864
FZUS53 KMKX 041610
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1110 AM CDT FRI SEP 4 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-042200-
SHEBOYGAN TO PORT WASHINGTON WI-
1110 AM CDT FRI SEP 4 2026
REST OF TODAY
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE
IN THE AFTERNOON. PATCHY FOG LATE IN THE AFTERNOON. WAVES AROUND
1 FOOT.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS. PATCHY FOG THROUGH THE
NIGHT. SCATTERED SHOWERS AND THUNDERSTORMS THROUGH AROUND
MIDNIGHT. SLIGHT CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS
AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
SATURDAY
NORTHEAST WIND 10 TO 15 KNOTS. PATCHY FOG IN THE
MORNING. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST
EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
LMZ644-042200-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
1110 AM CDT FRI SEP 4 2026
REST OF TODAY
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE
IN THE AFTERNOON. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
EARLY IN THE AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTH LATE IN THE
EVENING, THEN VEERING NORTHEAST AFTER MIDNIGHT BACKING NORTH
EARLY IN THE MORNING. SCATTERED SHOWERS AND THUNDERSTORMS THROUGH
AROUND MIDNIGHT, THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
SATURDAY
NORTHEAST WIND 10 TO 15 KNOTS. PATCHY FOG IN THE
MORNING. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST
EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET BUILDING
TO 2 TO 4 FEET EARLY IN THE MORNING.
LMZ645-042200-
NORTH POINT LIGHT TO WIND POINT WI-
1110 AM CDT FRI SEP 4 2026
REST OF TODAY
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE
IN THE AFTERNOON. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
EARLY IN THE AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTH LATE IN THE
EVENING, THEN BECOMING NORTH 5 TO 10 KNOTS AFTER MIDNIGHT.
SCATTERED SHOWERS AND THUNDERSTORMS THROUGH THE NIGHT. PATCHY FOG
AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
SATURDAY
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST EARLY IN
THE AFTERNOON, THEN BACKING NORTH LATE IN THE AFTERNOON. PATCHY
FOG IN THE MORNING. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING EAST EARLY IN
THE MORNING. PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET AFTER MIDNIGHT.
LMZ646-042200-
WIND POINT WI TO WINTHROP HARBOR IL-
1110 AM CDT FRI SEP 4 2026
REST OF TODAY
SOUTH WIND 5 TO 10 KNOTS. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES AROUND
1 FOOT.
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTH IN THE LATE
EVENING AND EARLY MORNING, THEN BECOMING NORTH 5 TO 10 KNOTS
EARLY IN THE MORNING. SCATTERED SHOWERS AND THUNDERSTORMS THROUGH
THE NIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
SATURDAY
NORTH WIND 10 TO 15 KNOTS. PATCHY FOG IN THE MORNING.
WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING EAST EARLY IN
THE MORNING. PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET AFTER MIDNIGHT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.
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