405
FZUS53 KMKX 111410
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
910 AM CDT TUE AUG 11 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-112200-
SHEBOYGAN TO PORT WASHINGTON WI-
910 AM CDT TUE AUG 11 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF TODAY
SOUTHEAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS
LATE IN THE MORNING AND EARLY AFTERNOON. SLIGHT CHANCE OF
THUNDERSTORMS THROUGH THE DAY. SLIGHT CHANCE OF SHOWERS LATE IN
THE AFTERNOON. WAVES AROUND 1 FOOT.
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE IN THE
EVENING, THEN BECOMING WEST AFTER MIDNIGHT VEERING NORTH EARLY IN
THE MORNING. PATCHY FOG THROUGH THE NIGHT. WAVES AROUND 1 FOOT.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BECOMING SOUTHEAST LATE IN
THE MORNING, THEN BACKING EAST EARLY IN THE AFTERNOON VEERING
SOUTHEAST LATE IN THE AFTERNOON. PATCHY DENSE FOG IN THE MORNING.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
WAVES NEARLY CALM.
WEDNESDAY NIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTH AFTER
MIDNIGHT. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES AROUND
1 FOOT.
LMZ644-112200-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
910 AM CDT TUE AUG 11 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
REST OF TODAY
SOUTHEAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS
AND THUNDERSTORMS LATE IN THE MORNING AND EARLY AFTERNOON, THEN
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON.
WAVES AROUND 1 FOOT.
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTH LATE IN
THE EVENING, THEN VEERING WEST AFTER MIDNIGHT VEERING NORTHWEST
EARLY IN THE MORNING. PATCHY FOG THROUGH THE NIGHT. WAVES AROUND
1 FOOT.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BACKING SOUTHWEST LATE IN THE
MORNING, THEN BECOMING SOUTHEAST IN THE AFTERNOON. PATCHY FOG IN
THE MORNING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. WAVES NEARLY CALM.
WEDNESDAY NIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST LATE
IN THE EVENING, THEN BACKING NORTH AFTER MIDNIGHT BECOMING NORTH
5 TO 10 KNOTS EARLY IN THE MORNING. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES NEARLY CALM.
LMZ645-112200-
NORTH POINT LIGHT TO WIND POINT WI-
910 AM CDT TUE AUG 11 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS
AFTERNOON...
REST OF TODAY
SOUTHEAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS
LATE IN THE MORNING. THUNDERSTORMS LIKELY THROUGH THE DAY.
SHOWERS LIKELY IN THE AFTERNOON. WAVES AROUND 1 FOOT.
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE IN THE
EVENING, THEN BECOMING WEST AFTER MIDNIGHT VEERING NORTHWEST
EARLY IN THE MORNING. PATCHY FOG THROUGH THE NIGHT. WAVES AROUND
1 FOOT.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BECOMING SOUTHWEST LATE IN
THE MORNING, THEN BACKING SOUTHEAST EARLY IN THE AFTERNOON
BACKING EAST LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WAVES NEARLY CALM.
WEDNESDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS BACKING NORTH
AFTER MIDNIGHT, THEN BECOMING NORTH 5 TO 10 KNOTS EARLY IN THE
MORNING. PARTLY CLOUDY. WAVES NEARLY CALM.
LMZ646-112200-
WIND POINT WI TO WINTHROP HARBOR IL-
910 AM CDT TUE AUG 11 2026
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS
AFTERNOON...
REST OF TODAY
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST
EARLY IN THE AFTERNOON, THEN BACKING SOUTHEAST LATE IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE
MORNING, THEN SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON.
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON. WAVES
AROUND 1 FOOT.
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST LATE IN
THE EVENING, THEN BECOMING NORTHWEST AFTER MIDNIGHT BECOMING
NORTHWEST 5 KNOTS EARLY IN THE MORNING. PATCHY FOG AFTER
MIDNIGHT. WAVES AROUND 1 FOOT.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BACKING SOUTHWEST LATE IN THE
MORNING, THEN BECOMING SOUTHEAST EARLY IN THE AFTERNOON BACKING
EAST LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES
NEARLY CALM.
WEDNESDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS BACKING NORTH
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES NEARLY CALM.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR THURSDAY THROUGH SATURDAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page