321
FZUS53 KMKX 172010
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
310 PM CDT WED JUN 17 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-180900-
SHEBOYGAN TO PORT WASHINGTON WI-
310 PM CDT WED JUN 17 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
THROUGH EARLY EVENING
SOUTHEAST WIND 15 TO 25 KNOTS. SHOWERS
AND A CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET BUILDING TO 5 TO
7 FEET LATE IN THE AFTERNOON.
TONIGHT
SOUTHEAST WIND 10 TO 20 KNOTS BACKING NORTH 10 TO
15 KNOTS LATE IN THE EVENING, THEN BACKING NORTHWEST AFTER
MIDNIGHT RISING TO 15 TO 20 KNOTS EARLY IN THE MORNING. CHANCE OF
THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS THROUGH THE
NIGHT. SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING. WAVES
6 TO 8 FEET SUBSIDING TO 3 TO 4 FEET.
THURSDAY
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND
EARLY AFTERNOON, THEN BACKING WEST LATE IN THE AFTERNOON. CHANCE
OF SHOWERS IN THE MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
2 FEET IN THE LATE MORNING AND AFTERNOON.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS THROUGH AROUND MIDNIGHT. WAVES AROUND 1 FOOT.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS BACKING WEST LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
LMZ644-180900-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
310 PM CDT WED JUN 17 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
THROUGH EARLY EVENING
SOUTHEAST WIND 15 TO 25 KNOTS. SHOWERS
AND A CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET BUILDING TO 6 TO
8 FEET LATE IN THE AFTERNOON.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING WEST 5 TO 10 KNOTS LATE IN THE EVENING, THEN
RISING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS AFTER
MIDNIGHT BECOMING NORTHWEST 15 TO 20 KNOTS EARLY IN THE MORNING.
CHANCE OF THUNDERSTORMS THROUGH AROUND MIDNIGHT. CHANCE OF
SHOWERS THROUGH THE NIGHT. WAVES 6 TO 8 FEET SUBSIDING TO 3 TO
4 FEET.
THURSDAY
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND
EARLY AFTERNOON, THEN BACKING WEST LATE IN THE AFTERNOON. CHANCE
OF SHOWERS IN THE MORNING. WAVES 1 TO 2 FEET.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS THROUGH AROUND MIDNIGHT. WAVES AROUND 1 FOOT.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS BACKING WEST LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
LMZ645-180900-
NORTH POINT LIGHT TO WIND POINT WI-
310 PM CDT WED JUN 17 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
THROUGH EARLY EVENING
SOUTHEAST WIND 15 TO 25 KNOTS RISING TO
UP TO 30 KNOTS LATE IN THE AFTERNOON. SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FEET BUILDING TO 6 TO 8 FEET LATE IN
THE AFTERNOON.
TONIGHT
SOUTH WIND 10 TO 20 KNOTS VEERING SOUTHWEST 10 TO
15 KNOTS LATE IN THE EVENING, THEN BECOMING WEST 15 TO 20 KNOTS
AFTER MIDNIGHT VEERING NORTHWEST WITH GUSTS TO AROUND 25 KNOTS
EARLY IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
AROUND MIDNIGHT, THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
WAVES 5 TO 7 FEET SUBSIDING TO 3 TO 5 FEET IN THE LATE EVENING
AND OVERNIGHT.
THURSDAY
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND
EARLY AFTERNOON, THEN BECOMING WEST 5 TO 10 KNOTS LATE IN THE
AFTERNOON. CHANCE OF SHOWERS IN THE MORNING. WAVES 1 TO 2 FEET.
THURSDAY NIGHT
WEST WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS LATE IN THE EVENING, THEN BECOMING WEST 10 TO 15 KNOTS
AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT.
WAVES AROUND 1 FOOT.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
EARLY IN THE AFTERNOON, THEN BACKING WEST LATE IN THE AFTERNOON.
SUNNY. WAVES AROUND 1 FOOT.
LMZ646-180900-
WIND POINT WI TO WINTHROP HARBOR IL-
310 PM CDT WED JUN 17 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
THROUGH EARLY EVENING
SOUTHEAST WIND UP TO 30 KNOTS. SHOWERS
AND A CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET BUILDING TO 6 TO
8 FEET LATE IN THE AFTERNOON.
TONIGHT
SOUTH WIND 10 TO 20 KNOTS VEERING SOUTHWEST 10 TO
15 KNOTS LATE IN THE EVENING, THEN BECOMING WEST 15 TO 20 KNOTS
WITH GUSTS TO AROUND 25 KNOTS AFTER MIDNIGHT. CHANCE OF SHOWERS
AND THUNDERSTORMS THROUGH AROUND MIDNIGHT, THEN SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 5 TO 7 FEET SUBSIDING TO 1 TO
2 FEET.
THURSDAY
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND
EARLY AFTERNOON, THEN BACKING WEST LATE IN THE AFTERNOON. SLIGHT
CHANCE OF SHOWERS IN THE MORNING. WAVES 1 TO 2 FEET.
THURSDAY NIGHT
WEST WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS AFTER MIDNIGHT, THEN BECOMING WEST 10 TO 15 KNOTS EARLY
IN THE MORNING. SLIGHT CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT.
WAVES AROUND 1 FOOT.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS BACKING WEST LATE IN THE
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SATURDAY THROUGH MONDAY.
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