897
FZUS53 KMKX 251010
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
510 AM CDT FRI SEP 25 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-251600-
SHEBOYGAN TO PORT WASHINGTON WI-
510 AM CDT FRI SEP 25 2026
TODAY
SOUTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS IN
THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING SOUTHEAST
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
AFTERNOON.
TONIGHT
EAST WIND 5 KNOTS BECOMING NORTHEAST IN THE LATE
EVENING AND EARLY MORNING, THEN VEERING EAST EARLY IN THE
MORNING. CLEAR. WAVES AROUND 1 FOOT.
SATURDAY
EAST WIND 10 TO 15 KNOTS VEERING SOUTHEAST LATE IN
THE MORNING, THEN EASING TO 5 TO 10 KNOTS EARLY IN THE AFTERNOON
BECOMING SOUTHEAST 5 TO 10 KNOTS LATE IN THE AFTERNOON. SUNNY.
WAVES 1 TO 2 FEET.
SATURDAY NIGHT
EAST WIND 5 KNOTS RISING TO 5 TO 10 KNOTS LATE
IN THE EVENING, THEN BECOMING EAST 5 TO 10 KNOTS AFTER MIDNIGHT.
PARTLY CLOUDY. WAVES AROUND 1 FOOT.
LMZ644-251600-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
510 AM CDT FRI SEP 25 2026
TODAY
SOUTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
LATE IN THE MORNING, THEN BECOMING SOUTHEAST 5 TO 10 KNOTS EARLY
IN THE AFTERNOON BACKING EAST LATE IN THE AFTERNOON. MOSTLY
CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY. 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 BECOMING NORTHEAST 5 TO 10 KNOTS AFTER MIDNIGHT
BECOMING EAST 10 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR.
WAVES 1 TO 2 FEET.
SATURDAY
EAST WIND 10 TO 15 KNOTS VEERING SOUTHEAST LATE IN
THE MORNING, THEN EASING TO 5 TO 10 KNOTS EARLY IN THE AFTERNOON
BACKING EAST LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST EARLY
IN THE MORNING. PARTLY CLOUDY. WAVES AROUND 1 FOOT.
LMZ645-251600-
NORTH POINT LIGHT TO WIND POINT WI-
510 AM CDT FRI SEP 25 2026
TODAY
SOUTHEAST WIND 10 TO 15 KNOTS EASING TO 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
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST 5 TO
15 KNOTS LATE IN THE EVENING, THEN VEERING EAST 10 TO 15 KNOTS
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
SATURDAY
EAST WIND 10 TO 15 KNOTS BECOMING SOUTHEAST 5 TO
10 KNOTS EARLY IN THE AFTERNOON, THEN BACKING EAST LATE IN THE
AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
AROUND 1 FOOT.
LMZ646-251600-
WIND POINT WI TO WINTHROP HARBOR IL-
510 AM CDT FRI SEP 25 2026
TODAY
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING EAST 5 TO
10 KNOTS IN THE LATE MORNING AND AFTERNOON. CLOUDY IN THE MORNING
THEN BECOMING PARTLY SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
EAST WIND 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS LATE IN THE EVENING, THEN VEERING EAST AFTER MIDNIGHT
BECOMING EAST 10 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR.
WAVES 1 TO 2 FEET.
SATURDAY
EAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
EARLY IN THE AFTERNOON, THEN BECOMING EAST 5 TO 10 KNOTS LATE IN
THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.
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