399
FZUS53 KMKX 222310
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
510 PM CST THU JAN 22 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-230500-
SHEBOYGAN TO PORT WASHINGTON WI-
510 PM CST THU JAN 22 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
TONIGHT
WEST WIND UP TO 30 KNOTS VEERING NORTHWEST AFTER
MIDNIGHT. GUSTS UP TO 35 KNOTS. CHANCE OF SNOW IN THE EVENING.
WAVES 3 TO 4 FEET BUILDING TO 3 TO 5 FEET IN THE LATE EVENING AND
EARLY MORNING, THEN SUBSIDING TO 3 TO 4 FEET EARLY IN THE
MORNING.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS EASING TO 15 TO 25 KNOTS
IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING 15 TO
20 KNOTS LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES 3 TO 4 FEET
SUBSIDING TO 1 TO 2 FEET LATE IN THE AFTERNOON.
FRIDAY NIGHT
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY THROUGH AROUND MIDNIGHT
THEN BECOMING MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
SATURDAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING NORTH 10 TO
15 KNOTS LATE IN THE AFTERNOON. SLIGHT CHANCE OF SNOW THROUGH THE
DAY. WAVES AROUND 1 FOOT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ644-230500-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
510 PM CST THU JAN 22 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
TONIGHT
WEST WIND UP TO 30 KNOTS VEERING NORTHWEST AFTER
MIDNIGHT. GUSTS UP TO 35 KNOTS. CHANCE OF SNOW IN THE EVENING.
WAVES 3 TO 4 FEET BUILDING TO 3 TO 5 FEET IN THE LATE EVENING AND
OVERNIGHT.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS EASING TO 15 TO 25 KNOTS
IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING 15 TO
20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 3 TO 4 FEET.
FRIDAY NIGHT
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY THROUGH
AROUND MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS
LATE IN THE MORNING, THEN VEERING NORTH EARLY IN THE AFTERNOON
RISING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON. SLIGHT CHANCE OF
SNOW. WAVES AROUND 1 FOOT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ645-230500-
NORTH POINT LIGHT TO WIND POINT WI-
510 PM CST THU JAN 22 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
TONIGHT
WEST WIND UP TO 30 KNOTS VEERING NORTHWEST EARLY IN
THE MORNING. GUSTS UP TO 35 KNOTS. CHANCE OF SNOW IN THE EVENING.
HEAVY FREEZING SPRAY EARLY IN THE MORNING. WAVES 4 TO 6 FEET.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS EASING TO 15 TO 20 KNOTS.
MOSTLY SUNNY. WAVES 3 TO 5 FEET SUBSIDING TO 3 TO 4 FEET IN THE
AFTERNOON.
FRIDAY NIGHT
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY THROUGH
AROUND MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS VEERING NORTH EARLY IN
THE AFTERNOON, THEN EASING TO 5 TO 10 KNOTS LATE IN THE
AFTERNOON. SLIGHT CHANCE OF SNOW. WAVES 1 TO 2 FEET.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ646-230500-
WIND POINT WI TO WINTHROP HARBOR IL-
510 PM CST THU JAN 22 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
TONIGHT
WEST WIND UP TO 30 KNOTS VEERING NORTHWEST EARLY IN
THE MORNING. CHANCE OF SNOW IN THE EVENING. WAVES 3 TO 4 FEET
BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT.
FRIDAY
NORTHWEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING 15 TO 20 KNOTS LATE IN THE AFTERNOON. MOSTLY
SUNNY. WAVES 3 TO 5 FEET SUBSIDING TO 3 TO 4 FEET IN THE LATE
MORNING AND AFTERNOON.
FRIDAY NIGHT
NORTHWEST WIND 10 TO 20 KNOTS BECOMING 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS BECOMING NORTH 5 TO
10 KNOTS LATE IN THE AFTERNOON. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. WAVES 1 TO 2 FEET.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.
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