465
FZUS53 KMKX 200312
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
911 PM CST THU FEB 19 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-201100-
SHEBOYGAN TO PORT WASHINGTON WI-
911 PM CST THU FEB 19 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
EVENING...
REST OF TONIGHT
NORTHEAST WIND 15 TO 20 KNOTS. GUSTS UP TO
25 KNOTS. RAIN SHOWERS LATE IN THE EVENING. SLIGHT CHANCE OF
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. RAIN AFTER
MIDNIGHT. WAVES 3 TO 4 FEET.
FRIDAY
NORTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
BACKING NORTHWEST 15 TO 25 KNOTS WITH GUSTS TO AROUND 35 KNOTS
LATE IN THE MORNING, THEN BECOMING WEST UP TO 30 KNOTS WITH GUSTS
TO AROUND 40 KNOTS IN THE AFTERNOON. RAIN AND SNOW LIKELY IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 5 FEET EARLY IN THE
AFTERNOON, THEN SUBSIDING TO 3 TO 4 FEET LATE IN THE AFTERNOON.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
35 KNOTS VEERING NORTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS IN THE LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF SNOW
THROUGH AROUND MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
2 FEET AFTER MIDNIGHT.
SATURDAY
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF SNOW
IN THE AFTERNOON. WAVES 1 TO 2 FEET.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ644-201100-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
911 PM CST THU FEB 19 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM CST FRIDAY
...GALE WARNING IN EFFECT FROM 8 AM CST FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
NORTHEAST WIND 15 TO 20 KNOTS VEERING EAST
EARLY IN THE MORNING. RAIN SHOWERS LATE IN THE EVENING. SLIGHT
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. RAIN AFTER MIDNIGHT.
WAVES 3 TO 4 FEET.
FRIDAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
RISING TO UP TO 30 KNOTS WITH GUSTS TO AROUND 40 KNOTS IN THE
LATE MORNING AND AFTERNOON. RAIN AND SNOW LIKELY IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. WAVES 3 TO
4 FEET BUILDING TO 3 TO 5 FEET EARLY IN THE AFTERNOON, THEN
SUBSIDING TO 3 TO 4 FEET LATE IN THE AFTERNOON.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING 15 TO 20 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN
THE LATE EVENING AND EARLY MORNING, THEN VEERING NORTHWEST EARLY
IN THE MORNING. PARTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.
SATURDAY
NORTHWEST WIND 15 TO 20 KNOTS. MOSTLY SUNNY IN THE
MORNING THEN BECOMING MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ645-201100-
NORTH POINT LIGHT TO WIND POINT WI-
911 PM CST THU FEB 19 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM CST FRIDAY
...GALE WARNING IN EFFECT FROM 8 AM CST FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
NORTHEAST WIND 15 TO 20 KNOTS BECOMING EAST
10 TO 15 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHEAST 15 TO
20 KNOTS EARLY IN THE MORNING. RAIN SHOWERS LATE IN THE EVENING.
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. RAIN AFTER
MIDNIGHT. WAVES 3 TO 4 FEET.
FRIDAY
SOUTHWEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING WEST UP TO 30 KNOTS WITH GUSTS TO AROUND
40 KNOTS IN THE LATE MORNING AND AFTERNOON. RAIN AND SNOW LIKELY
IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
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.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS IN
THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT.
SATURDAY
WEST WIND 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS EARLY IN THE AFTERNOON, THEN RISING TO 15 TO 20 KNOTS
LATE IN THE AFTERNOON. MOSTLY SUNNY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ646-201100-
WIND POINT WI TO WINTHROP HARBOR IL-
911 PM CST THU FEB 19 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM CST FRIDAY
...GALE WARNING IN EFFECT FROM 8 AM CST FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST
WITH GUSTS TO AROUND 20 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTH
15 TO 20 KNOTS EARLY IN THE MORNING. RAIN SHOWERS LATE IN THE
EVENING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. RAIN
AFTER MIDNIGHT. WAVES 3 TO 4 FEET.
FRIDAY
SOUTHWEST WIND 15 TO 25 KNOTS BECOMING WEST UP TO
30 KNOTS IN THE LATE MORNING AND AFTERNOON. GUSTS UP TO 40 KNOTS.
CHANCE OF RAIN AND SNOW IN THE MORNING. WAVES 3 TO 4 FEET.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
LATE IN THE EVENING, THEN BECOMING WEST 15 TO 20 KNOTS WITH GUSTS
TO AROUND 25 KNOTS AFTER MIDNIGHT EASING TO 10 TO 15 KNOTS WITH
GUSTS TO AROUND 20 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE EVENING
AND OVERNIGHT.
SATURDAY
WEST WIND 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS IN THE AFTERNOON. MOSTLY SUNNY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. 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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