280
FZUS53 KMKX 200210
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
910 PM CDT SUN JUL 19 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-201000-
SHEBOYGAN TO PORT WASHINGTON WI-
910 PM CDT SUN JUL 19 2026
..DENSE SMOKE ADVISORY IN EFFECT UNTIL 7 AM CDT MONDAY
...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY MORNING...
REST OF TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST
AFTER MIDNIGHT, THEN RISING TO 10 TO 15 KNOTS EARLY IN THE
MORNING. PATCHY SMOKE EARLY IN THE MORNING. WAVES AROUND 1 FOOT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH 10 TO
20 KNOTS LATE IN THE MORNING, THEN RISING TO 15 TO 25 KNOTS EARLY
IN THE AFTERNOON BECOMING SOUTH 15 TO 25 KNOTS WITH GUSTS TO
AROUND 30 KNOTS LATE IN THE AFTERNOON. PATCHY SMOKE THROUGH THE
DAY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO 4 TO 6 FEET.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 20 KNOTS BECOMING 15 TO
20 KNOTS LATE IN THE EVENING, THEN VEERING WEST AFTER MIDNIGHT
BECOMING WEST 15 TO 20 KNOTS EARLY IN THE MORNING. GUSTS UP TO
25 KNOTS. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE NIGHT.
WAVES 4 TO 6 FEET SUBSIDING TO 1 TO 2 FEET.
TUESDAY
WEST WIND 15 TO 20 KNOTS VEERING NORTHWEST 15 TO
25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN VEERING
NORTH LATE IN THE AFTERNOON. GUSTS UP TO 30 KNOTS. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
WAVES 1 TO 2 FEET BUILDING TO 3 TO 5 FEET IN THE LATE MORNING AND
AFTERNOON.
LMZ644-201000-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
910 PM CDT SUN JUL 19 2026
..DENSE SMOKE ADVISORY IN EFFECT UNTIL 7 AM CDT MONDAY
...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY MORNING...
REST OF TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST
EARLY IN THE MORNING. PATCHY SMOKE JUST BEFORE MIDNIGHT. WAVES
AROUND 1 FOOT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH LATE IN THE
MORNING, THEN RISING TO 15 TO 20 KNOTS EARLY IN THE AFTERNOON
BECOMING SOUTH 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE
IN THE AFTERNOON. PATCHY SMOKE THROUGH THE DAY. CHANCE OF SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND
1 FOOT BUILDING TO 3 TO 4 FEET IN THE AFTERNOON.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 20 KNOTS BECOMING 15 TO
20 KNOTS LATE IN THE EVENING, THEN VEERING WEST AFTER MIDNIGHT
BECOMING WEST 15 TO 20 KNOTS EARLY IN THE MORNING. GUSTS UP TO
25 KNOTS. SHOWERS LIKELY THROUGH AROUND MIDNIGHT. CHANCE OF
THUNDERSTORMS THROUGH THE NIGHT. CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET EARLY IN THE
MORNING.
TUESDAY
WEST WIND 15 TO 20 KNOTS VEERING NORTHWEST 15 TO
25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN VEERING
NORTH LATE IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO
3 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.
LMZ645-201000-
NORTH POINT LIGHT TO WIND POINT WI-
910 PM CDT SUN JUL 19 2026
..DENSE SMOKE ADVISORY IN EFFECT UNTIL 7 AM CDT MONDAY
...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH
LATE MONDAY NIGHT...
REST OF TONIGHT
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST
EARLY IN THE MORNING. PATCHY SMOKE JUST BEFORE MIDNIGHT. WAVES
AROUND 1 FOOT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH LATE IN THE
MORNING, THEN RISING TO 15 TO 20 KNOTS EARLY IN THE AFTERNOON
BECOMING SOUTH 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE
IN THE AFTERNOON. PATCHY SMOKE THROUGH THE DAY. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT
BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.
MONDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS VEERING WEST EARLY
IN THE MORNING. GUSTS UP TO 25 KNOTS. SHOWERS LIKELY THROUGH
AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 2 FEET AFTER MIDNIGHT.
TUESDAY
WEST WIND 15 TO 20 KNOTS VEERING NORTHWEST LATE IN THE
MORNING, THEN BECOMING NORTHWEST 15 TO 20 KNOTS EARLY IN THE
AFTERNOON BECOMING 10 TO 20 KNOTS LATE IN THE AFTERNOON. GUSTS UP
TO 25 KNOTS. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO 3 TO 4 FEET IN
THE AFTERNOON.
LMZ646-201000-
WIND POINT WI TO WINTHROP HARBOR IL-
910 PM CDT SUN JUL 19 2026
..DENSE SMOKE ADVISORY IN EFFECT UNTIL 7 AM CDT MONDAY
REST OF TONIGHT
SOUTHEAST WIND 5 KNOTS BECOMING SOUTH AFTER
MIDNIGHT, THEN VEERING SOUTHWEST EARLY IN THE MORNING. PARTLY
CLOUDY. WAVES AROUND 1 FOOT.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH LATE IN THE
MORNING, THEN BECOMING 10 TO 20 KNOTS EARLY IN THE AFTERNOON
BECOMING 15 TO 20 KNOTS LATE IN THE AFTERNOON. PATCHY SMOKE
THROUGH THE DAY. WAVES AROUND 1 FOOT BUILDING TO 2 TO 4 FEET LATE
IN THE AFTERNOON.
MONDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS VEERING WEST EARLY
IN THE MORNING. GUSTS UP TO 25 KNOTS. SHOWERS LIKELY THROUGH
AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 2 FEET AFTER MIDNIGHT.
TUESDAY
WEST WIND 15 TO 20 KNOTS VEERING NORTHWEST LATE IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET IN THE
AFTERNOON.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR WEDNESDAY THROUGH FRIDAY.
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