338
FZUS53 KMKX 251210
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
710 AM CDT FRI SEP 25 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-251600-
SHEBOYGAN TO PORT WASHINGTON WI-
710 AM CDT FRI SEP 25 2026
TODAY
SOUTHEAST WIND 5 TO 15 KNOTS BECOMING 5 TO 10 KNOTS LATE
IN THE MORNING, THEN BECOMING SOUTHEAST 5 TO 10 KNOTS IN THE
AFTERNOON. MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 2 FEET IN THE AFTERNOON.
TONIGHT
EAST WIND 5 KNOTS BECOMING NORTHEAST LATE IN THE
EVENING, THEN BECOMING NORTHEAST 5 TO 10 KNOTS AFTER MIDNIGHT
VEERING EAST EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND
1 FOOT.
SATURDAY
SOUTHEAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES
1 TO 2 FEET.
SATURDAY NIGHT
SOUTHEAST WIND 5 KNOTS BACKING NORTHEAST EARLY
IN THE MORNING. PARTLY CLOUDY. WAVES AROUND 1 FOOT.
LMZ644-251600-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
710 AM CDT FRI SEP 25 2026
TODAY
SOUTHEAST WIND 5 TO 15 KNOTS BECOMING 5 TO 10 KNOTS LATE
IN THE MORNING, THEN BACKING EAST EARLY IN THE AFTERNOON BECOMING
EAST 5 TO 10 KNOTS LATE IN THE AFTERNOON. MOSTLY CLOUDY IN THE
MORNING THEN CLEARING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET
IN THE LATE MORNING AND AFTERNOON.
TONIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST LATE IN THE
EVENING, THEN VEERING EAST AFTER MIDNIGHT BECOMING EAST 5 TO
10 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
SATURDAY
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST IN THE LATE
MORNING AND EARLY AFTERNOON, THEN BECOMING SOUTHEAST 5 TO
10 KNOTS LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
EAST WIND 5 TO 10 KNOTS EASING TO 5 KNOTS AFTER
MIDNIGHT, THEN BACKING NORTHEAST EARLY IN THE MORNING. MOSTLY
CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING PARTLY CLOUDY. WAVES
AROUND 1 FOOT.
LMZ645-251600-
NORTH POINT LIGHT TO WIND POINT WI-
710 AM CDT FRI SEP 25 2026
TODAY
SOUTHEAST WIND 5 TO 15 KNOTS BECOMING 5 TO 10 KNOTS LATE
IN THE MORNING, THEN BACKING EAST EARLY IN THE AFTERNOON BECOMING
EAST 5 TO 10 KNOTS LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES
1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST EARLY IN THE
MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
SATURDAY
EAST WIND 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO
15 KNOTS LATE IN THE MORNING, THEN EASING TO 5 TO 10 KNOTS EARLY
IN THE AFTERNOON BACKING EAST LATE IN THE AFTERNOON. MOSTLY
SUNNY. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
EAST WIND 5 TO 10 KNOTS EASING TO 5 KNOTS EARLY
IN THE MORNING. MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN
BECOMING PARTLY CLOUDY. WAVES AROUND 1 FOOT.
LMZ646-251600-
WIND POINT WI TO WINTHROP HARBOR IL-
710 AM CDT FRI SEP 25 2026
TODAY
SOUTHEAST WIND 5 TO 15 KNOTS BECOMING 5 TO 10 KNOTS LATE
IN THE MORNING, THEN BACKING EAST EARLY IN THE AFTERNOON BECOMING
EAST 5 TO 10 KNOTS LATE IN THE AFTERNOON. CLOUDY IN THE MORNING
THEN BECOMING PARTLY SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
EAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 1 TO
2 FEET.
SATURDAY
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN THE
MORNING, THEN BECOMING SOUTHEAST 5 TO 10 KNOTS EARLY IN THE
AFTERNOON BACKING EAST LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES
1 TO 2 FEET.
SATURDAY NIGHT
EAST WIND 5 TO 10 KNOTS EASING TO 5 KNOTS EARLY
IN THE MORNING. MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN
BECOMING PARTLY CLOUDY. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.
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