121
FZUS53 KMKX 031810
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
110 PM CDT SUN MAY 3 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-032200-
SHEBOYGAN TO PORT WASHINGTON WI-
110 PM CDT SUN MAY 3 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TODAY
SOUTHWEST WIND 15 TO 20 KNOTS BACKING SOUTH LATE
IN THE AFTERNOON. GUSTS UP TO 25 KNOTS. MOSTLY SUNNY. WAVES 3 TO
4 FEET.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS VEERING SOUTHWEST LATE IN THE EVENING, THEN BECOMING
WEST 5 TO 10 KNOTS AFTER MIDNIGHT BECOMING SOUTHWEST 10 TO
15 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 3 TO 4 FEET
SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS
WITH GUSTS TO AROUND 25 KNOTS LATE IN THE MORNING, THEN BECOMING
SOUTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS IN THE
AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET IN
THE LATE MORNING AND AFTERNOON.
MONDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS VEERING NORTHWEST LATE IN THE EVENING, THEN BECOMING
NORTHWEST 10 TO 15 KNOTS AFTER MIDNIGHT EASING TO 5 TO 10 KNOTS
EARLY IN THE MORNING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS THROUGH AROUND MIDNIGHT. SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE
LATE EVENING AND OVERNIGHT.
LMZ644-032200-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
110 PM CDT SUN MAY 3 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TODAY
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO
30 KNOTS. MOSTLY SUNNY. WAVES 2 TO 4 FEET.
TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTHWEST 10 TO 15 KNOTS LATE IN THE EVENING,
THEN BECOMING WEST 5 TO 10 KNOTS AFTER MIDNIGHT BACKING SOUTHWEST
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS
WITH GUSTS TO AROUND 25 KNOTS LATE IN THE MORNING, THEN BECOMING
SOUTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET EARLY IN THE
AFTERNOON, THEN SUBSIDING TO 1 TO 2 FEET LATE IN THE AFTERNOON.
MONDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS VEERING NORTHWEST EARLY IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS THROUGH AROUND
MIDNIGHT, THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES
1 TO 2 FEET.
LMZ645-032200-
NORTH POINT LIGHT TO WIND POINT WI-
110 PM CDT SUN MAY 3 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO
AROUND 30 KNOTS. MOSTLY SUNNY. WAVES 2 TO 4 FEET.
TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTHWEST 10 TO 15 KNOTS LATE IN THE EVENING,
THEN BECOMING WEST 5 TO 10 KNOTS AFTER MIDNIGHT BACKING SOUTHWEST
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS RISING TO 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
EARLY IN THE AFTERNOON, THEN BECOMING SOUTHWEST 15 TO 20 KNOTS
WITH GUSTS TO AROUND 25 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES
AROUND 1 FOOT.
MONDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING NORTHWEST 5 TO 10 KNOTS IN THE LATE EVENING AND
EARLY MORNING, THEN RISING TO 10 TO 15 KNOTS EARLY IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH AROUND MIDNIGHT.
CHANCE OF SHOWERS THROUGH THE NIGHT. WAVES 1 TO 2 FEET.
LMZ646-032200-
WIND POINT WI TO WINTHROP HARBOR IL-
110 PM CDT SUN MAY 3 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
REST OF TODAY
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO
30 KNOTS. SUNNY. WAVES 2 TO 4 FEET.
TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTHWEST 10 TO 15 KNOTS LATE IN THE EVENING,
THEN BECOMING WEST 5 TO 10 KNOTS AFTER MIDNIGHT BACKING SOUTHWEST
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS. SUNNY. WAVES AROUND 1 FOOT.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 20 KNOTS BECOMING WEST 5 TO 10 KNOTS LATE IN THE EVENING,
THEN VEERING NORTHWEST AFTER MIDNIGHT BECOMING NORTH 10 TO
15 KNOTS EARLY IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
THROUGH AROUND MIDNIGHT. CHANCE OF SHOWERS THROUGH THE NIGHT.
WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.
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