919
FZUS53 KMKX 300410
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1110 PM CDT SAT AUG 29 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-301000-
SHEBOYGAN TO PORT WASHINGTON WI-
1110 PM CDT SAT AUG 29 2026
REST OF TONIGHT
SOUTH WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT, THEN CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE MORNING. WAVES 3 TO 4 FEET.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
BECOMING SOUTH 10 TO 15 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 4 FEET.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
LATE IN THE EVENING, THEN BECOMING SOUTH 5 TO 10 KNOTS AFTER
MIDNIGHT RISING TO 10 TO 15 KNOTS EARLY IN THE MORNING. SLIGHT
CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT. SLIGHT CHANCE OF
THUNDERSTORMS THROUGH THE NIGHT. CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET AFTER
MIDNIGHT.
MONDAY
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
VEERING SOUTHWEST WITH GUSTS TO AROUND 20 KNOTS LATE IN THE
AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. CHANCE
OF SHOWERS THROUGH THE DAY. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET IN THE LATE MORNING AND AFTERNOON.
LMZ644-301000-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
1110 PM CDT SAT AUG 29 2026
REST OF TONIGHT
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT, THEN CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE
MORNING. WAVES 2 TO 4 FEET.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
RISING TO 15 TO 20 KNOTS LATE IN THE MORNING, THEN BECOMING
SOUTHWEST 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS EARLY IN
THE AFTERNOON BECOMING SOUTHWEST 10 TO 15 KNOTS LATE IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
WAVES 2 TO 4 FEET.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING SOUTH 5 TO
10 KNOTS EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
MONDAY
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTH 10 TO 15 KNOTS
WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND EARLY
AFTERNOON, THEN VEERING SOUTHWEST LATE IN THE AFTERNOON. SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS THROUGH
THE DAY. WAVES 1 TO 2 FEET.
LMZ645-301000-
NORTH POINT LIGHT TO WIND POINT WI-
1110 PM CDT SAT AUG 29 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON
REST OF TONIGHT
SOUTH WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT, THEN CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE MORNING. WAVES 2 TO 4 FEET.
SUNDAY
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST EARLY IN
THE AFTERNOON, THEN EASING TO 10 TO 15 KNOTS LATE IN THE
AFTERNOON. CHANCE OF THUNDERSTORMS IN THE MORNING. CHANCE OF
SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WAVES 2 TO 4 FEET.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
MONDAY
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST LATE IN THE
AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SLIGHT
CHANCE OF SHOWERS THROUGH THE DAY. WAVES 1 TO 2 FEET.
LMZ646-301000-
WIND POINT WI TO WINTHROP HARBOR IL-
1110 PM CDT SAT AUG 29 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON
REST OF TONIGHT
SOUTH WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT, THEN CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE MORNING. WAVES 2 TO 4 FEET.
SUNDAY
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST WITH GUSTS
TO AROUND 25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN
EASING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON. CHANCE OF
THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS THROUGH THE DAY.
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 2 TO
4 FEET.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FEET.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH IN THE LATE
MORNING AND AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING. SLIGHT CHANCE OF SHOWERS THROUGH THE DAY. WAVES 1 TO
2 FEET.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.
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