EARLY AFTERNOON, THEN RISING TO 10 TO 15 KNOTS
LATE IN THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING. WAVES
AROUND 1 FOOT.
THURSDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO
10 KNOTS AFTER MIDNIGHT, THEN RISING TO 10 TO 15 KNOTS EARLY IN
THE MORNING. MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING
PARTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST IN THE
AFTERNOON. PARTLY SUNNY. WAVES 2 TO 4 FEET.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SATURDAY THROUGH MONDAY.
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