900
FZUS53 KMKX 091810
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
110 PM CDT FRI OCT 9 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-092200-
SHEBOYGAN TO PORT WASHINGTON WI-
110 PM CDT FRI OCT 9 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT SATURDAY THROUGH
SUNDAY MORNING...
REST OF TODAY
EAST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS LATE IN THE AFTERNOON. WAVES AROUND 1 FOOT.
TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS
LATE IN THE EVENING, THEN BECOMING SOUTHEAST 15 TO 20 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING
PARTLY CLOUDY. WAVES 3 TO 4 FEET BUILDING TO 5 TO 7 FEET.
SATURDAY
SOUTH WIND 15 TO 20 KNOTS BECOMING SOUTH 15 TO
20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE IN THE MORNING, THEN
BECOMING 15 TO 25 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN THE
AFTERNOON. SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. WAVES
6 TO 8 FEET BUILDING TO 7 TO 9 FEET LATE IN THE AFTERNOON.
SATURDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS EASING TO 10 TO
20 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES 6 TO 8 FEET
SUBSIDING TO 4 TO 6 FEET.
LMZ644-092200-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
110 PM CDT FRI OCT 9 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT SATURDAY THROUGH
LATE SATURDAY NIGHT...
REST OF TODAY
SOUTHEAST WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS
LATE IN THE AFTERNOON. WAVES AROUND 1 FOOT.
TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS
AFTER MIDNIGHT, THEN VEERING SOUTH EARLY IN THE MORNING. MOSTLY
CLOUDY THROUGH AROUND MIDNIGHT THEN CLEARING. WAVES 3 TO 4 FEET
BUILDING TO 4 TO 6 FEET EARLY IN THE MORNING.
SATURDAY
SOUTH WIND 15 TO 20 KNOTS BECOMING 10 TO 20 KNOTS
WITH GUSTS TO AROUND 25 KNOTS IN THE AFTERNOON. SUNNY IN THE
MORNING THEN BECOMING PARTLY SUNNY. WAVES 3 TO 5 FEET BUILDING TO
4 TO 6 FEET.
SATURDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES 4 TO 6 FEET
SUBSIDING TO 3 TO 4 FEET.
LMZ645-092200-
NORTH POINT LIGHT TO WIND POINT WI-
110 PM CDT FRI OCT 9 2026
REST OF TODAY
SOUTHEAST WIND 10 TO 15 KNOTS. SHOWERS LATE IN
THE AFTERNOON. WAVES AROUND 1 FOOT.
TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS
LATE IN THE EVENING, THEN BECOMING SOUTHEAST 15 TO 20 KNOTS AFTER
MIDNIGHT VEERING SOUTH EARLY IN THE MORNING. MOSTLY CLOUDY
THROUGH AROUND MIDNIGHT THEN CLEARING. WAVES 1 TO 3 FEET BUILDING
TO 3 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
SATURDAY
SOUTH WIND 15 TO 20 KNOTS. SUNNY IN THE MORNING THEN
BECOMING PARTLY SUNNY. WAVES 3 TO 4 FEET BUILDING TO 3 TO 5 FEET
IN THE AFTERNOON.
SATURDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES 3 TO 4 FEET.
LMZ646-092200-
WIND POINT WI TO WINTHROP HARBOR IL-
110 PM CDT FRI OCT 9 2026
REST OF TODAY
SOUTHEAST WIND 10 TO 15 KNOTS. SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. WAVES
AROUND 1 FOOT.
TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS
LATE IN THE EVENING, THEN BECOMING SOUTHEAST 15 TO 20 KNOTS AFTER
MIDNIGHT VEERING SOUTH EARLY IN THE MORNING. PARTLY CLOUDY. WAVES
1 TO 3 FEET BUILDING TO 3 TO 4 FEET IN THE LATE EVENING AND
OVERNIGHT.
SATURDAY
SOUTH WIND 15 TO 20 KNOTS. SUNNY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. WAVES 3 TO 4 FEET.
SATURDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES 3 TO 4 FEET.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.
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