742
FZUS53 KMKX 211210
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
710 AM CDT WED OCT 21 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-211600-
SHEBOYGAN TO PORT WASHINGTON WI-
710 AM CDT WED OCT 21 2026
TODAY
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS BECOMING SOUTHWEST LATE IN
THE EVENING, THEN VEERING WEST AFTER MIDNIGHT BECOMING NORTHWEST
EARLY IN THE MORNING. PATCHY FOG AFTER MIDNIGHT. WAVES AROUND
1 FOOT.
THURSDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST IN THE
AFTERNOON. PATCHY FOG. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS EASING TO 5 KNOTS
LATE IN THE EVENING, THEN VEERING EAST AFTER MIDNIGHT BECOMING
SOUTHEAST EARLY IN THE MORNING. PATCHY DENSE FOG THROUGH AROUND
MIDNIGHT, THEN AREAS OF DENSE FOG AFTER MIDNIGHT. WAVES AROUND
1 FOOT.
LMZ644-211600-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
710 AM CDT WED OCT 21 2026
TODAY
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS BECOMING SOUTHWEST LATE IN
THE EVENING, THEN VEERING WEST AFTER MIDNIGHT VEERING NORTHWEST
EARLY IN THE MORNING. PATCHY FOG AFTER MIDNIGHT. WAVES AROUND
1 FOOT.
THURSDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST LATE
IN THE EVENING, THEN EASING TO 5 KNOTS AFTER MIDNIGHT VEERING
SOUTHEAST EARLY IN THE MORNING. PATCHY FOG THROUGH THE NIGHT.
WAVES AROUND 1 FOOT.
LMZ645-211600-
NORTH POINT LIGHT TO WIND POINT WI-
710 AM CDT WED OCT 21 2026
TODAY
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING NORTHWEST EARLY IN
THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
THURSDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN
THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST
EARLY IN THE MORNING. PATCHY FOG THROUGH AROUND MIDNIGHT. AREAS
OF DENSE FOG AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
LMZ646-211600-
WIND POINT WI TO WINTHROP HARBOR IL-
710 AM CDT WED OCT 21 2026
TODAY
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST LATE IN THE
MORNING, THEN BACKING SOUTH EARLY IN THE AFTERNOON BECOMING SOUTH
5 TO 10 KNOTS LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING.
WAVES AROUND 1 FOOT.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING NORTHWEST EARLY IN
THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
THURSDAY
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTHEAST IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST
EARLY IN THE MORNING. PATCHY FOG. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR FRIDAY THROUGH SUNDAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page