607
FZUS53 KMKX 200611
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
111 AM CDT MON OCT 20 2025
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-200900-
SHEBOYGAN TO PORT WASHINGTON WI-
111 AM CDT MON OCT 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CDT TODAY THROUGH
WEDNESDAY EVENING...
REST OF TONIGHT
WEST WIND 10 TO 15 KNOTS. CLEAR. WAVES AROUND
1 FOOT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING 10 TO 20 KNOTS
LATE IN THE MORNING, THEN BECOMING SOUTH 15 TO 25 KNOTS EARLY IN
THE AFTERNOON RISING TO UP TO 30 KNOTS LATE IN THE AFTERNOON.
SUNNY. WAVES AROUND 1 FOOT BUILDING TO 6 TO 8 FEET.
MONDAY NIGHT
SOUTH WIND UP TO 30 KNOTS VEERING SOUTHWEST LATE
IN THE EVENING, THEN BECOMING WEST 15 TO 25 KNOTS AFTER MIDNIGHT.
RAIN SHOWERS. WAVES 8 TO 10 FEET SUBSIDING TO 3 TO 5 FEET.
TUESDAY
WEST WIND 15 TO 25 KNOTS RISING TO UP TO 30 KNOTS IN
THE AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. WAVES 4 TO 6 FEET.
LMZ644-200900-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
111 AM CDT MON OCT 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CDT TODAY THROUGH
WEDNESDAY EVENING...
REST OF TONIGHT
WEST WIND 10 TO 15 KNOTS. CLEAR. WAVES AROUND
1 FOOT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH 10 TO
20 KNOTS LATE IN THE MORNING, THEN RISING TO 15 TO 25 KNOTS EARLY
IN THE AFTERNOON RISING TO UP TO 30 KNOTS LATE IN THE AFTERNOON.
SUNNY. WAVES AROUND 1 FOOT BUILDING TO 5 TO 7 FEET.
MONDAY NIGHT
SOUTH WIND UP TO 30 KNOTS VEERING SOUTHWEST LATE
IN THE EVENING, THEN BECOMING WEST 15 TO 25 KNOTS AFTER MIDNIGHT.
RAIN SHOWERS. WAVES 6 TO 8 FEET SUBSIDING TO 5 TO 7 FEET LATE IN
THE EVENING, THEN SUBSIDING TO 3 TO 5 FEET AFTER MIDNIGHT
SUBSIDING TO 3 TO 4 FEET EARLY IN THE MORNING.
TUESDAY
WEST WIND 15 TO 25 KNOTS RISING TO UP TO 30 KNOTS WITH
GUSTS TO AROUND 35 KNOTS IN THE LATE MORNING AND AFTERNOON.
SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN
THE AFTERNOON. WAVES 4 TO 6 FEET.
LMZ645-200900-
NORTH POINT LIGHT TO WIND POINT WI-
111 AM CDT MON OCT 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CDT TODAY THROUGH
WEDNESDAY EVENING...
REST OF TONIGHT
WEST WIND 10 TO 15 KNOTS. CLEAR. WAVES 1 TO
2 FEET.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH 10 TO
20 KNOTS LATE IN THE MORNING, THEN RISING TO 15 TO 25 KNOTS EARLY
IN THE AFTERNOON RISING TO UP TO 30 KNOTS LATE IN THE AFTERNOON.
SUNNY. WAVES 1 TO 2 FEET BUILDING TO 4 TO 6 FEET IN THE
AFTERNOON.
MONDAY NIGHT
SOUTH WIND UP TO 30 KNOTS VEERING SOUTHWEST LATE
IN THE EVENING, THEN BECOMING WEST 15 TO 25 KNOTS AFTER MIDNIGHT.
RAIN SHOWERS. WAVES 5 TO 7 FEET SUBSIDING TO 3 TO 5 FEET AFTER
MIDNIGHT.
TUESDAY
WEST WIND 15 TO 25 KNOTS RISING TO UP TO 30 KNOTS WITH
GUSTS TO AROUND 35 KNOTS IN THE LATE MORNING AND AFTERNOON.
SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN
THE AFTERNOON. WAVES 3 TO 5 FEET.
LMZ646-200900-
WIND POINT WI TO WINTHROP HARBOR IL-
111 AM CDT MON OCT 20 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON CDT TODAY THROUGH
WEDNESDAY EVENING...
REST OF TONIGHT
WEST WIND 10 TO 15 KNOTS. CLEAR. WAVES 1 TO
2 FEET.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH 10 TO
20 KNOTS LATE IN THE MORNING, THEN RISING TO 15 TO 25 KNOTS EARLY
IN THE AFTERNOON BECOMING SOUTH 15 TO 25 KNOTS WITH GUSTS TO
AROUND 30 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET
BUILDING TO 4 TO 6 FEET.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS BECOMING SOUTHWEST UP
TO 30 KNOTS LATE IN THE EVENING, THEN BECOMING WEST 15 TO
25 KNOTS AFTER MIDNIGHT. CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES
5 TO 7 FEET SUBSIDING TO 3 TO 5 FEET AFTER MIDNIGHT.
TUESDAY
WEST WIND 15 TO 25 KNOTS RISING TO UP TO 30 KNOTS WITH
GUSTS TO AROUND 35 KNOTS. SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. WAVES 1 TO 2 FEET
BUILDING TO 3 TO 5 FEET.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR WEDNESDAY THROUGH FRIDAY.
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