187
FZUS53 KMKX 210312
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
911 PM CST FRI FEB 20 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-211100-
SHEBOYGAN TO PORT WASHINGTON WI-
911 PM CST FRI FEB 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT
REST OF TONIGHT
NORTHWEST WIND 15 TO 25 KNOTS WITH GUSTS TO
AROUND 30 KNOTS BECOMING 15 TO 20 KNOTS EARLY IN THE MORNING.
MOSTLY CLOUDY. WAVES 3 TO 4 FEET.
SATURDAY
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTHWEST WIND 15 TO 20 KNOTS BECOMING 15 TO
25 KNOTS AFTER MIDNIGHT. CHANCE OF SNOW THROUGH AROUND MIDNIGHT,
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 TO 2 FEET
BUILDING TO 3 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
SUNDAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SNOW SHOWERS
IN THE MORNING. WAVES 3 TO 4 FEET BUILDING TO 3 TO 5 FEET IN THE
LATE MORNING AND AFTERNOON.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ644-211100-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
911 PM CST FRI FEB 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT
REST OF TONIGHT
WEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS VEERING NORTHWEST AFTER MIDNIGHT, THEN BECOMING 15 TO
20 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY LATE IN THE EVENING
THEN BECOMING PARTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
2 FEET EARLY IN THE MORNING.
SATURDAY
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON, THEN RISING TO 15 TO 20 KNOTS
LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
NORTHWEST WIND 15 TO 20 KNOTS BECOMING 15 TO
25 KNOTS EARLY IN THE MORNING. CHANCE OF SNOW THROUGH AROUND
MIDNIGHT, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET BUILDING TO 3 TO 4 FEET AFTER MIDNIGHT.
SUNDAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SNOW SHOWERS
IN THE MORNING. WAVES 3 TO 4 FEET BUILDING TO 3 TO 5 FEET IN THE
LATE MORNING AND EARLY AFTERNOON, THEN SUBSIDING TO 3 TO 4 FEET
LATE IN THE AFTERNOON.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ645-211100-
NORTH POINT LIGHT TO WIND POINT WI-
911 PM CST FRI FEB 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT
REST OF TONIGHT
WEST WIND 15 TO 25 KNOTS BECOMING 15 TO
20 KNOTS AFTER MIDNIGHT, THEN VEERING NORTHWEST EARLY IN THE
MORNING. MOSTLY CLOUDY LATE IN THE EVENING THEN BECOMING PARTLY
CLOUDY. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET EARLY IN THE
MORNING.
SATURDAY
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. PARTLY SUNNY. WAVES
1 TO 2 FEET.
SATURDAY NIGHT
NORTHWEST WIND 15 TO 20 KNOTS BECOMING 15 TO
25 KNOTS EARLY IN THE MORNING. CHANCE OF SNOW THROUGH AROUND
MIDNIGHT, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET BUILDING TO 3 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
SUNDAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SNOW SHOWERS
IN THE MORNING, THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. WAVES 3 TO 5 FEET BUILDING TO 4 TO 6 FEET IN THE LATE
MORNING AND AFTERNOON.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ646-211100-
WIND POINT WI TO WINTHROP HARBOR IL-
911 PM CST FRI FEB 20 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT
REST OF TONIGHT
WEST WIND 15 TO 25 KNOTS BECOMING 15 TO
20 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY LATE IN THE EVENING THEN
BECOMING PARTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
2 FEET AFTER MIDNIGHT.
SATURDAY
NORTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. PARTLY SUNNY. WAVES
1 TO 2 FEET.
SATURDAY NIGHT
NORTHWEST WIND 15 TO 20 KNOTS BECOMING 15 TO
25 KNOTS EARLY IN THE MORNING. CHANCE OF SNOW THROUGH AROUND
MIDNIGHT, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET BUILDING TO 3 TO 4 FEET AFTER MIDNIGHT.
SUNDAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SNOW SHOWERS
IN THE MORNING, THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. WAVES 3 TO 5 FEET.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR MONDAY THROUGH WEDNESDAY.
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