731
FZUS53 KMKX 101210
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
710 AM CDT FRI APR 10 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-101600-
SHEBOYGAN TO PORT WASHINGTON WI-
710 AM CDT FRI APR 10 2026
TODAY
NORTH WIND 10 TO 15 KNOTS BECOMING NORTHEAST 5 TO
10 KNOTS LATE IN THE AFTERNOON. MOSTLY CLOUDY. WAVES AROUND
1 FOOT.
TONIGHT
EAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN THE
MORNING. PARTLY CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING
CLEAR. WAVES AROUND 1 FOOT.
SATURDAY
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTH 10 TO
15 KNOTS LATE IN THE MORNING, THEN BACKING SOUTHEAST IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES
AROUND 1 FOOT.
SATURDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO
20 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTHEAST 15 TO
20 KNOTS AFTER MIDNIGHT VEERING SOUTH 15 TO 25 KNOTS EARLY IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH AROUND MIDNIGHT.
RAIN SHOWERS THROUGH THE NIGHT. CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. WAVES 1 TO 2 FEET BUILDING TO 5 TO 7 FEET. A SMALL
CRAFT ADVISORY MAY BE NEEDED.
LMZ644-101600-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
710 AM CDT FRI APR 10 2026
TODAY
NORTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS EARLY
IN THE AFTERNOON, THEN VEERING NORTHEAST LATE IN THE AFTERNOON.
ISOLATED SHOWERS IN THE MORNING. WAVES AROUND 1 FOOT.
TONIGHT
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN THE
EVENING, THEN BECOMING SOUTH AFTER MIDNIGHT VEERING SOUTHWEST
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
SATURDAY
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST 5 TO
15 KNOTS LATE IN THE MORNING, THEN BECOMING 10 TO 15 KNOTS EARLY
IN THE AFTERNOON BECOMING SOUTHEAST 10 TO 15 KNOTS LATE IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES
AROUND 1 FOOT.
SATURDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO
20 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTHEAST 15 TO
20 KNOTS AFTER MIDNIGHT VEERING SOUTH EARLY IN THE MORNING. RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET
BUILDING TO 4 TO 6 FEET.
LMZ645-101600-
NORTH POINT LIGHT TO WIND POINT WI-
710 AM CDT FRI APR 10 2026
TODAY
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST LATE IN THE
AFTERNOON. NUMEROUS SHOWERS IN THE MORNING. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE
EVENING, THEN BECOMING SOUTHEAST AFTER MIDNIGHT VEERING SOUTH
EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
SATURDAY
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE IN
THE MORNING, THEN RISING TO 10 TO 15 KNOTS EARLY IN THE AFTERNOON
BECOMING SOUTHEAST 10 TO 15 KNOTS LATE IN THE AFTERNOON. SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. WAVES AROUND 1 FOOT.
SATURDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO
20 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTH EARLY IN THE MORNING.
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS. WAVES
1 TO 2 FEET BUILDING TO 3 TO 4 FEET AFTER MIDNIGHT.
LMZ646-101600-
WIND POINT WI TO WINTHROP HARBOR IL-
710 AM CDT FRI APR 10 2026
TODAY
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST LATE IN THE
AFTERNOON. NUMEROUS SHOWERS IN THE MORNING. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING EAST AFTER
MIDNIGHT, THEN VEERING SOUTHEAST EARLY IN THE MORNING. PARTLY
CLOUDY. WAVES 1 TO 2 FEET.
SATURDAY
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE
AFTERNOON. SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. WAVES
AROUND 1 FOOT.
SATURDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO
20 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTH EARLY IN THE MORNING.
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS THROUGH
THE NIGHT. WAVES 1 TO 2 FEET BUILDING TO 3 TO 4 FEET AFTER
MIDNIGHT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page