798
FZUS53 KMKX 081010
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
510 AM CDT SAT AUG 8 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-081600-
SHEBOYGAN TO PORT WASHINGTON WI-
510 AM CDT SAT AUG 8 2026
TODAY
NORTHWEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
EARLY IN THE AFTERNOON, THEN BACKING SOUTHWEST LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
TONIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
AROUND 1 FOOT.
SUNDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH LATE IN THE
MORNING, THEN RISING TO 15 TO 20 KNOTS 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 BUILDING TO 3 TO 4 FEET IN THE AFTERNOON.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING WEST
EARLY IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT.
LMZ644-081600-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
510 AM CDT SAT AUG 8 2026
TODAY
NORTHWEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
EARLY IN THE AFTERNOON, THEN BACKING SOUTHWEST LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
TONIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
NEARLY CALM.
SUNDAY
SOUTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS LATE
IN THE MORNING, THEN BECOMING SOUTH 10 TO 15 KNOTS 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 BUILDING TO 2 TO 4 FEET LATE IN
THE AFTERNOON.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING WEST
EARLY IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WAVES 1 TO 2 FEET.
LMZ645-081600-
NORTH POINT LIGHT TO WIND POINT WI-
510 AM CDT SAT AUG 8 2026
TODAY
WEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE IN THE
MORNING, THEN BECOMING NORTH 5 TO 10 KNOTS EARLY IN THE AFTERNOON
VEERING SOUTHEAST LATE IN THE AFTERNOON. SUNNY. WAVES AROUND
1 FOOT.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST LATE IN THE
EVENING, THEN BECOMING SOUTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT.
MOSTLY CLEAR. WAVES AROUND 1 FOOT.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS THROUGH THE DAY.
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST LATE
IN THE EVENING, THEN BECOMING SOUTHWEST 10 TO 15 KNOTS AFTER
MIDNIGHT BECOMING WEST 5 TO 10 KNOTS EARLY IN THE MORNING.
SHOWERS LIKELY THROUGH AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS
THROUGH THE NIGHT. CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET.
LMZ646-081600-
WIND POINT WI TO WINTHROP HARBOR IL-
510 AM CDT SAT AUG 8 2026
TODAY
WEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE IN THE
MORNING, THEN BECOMING NORTH 5 TO 10 KNOTS EARLY IN THE AFTERNOON
VEERING EAST LATE IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST LATE IN THE
EVENING, THEN BECOMING SOUTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT.
CLEAR. WAVES NEARLY CALM.
SUNDAY
SOUTH WIND 5 TO 15 KNOTS BECOMING 10 TO 15 KNOTS LATE
IN THE MORNING, THEN BECOMING SOUTH 10 TO 15 KNOTS 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.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST LATE
IN THE EVENING, THEN BECOMING SOUTHWEST 10 TO 15 KNOTS AFTER
MIDNIGHT BECOMING WEST 5 TO 10 KNOTS EARLY IN THE MORNING.
SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR MONDAY THROUGH WEDNESDAY.
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