863
FZUS53 KMKX 230410
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1110 PM CDT WED JUL 22 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-231000-
SHEBOYGAN TO PORT WASHINGTON WI-
1110 PM CDT WED JUL 22 2026
REST OF TONIGHT
WEST WIND 5 TO 10 KNOTS. CLEAR. WAVES AROUND
1 FOOT.
THURSDAY
WEST WIND 5 TO 10 KNOTS BACKING SOUTH EARLY IN THE
AFTERNOON, THEN RISING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS LATE IN THE EVENING, THEN VEERING SOUTHWEST AFTER
MIDNIGHT VEERING WEST EARLY IN THE MORNING. PARTLY CLOUDY. WAVES
1 TO 2 FEET.
FRIDAY
WEST WIND 5 TO 10 KNOTS BACKING SOUTHWEST LATE IN THE
MORNING, THEN BECOMING SOUTH 10 TO 20 KNOTS EARLY IN THE
AFTERNOON BECOMING SOUTH 10 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT
BUILDING TO 3 TO 4 FEET LATE IN THE AFTERNOON.
LMZ644-231000-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
1110 PM CDT WED JUL 22 2026
REST OF TONIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
AROUND 1 FOOT.
THURSDAY
WEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST EARLY IN
THE AFTERNOON, THEN RISING TO 10 TO 15 KNOTS LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST
5 TO 10 KNOTS AFTER MIDNIGHT, THEN VEERING WEST EARLY IN THE
MORNING. PARTLY CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING
MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
WEST WIND 5 TO 10 KNOTS BACKING SOUTHWEST LATE IN THE
MORNING, THEN BECOMING SOUTH 10 TO 20 KNOTS EARLY IN THE
AFTERNOON BECOMING 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
LATE IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT BUILDING TO
2 TO 4 FEET LATE IN THE AFTERNOON.
LMZ645-231000-
NORTH POINT LIGHT TO WIND POINT WI-
1110 PM CDT WED JUL 22 2026
REST OF TONIGHT
WEST WIND 5 TO 10 KNOTS. CLEAR. WAVES AROUND
1 FOOT.
THURSDAY
WEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST EARLY IN
THE AFTERNOON, THEN RISING TO 10 TO 15 KNOTS LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST
5 TO 10 KNOTS AFTER MIDNIGHT, THEN VEERING WEST EARLY IN THE
MORNING. PARTLY CLOUDY. WAVES AROUND 1 FOOT.
FRIDAY
WEST WIND 5 TO 10 KNOTS BACKING SOUTHWEST LATE IN THE
MORNING, THEN BECOMING SOUTH 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS EARLY IN THE AFTERNOON RISING TO 15 TO 20 KNOTS LATE IN
THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT BUILDING TO 2 TO
4 FEET LATE IN THE AFTERNOON.
LMZ646-231000-
WIND POINT WI TO WINTHROP HARBOR IL-
1110 PM CDT WED JUL 22 2026
REST OF TONIGHT
WEST WIND 5 TO 10 KNOTS. CLEAR. WAVES AROUND
1 FOOT.
THURSDAY
WEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST EARLY IN
THE AFTERNOON, THEN RISING TO 10 TO 15 KNOTS LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST
5 TO 10 KNOTS AFTER MIDNIGHT, THEN VEERING WEST EARLY IN THE
MORNING. PARTLY CLOUDY. WAVES AROUND 1 FOOT.
FRIDAY
WEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE
MORNING, THEN RISING TO 10 TO 15 KNOTS EARLY IN THE AFTERNOON
BACKING SOUTHEAST WITH GUSTS TO AROUND 20 KNOTS LATE IN THE
AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SATURDAY THROUGH MONDAY.
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