484
FZUS53 KMKX 281811
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
111 PM CDT FRI AUG 28 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-282200-
SHEBOYGAN TO PORT WASHINGTON WI-
111 PM CDT FRI AUG 28 2026
REST OF TODAY
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS VEERING SOUTHWEST EARLY IN THE MORNING. PARTLY CLOUDY.
WAVES 1 TO 2 FEET.
SATURDAY
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING SOUTHWEST
10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS EARLY IN THE
AFTERNOON, THEN BECOMING SOUTH 15 TO 20 KNOTS LATE IN THE
AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS. CHANCE OF SHOWERS
THROUGH THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
LMZ644-282200-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
111 PM CDT FRI AUG 28 2026
REST OF TODAY
SOUTH WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES
1 TO 2 FEET.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST EARLY IN
THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
SATURDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH LATE IN
THE AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 1 TO
2 FEET.
SATURDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS EARLY IN THE MORNING. CHANCE OF SHOWERS THROUGH THE
NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
LMZ645-282200-
NORTH POINT LIGHT TO WIND POINT WI-
111 PM CDT FRI AUG 28 2026
REST OF TODAY
SOUTH WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES
1 TO 2 FEET.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST EARLY IN
THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
SATURDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH LATE IN
THE AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES
1 TO 2 FEET.
SATURDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO
20 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTH 15 TO 20 KNOTS
AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET AFTER
MIDNIGHT.
LMZ646-282200-
WIND POINT WI TO WINTHROP HARBOR IL-
111 PM CDT FRI AUG 28 2026
REST OF TODAY
SOUTH WIND 10 TO 15 KNOTS. SUNNY. WAVES AROUND
1 FOOT.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST EARLY IN
THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
SATURDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH LATE IN
THE AFTERNOON. PARTLY SUNNY IN THE MORNING THEN BECOMING CLOUDY.
WAVES 1 TO 2 FEET.
SATURDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO
20 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTH 15 TO 20 KNOTS EARLY
IN THE MORNING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 2 FEET BUILDING TO 2 TO
4 FEET AFTER MIDNIGHT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.
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