894
FZUS53 KMKX 191006
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
505 AM CDT TUE AUG 19 2025
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-191600-
SHEBOYGAN TO PORT WASHINGTON WI-
505 AM CDT TUE AUG 19 2025
TODAY
NORTHWEST WIND 10 TO 15 KNOTS VEERING NORTH WITH GUSTS
TO AROUND 20 KNOTS LATE IN THE MORNING, THEN BECOMING NORTH 10 TO
15 KNOTS EARLY IN THE AFTERNOON BECOMING NORTHEAST 5 TO 10 KNOTS
LATE IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING
TO 1 TO 3 FEET LATE IN THE AFTERNOON.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS
LATE IN THE EVENING, THEN BACKING NORTH AFTER MIDNIGHT BECOMING
NORTH 10 TO 15 KNOTS EARLY IN THE MORNING. CHANCE OF SPRINKLES
THROUGH AROUND MIDNIGHT. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET EARLY IN THE MORNING.
WEDNESDAY
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST IN THE
LATE MORNING AND EARLY AFTERNOON, THEN RISING TO 15 TO 20 KNOTS
LATE IN THE AFTERNOON. CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.
WEDNESDAY NIGHT
NORTH WIND 15 TO 20 KNOTS BECOMING NORTHEAST
10 TO 15 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR.
WAVES 2 TO 4 FEET.
LMZ644-191600-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
505 AM CDT TUE AUG 19 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
LATE WEDNESDAY NIGHT...
TODAY
NORTHWEST WIND 10 TO 15 KNOTS VEERING NORTH LATE IN THE
MORNING, THEN BECOMING NORTH 10 TO 15 KNOTS EARLY IN THE
AFTERNOON BECOMING NORTHEAST 5 TO 10 KNOTS LATE IN THE AFTERNOON.
MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH 10 TO
15 KNOTS AFTER MIDNIGHT. CHANCE OF SPRINKLES THROUGH AROUND
MIDNIGHT. CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 1 TO 2 FEET
BUILDING TO 2 TO 4 FEET EARLY IN THE MORNING.
WEDNESDAY
NORTH WIND 15 TO 20 KNOTS VEERING NORTHEAST LATE IN
THE MORNING, THEN EASING TO 10 TO 15 KNOTS EARLY IN THE AFTERNOON
BECOMING NORTH 15 TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SHOWERS. WAVES 2 TO 4 FEET.
WEDNESDAY NIGHT
NORTH WIND 15 TO 20 KNOTS BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 3 TO 4 FEET.
LMZ645-191600-
NORTH POINT LIGHT TO WIND POINT WI-
505 AM CDT TUE AUG 19 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
LATE WEDNESDAY NIGHT...
TODAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS VEERING NORTH LATE IN THE AFTERNOON. MOSTLY CLOUDY.
WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET IN THE LATE MORNING AND
AFTERNOON.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH 10 TO
15 KNOTS AFTER MIDNIGHT, THEN BECOMING 10 TO 20 KNOTS EARLY IN
THE MORNING. CHANCE OF SPRINKLES. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
WEDNESDAY
NORTH WIND 15 TO 20 KNOTS VEERING NORTHEAST LATE IN
THE MORNING, THEN EASING TO 10 TO 15 KNOTS EARLY IN THE AFTERNOON
BECOMING NORTH 15 TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SHOWERS. WAVES 3 TO 4 FEET.
WEDNESDAY NIGHT
NORTH WIND 15 TO 20 KNOTS VEERING NORTHEAST
AFTER MIDNIGHT, THEN BECOMING EAST 10 TO 15 KNOTS EARLY IN THE
MORNING. MOSTLY CLEAR. WAVES 3 TO 4 FEET BUILDING TO 4 TO 6 FEET
IN THE LATE EVENING AND EARLY MORNING, THEN SUBSIDING TO 3 TO
4 FEET EARLY IN THE MORNING.
LMZ646-191600-
WIND POINT WI TO WINTHROP HARBOR IL-
505 AM CDT TUE AUG 19 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH
LATE WEDNESDAY NIGHT...
TODAY
NORTHWEST WIND 5 TO 15 KNOTS VEERING NORTH 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. PATCHY FOG IN THE
MORNING. CHANCE OF SPRINKLES IN THE MORNING. WAVES 1 TO 2 FEET
BUILDING TO 2 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.
TONIGHT
NORTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS
AFTER MIDNIGHT, THEN BECOMING NORTH 10 TO 15 KNOTS EARLY IN THE
MORNING. CHANCE OF SPRINKLES THROUGH AROUND MIDNIGHT. CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET
IN THE LATE EVENING AND OVERNIGHT.
WEDNESDAY
NORTH WIND 15 TO 20 KNOTS VEERING NORTHEAST IN THE
LATE MORNING AND EARLY AFTERNOON, THEN BACKING NORTH LATE IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN CHANCE
OF SPRINKLES IN THE AFTERNOON. WAVES 3 TO 4 FEET.
WEDNESDAY NIGHT
NORTH WIND 15 TO 20 KNOTS BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT, THEN VEERING EAST EARLY IN THE
MORNING. MOSTLY CLEAR. WAVES 3 TO 4 FEET BUILDING TO 4 TO 6 FEET
LATE IN THE EVENING, THEN SUBSIDING TO 3 TO 4 FEET AFTER
MIDNIGHT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR THURSDAY THROUGH SATURDAY.
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