687
FZUS53 KMKX 172010
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
310 PM CDT SAT OCT 17 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-180900-
SHEBOYGAN TO PORT WASHINGTON WI-
310 PM CDT SAT OCT 17 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
THROUGH EARLY EVENING
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING
10 TO 20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.
TONIGHT
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS
LATE IN THE EVENING, THEN EASING TO 10 TO 20 KNOTS AFTER MIDNIGHT
RISING TO 15 TO 25 KNOTS EARLY IN THE MORNING. CLEAR. WAVES 3 TO
4 FEET.
SUNDAY
SOUTHWEST WIND 15 TO 25 KNOTS RISING TO UP TO 30 KNOTS
IN THE LATE MORNING AND EARLY AFTERNOON, THEN EASING TO 15 TO
25 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 4 TO 6 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 25 KNOTS BECOMING 15 TO
20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE IN THE EVENING, THEN
EASING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS AFTER
MIDNIGHT. CLEAR. WAVES 4 TO 6 FEET SUBSIDING TO 1 TO 2 FEET EARLY
IN THE MORNING.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
LATE IN THE MORNING, THEN BACKING SOUTH EARLY IN THE AFTERNOON
BECOMING SOUTH 5 TO 10 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES
1 TO 2 FEET.
LMZ644-180900-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
310 PM CDT SAT OCT 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
THROUGH EARLY EVENING
SOUTHWEST WIND 15 TO 20 KNOTS. SUNNY.
WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.
TONIGHT
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS. CLEAR. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET IN THE
LATE EVENING AND OVERNIGHT.
SUNDAY
SOUTHWEST WIND 15 TO 25 KNOTS. GUSTS UP TO 30 KNOTS.
SUNNY. WAVES 3 TO 4 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 25 KNOTS BECOMING 15 TO
20 KNOTS LATE IN THE EVENING, THEN EASING TO 10 TO 15 KNOTS AFTER
MIDNIGHT EASING TO 5 TO 10 KNOTS EARLY IN THE MORNING. CLEAR.
WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT.
MONDAY
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
LMZ645-180900-
NORTH POINT LIGHT TO WIND POINT WI-
310 PM CDT SAT OCT 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
THROUGH EARLY EVENING
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO
15 TO 20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 15 TO 20 KNOTS. CLEAR. WAVES 1 TO
2 FEET BUILDING TO 2 TO 4 FEET EARLY IN THE MORNING.
SUNDAY
SOUTHWEST WIND 15 TO 25 KNOTS. SUNNY. WAVES 2 TO
4 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO
AROUND 25 KNOTS BECOMING SOUTHWEST 15 TO 20 KNOTS LATE IN THE
EVENING, THEN EASING TO 10 TO 15 KNOTS AFTER MIDNIGHT BECOMING
SOUTHWEST 10 TO 15 KNOTS EARLY IN THE MORNING. CLEAR. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT.
MONDAY
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
LMZ646-180900-
WIND POINT WI TO WINTHROP HARBOR IL-
310 PM CDT SAT OCT 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING...
THROUGH EARLY EVENING
SOUTHWEST WIND 10 TO 15 KNOTS. SUNNY.
WAVES 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 15 TO 20 KNOTS. CLEAR. WAVES 1 TO
2 FEET BUILDING TO 2 TO 4 FEET EARLY IN THE MORNING.
SUNDAY
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS
IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING 15 TO
20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 2 TO 4 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING 10 TO
20 KNOTS LATE IN THE EVENING, THEN BECOMING 10 TO 15 KNOTS AFTER
MIDNIGHT BECOMING SOUTHWEST 10 TO 15 KNOTS EARLY IN THE MORNING.
CLEAR. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT.
MONDAY
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.
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