149
FZUS53 KMKX 091810
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
110 PM CDT SUN AUG 9 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-092200-
SHEBOYGAN TO PORT WASHINGTON WI-
110 PM CDT SUN AUG 9 2026
...SEVERE THUNDERSTORM WATCH 546 IN EFFECT UNTIL 2 PM CDT THIS
AFTERNOON...
REST OF TODAY
SOUTH WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS
EARLY IN THE AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS THROUGH
THE DAY. SLIGHT CHANCE OF SHOWERS LATE IN THE AFTERNOON. WAVES
1 TO 3 FEET.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE
EVENING, THEN VEERING SOUTHEAST AFTER MIDNIGHT VEERING WEST EARLY
IN THE MORNING. PATCHY FOG AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
MONDAY
NORTHWEST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN
THE AFTERNOON. PATCHY FOG IN THE MORNING. WAVES AROUND 1 FOOT.
MONDAY NIGHT
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST
AFTER MIDNIGHT, THEN BACKING EAST EARLY IN THE MORNING. AND
PATCHY FOG. WAVES AROUND 1 FOOT.
LMZ644-092200-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
110 PM CDT SUN AUG 9 2026
...SEVERE THUNDERSTORM WATCH 546 IN EFFECT UNTIL 2 PM CDT THIS
AFTERNOON...
REST OF TODAY
SOUTH WIND 10 TO 15 KNOTS. SHOWERS LIKELY EARLY
IN THE AFTERNOON. CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE
OF SHOWERS LATE IN THE AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE IN THE
EVENING, THEN VEERING SOUTH AFTER MIDNIGHT VEERING WEST EARLY IN
THE MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
THE NIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
MONDAY
NORTHWEST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN
THE AFTERNOON. PATCHY FOG IN THE MORNING. WAVES AROUND 1 FOOT.
MONDAY NIGHT
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST AFTER
MIDNIGHT. AND PATCHY FOG. WAVES AROUND 1 FOOT.
LMZ645-092200-
NORTH POINT LIGHT TO WIND POINT WI-
110 PM CDT SUN AUG 9 2026
...SEVERE THUNDERSTORM WATCH 546 IN EFFECT UNTIL 2 PM CDT THIS
AFTERNOON...
REST OF TODAY
SOUTH WIND 10 TO 15 KNOTS. SHOWERS LIKELY EARLY
IN THE AFTERNOON. CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE
OF SHOWERS LATE IN THE AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE IN THE
EVENING, THEN VEERING SOUTH AFTER MIDNIGHT VEERING WEST EARLY IN
THE MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
AROUND MIDNIGHT, THEN CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
MONDAY
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN
THE MORNING, THEN VEERING EAST EARLY IN THE AFTERNOON VEERING
SOUTHEAST LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING. WAVES
AROUND 1 FOOT.
MONDAY NIGHT
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
LMZ646-092200-
WIND POINT WI TO WINTHROP HARBOR IL-
110 PM CDT SUN AUG 9 2026
...SEVERE THUNDERSTORM WATCH 546 IN EFFECT UNTIL 2 PM CDT THIS
AFTERNOON...
REST OF TODAY
SOUTH WIND 10 TO 15 KNOTS. SHOWERS LIKELY EARLY
IN THE AFTERNOON. CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE
OF SHOWERS LATE IN THE AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING WEST EARLY IN THE
MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
AROUND MIDNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. WAVES 1 TO 2 FEET.
MONDAY
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN
THE MORNING, THEN VEERING EAST EARLY IN THE AFTERNOON VEERING
SOUTHEAST LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
WAVES AROUND 1 FOOT.
MONDAY NIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST AFTER
MIDNIGHT. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE
NIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.
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