850
FZUS53 KMKX 110210
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
910 PM CDT THU SEP 10 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-111000-
SHEBOYGAN TO PORT WASHINGTON WI-
910 PM CDT THU SEP 10 2026
REST OF TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST
EARLY IN THE MORNING. CLEAR. WAVES AROUND 1 FOOT.
FRIDAY
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTH 10 TO
15 KNOTS LATE IN THE MORNING, THEN RISING TO 15 TO 20 KNOTS EARLY
IN THE AFTERNOON BECOMING SOUTH 15 TO 20 KNOTS LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT BUILDING TO 2 TO 4 FEET
LATE IN THE AFTERNOON.
FRIDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE EVENING, THEN
BECOMING SOUTH 10 TO 15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY.
WAVES 2 TO 4 FEET.
SATURDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS RISING TO 15 TO 20 KNOTS LATE IN THE MORNING, THEN
EASING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS EARLY IN
THE AFTERNOON VEERING WEST LATE IN THE AFTERNOON. PARTLY SUNNY.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET LATE IN THE AFTERNOON.
LMZ644-111000-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
910 PM CDT THU SEP 10 2026
REST OF TONIGHT
SOUTHEAST WIND 5 KNOTS BECOMING SOUTH AFTER
MIDNIGHT, THEN BECOMING SOUTH 5 TO 10 KNOTS EARLY IN THE MORNING.
CLEAR. WAVES NEARLY CALM.
FRIDAY
SOUTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS WITH
GUSTS TO AROUND 20 KNOTS EARLY IN THE AFTERNOON, THEN RISING TO
15 TO 20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT
BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.
FRIDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS VEERING SOUTHWEST EARLY IN THE MORNING. PARTLY CLOUDY.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE EVENING
AND OVERNIGHT.
SATURDAY
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST LATE IN
THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
LMZ645-111000-
NORTH POINT LIGHT TO WIND POINT WI-
910 PM CDT THU SEP 10 2026
REST OF TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH
EARLY IN THE MORNING. CLEAR. WAVES AROUND 1 FOOT.
FRIDAY
SOUTH WIND 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
FRIDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES
1 TO 2 FEET.
SATURDAY
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES
1 TO 2 FEET.
LMZ646-111000-
WIND POINT WI TO WINTHROP HARBOR IL-
910 PM CDT THU SEP 10 2026
REST OF TONIGHT
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST
EARLY IN THE MORNING. CLEAR. WAVES AROUND 1 FOOT.
FRIDAY
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE IN THE
MORNING, THEN RISING TO 10 TO 15 KNOTS IN THE AFTERNOON. SUNNY.
WAVES AROUND 1 FOOT.
FRIDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS VEERING SOUTH EARLY
IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
SATURDAY
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES
1 TO 2 FEET.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page