672
FZUS53 KMKX 090010
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
710 PM CDT SAT AUG 8 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-090400-
SHEBOYGAN TO PORT WASHINGTON WI-
710 PM CDT SAT AUG 8 2026
TONIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. CLEAR. WAVES AROUND
1 FOOT.
SUNDAY
SOUTH WIND 5 TO 15 KNOTS BECOMING 10 TO 15 KNOTS WITH
GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON,
THEN BECOMING SOUTH 10 TO 15 KNOTS LATE IN THE AFTERNOON. CHANCE
OF SHOWERS IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH
THE DAY. SHOWERS LIKELY IN THE AFTERNOON. WAVES AROUND 1 FOOT
BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.
SUNDAY NIGHT
SOUTH WIND 5 TO 15 KNOTS VEERING SOUTHWEST 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING
NORTHWEST EARLY IN THE MORNING. CHANCE OF THUNDERSTORMS THROUGH
AROUND MIDNIGHT. CHANCE OF SHOWERS THROUGH THE NIGHT. PATCHY FOG
AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE
LATE EVENING AND OVERNIGHT.
MONDAY
NORTH WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND
1 FOOT.
LMZ644-090400-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
710 PM CDT SAT AUG 8 2026
TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST LATE IN THE
EVENING, THEN BECOMING SOUTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT.
CLEAR. WAVES AROUND 1 FOOT.
SUNDAY
SOUTH WIND 5 TO 15 KNOTS BECOMING 10 TO 15 KNOTS IN THE
LATE MORNING AND EARLY AFTERNOON, THEN BECOMING SOUTH 10 TO
15 KNOTS LATE IN THE AFTERNOON. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.
SUNDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING WEST EARLY IN
THE MORNING. CHANCE OF THUNDERSTORMS THROUGH AROUND MIDNIGHT.
CHANCE OF SHOWERS THROUGH THE NIGHT. SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES
1 TO 2 FEET.
MONDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN THE
MORNING, THEN VEERING EAST EARLY IN THE AFTERNOON BECOMING EAST
5 TO 10 KNOTS LATE IN THE AFTERNOON. CHANCE OF SHOWERS THROUGH
THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND
1 FOOT.
LMZ645-090400-
NORTH POINT LIGHT TO WIND POINT WI-
710 PM CDT SAT AUG 8 2026
TONIGHT
SOUTHEAST WIND 5 TO 15 KNOTS VEERING SOUTH 5 TO
10 KNOTS LATE IN THE EVENING, THEN VEERING SOUTHWEST AFTER
MIDNIGHT BECOMING SOUTHWEST 5 TO 10 KNOTS EARLY IN THE MORNING.
MOSTLY CLEAR. WAVES AROUND 1 FOOT.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
LATE IN THE EVENING, THEN VEERING SOUTHWEST AFTER MIDNIGHT
BECOMING SOUTHWEST 5 TO 10 KNOTS EARLY IN THE MORNING. CHANCE OF
THUNDERSTORMS THROUGH AROUND MIDNIGHT. SHOWERS LIKELY THROUGH THE
NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO
2 FEET.
MONDAY
NORTHWEST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE
AFTERNOON. CHANCE OF SHOWERS THROUGH THE DAY. CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.
LMZ646-090400-
WIND POINT WI TO WINTHROP HARBOR IL-
710 PM CDT SAT AUG 8 2026
TONIGHT
SOUTHEAST WIND 10 KNOTS VEERING SOUTH LATE IN THE
EVENING, THEN VEERING SOUTHWEST AFTER MIDNIGHT. CLEAR. WAVES
AROUND 1 FOOT.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS. SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS THROUGH THE DAY. WAVES AROUND 1 FOOT.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
LATE IN THE EVENING, THEN VEERING SOUTHWEST AFTER MIDNIGHT
BECOMING SOUTHWEST 5 TO 10 KNOTS EARLY IN THE MORNING. SHOWERS
LIKELY THROUGH AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS THROUGH
THE NIGHT. SLIGHT CHANCE OF SHOWERS 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 BECOMING
EAST 5 TO 10 KNOTS LATE IN THE AFTERNOON. SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS THROUGH THE DAY.
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.
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