912
FZUS53 KMKX 091010
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
510 AM CDT THU APR 9 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-091600-
SHEBOYGAN TO PORT WASHINGTON WI-
510 AM CDT THU APR 9 2026
TODAY
WEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST LATE IN THE
AFTERNOON. SUNNY. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN
THE AFTERNOON.
TONIGHT
SOUTHWEST WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE
EVENING, THEN BACKING NORTHEAST AFTER MIDNIGHT BACKING NORTH
EARLY IN THE MORNING. CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT,
THEN SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
FRIDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN THE
AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.
FRIDAY NIGHT
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN
THE EVENING, THEN EASING TO 5 KNOTS AFTER MIDNIGHT BECOMING
SOUTHEAST 5 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES
AROUND 1 FOOT.
LMZ644-091600-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
510 AM CDT THU APR 9 2026
TODAY
WEST WIND 10 TO 15 KNOTS BECOMING SOUTHWEST 5 TO
10 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 2 FEET IN THE LATE MORNING AND AFTERNOON.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS. RAIN SHOWERS THROUGH THE
NIGHT. WAVES AROUND 1 FOOT.
FRIDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST EARLY IN THE
AFTERNOON, THEN BECOMING NORTHEAST 5 TO 10 KNOTS LATE IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE MORNING. WAVES AROUND
1 FOOT.
FRIDAY NIGHT
EAST WIND 5 TO 10 KNOTS EASING TO 5 KNOTS AFTER
MIDNIGHT, THEN RISING TO 5 TO 10 KNOTS EARLY IN THE MORNING.
MOSTLY CLEAR. WAVES AROUND 1 FOOT.
LMZ645-091600-
NORTH POINT LIGHT TO WIND POINT WI-
510 AM CDT THU APR 9 2026
TODAY
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST LATE IN THE
MORNING, THEN BECOMING WEST 10 TO 15 KNOTS EARLY IN THE AFTERNOON
BACKING SOUTH LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO
2 FEET.
TONIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST EARLY IN THE
MORNING. RAIN SHOWERS THROUGH THE NIGHT. WAVES AROUND 1 FOOT.
FRIDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN THE
AFTERNOON. CHANCE OF SHOWERS IN THE MORNING. WAVES AROUND 1 FOOT.
FRIDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST LATE IN
THE EVENING, THEN EASING TO 5 KNOTS AFTER MIDNIGHT RISING TO 5 TO
10 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
LMZ646-091600-
WIND POINT WI TO WINTHROP HARBOR IL-
510 AM CDT THU APR 9 2026
TODAY
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST LATE IN THE
MORNING, THEN BECOMING SOUTHWEST 5 TO 10 KNOTS EARLY IN THE
AFTERNOON BECOMING SOUTH 10 TO 15 KNOTS LATE IN THE AFTERNOON.
MOSTLY SUNNY. WAVES AROUND 1 FOOT.
TONIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST LATE IN THE
EVENING, THEN RISING TO 10 TO 15 KNOTS AFTER MIDNIGHT BECOMING
NORTHEAST 10 TO 15 KNOTS EARLY IN THE MORNING. RAIN SHOWERS
THROUGH THE NIGHT. WAVES AROUND 1 FOOT.
FRIDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN THE
AFTERNOON. CHANCE OF SHOWERS IN THE MORNING. WAVES AROUND 1 FOOT.
FRIDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST LATE IN
THE EVENING, THEN BECOMING NORTHEAST AFTER MIDNIGHT BECOMING EAST
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SATURDAY THROUGH MONDAY.
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