790
FZUS53 KMKX 050410
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1110 PM CDT FRI SEP 4 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-051000-
SHEBOYGAN TO PORT WASHINGTON WI-
1110 PM CDT FRI SEP 4 2026
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS. PATCHY FOG.
WAVES AROUND 1 FOOT.
SATURDAY
NORTHEAST WIND 10 TO 15 KNOTS. PATCHY FOG IN THE
MORNING. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST
LATE IN THE EVENING, THEN BECOMING NORTHEAST 10 TO 15 KNOTS AFTER
MIDNIGHT BECOMING EAST 5 TO 10 KNOTS EARLY IN THE MORNING. MOSTLY
CLEAR. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET EARLY IN THE
MORNING.
SUNDAY
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST IN THE LATE
MORNING AND EARLY AFTERNOON, THEN BACKING EAST LATE IN THE
AFTERNOON. SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN
THE LATE MORNING AND AFTERNOON.
LMZ644-051000-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
1110 PM CDT FRI SEP 4 2026
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BACKING NORTH
EARLY IN THE MORNING. PATCHY DENSE FOG AFTER MIDNIGHT, THEN AREAS
OF DENSE FOG EARLY IN THE MORNING. WAVES AROUND 1 FOOT.
SATURDAY
NORTHEAST WIND 10 TO 15 KNOTS. PATCHY FOG IN THE
MORNING. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST
AFTER MIDNIGHT, THEN BECOMING EAST 5 TO 10 KNOTS EARLY IN THE
MORNING. MOSTLY CLEAR. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET
AFTER MIDNIGHT.
SUNDAY
EAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 2 FEET IN THE AFTERNOON.
LMZ645-051000-
NORTH POINT LIGHT TO WIND POINT WI-
1110 PM CDT FRI SEP 4 2026
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BACKING NORTH
EARLY IN THE MORNING. PATCHY FOG AFTER MIDNIGHT, THEN AREAS OF
DENSE FOG EARLY IN THE MORNING. WAVES AROUND 1 FOOT.
SATURDAY
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST IN THE
LATE MORNING AND EARLY AFTERNOON, THEN BACKING NORTH LATE IN THE
AFTERNOON. AREAS OF FOG IN THE MORNING. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING EAST EARLY IN
THE MORNING. MOSTLY CLEAR. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET IN THE LATE EVENING AND OVERNIGHT.
SUNDAY
EAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS LATE
IN THE MORNING, THEN BECOMING EAST 5 TO 10 KNOTS IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
2 FEET IN THE AFTERNOON.
LMZ646-051000-
WIND POINT WI TO WINTHROP HARBOR IL-
1110 PM CDT FRI SEP 4 2026
REST OF TONIGHT
NORTH WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER
MIDNIGHT, THEN AREAS OF FOG EARLY IN THE MORNING. WAVES AROUND
1 FOOT.
SATURDAY
NORTH WIND 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. AREAS OF DENSE FOG IN
THE MORNING. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST
LATE IN THE EVENING, THEN BECOMING EAST 5 TO 10 KNOTS AFTER
MIDNIGHT RISING TO 10 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY
CLEAR. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
EVENING AND OVERNIGHT.
SUNDAY
EAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS LATE
IN THE MORNING, THEN BECOMING EAST 5 TO 10 KNOTS EARLY IN THE
AFTERNOON BACKING NORTHEAST LATE IN THE AFTERNOON. SUNNY. WAVES
2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE AFTERNOON.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR MONDAY THROUGH WEDNESDAY.
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