943
FZUS53 KMKX 150010
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
710 PM CDT MON SEP 14 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-150400-
SHEBOYGAN TO PORT WASHINGTON WI-
710 PM CDT MON SEP 14 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
..GALE WARNING IN EFFECT UNTIL 7 AM CDT TUESDAY
TONIGHT
SOUTH WIND 15 TO 25 KNOTS RISING TO UP TO 30 KNOTS
LATE IN THE EVENING, THEN BECOMING SOUTH UP TO 30 KNOTS AFTER
MIDNIGHT. GUSTS UP TO 35 KNOTS. SCATTERED SHOWERS THROUGH AROUND
MIDNIGHT. ISOLATED THUNDERSTORMS THROUGH THE NIGHT. SHOWERS AFTER
MIDNIGHT. WAVES 5 TO 7 FEET BUILDING TO 8 TO 10 FEET IN THE LATE
EVENING AND OVERNIGHT.
TUESDAY
SOUTH WIND 15 TO 25 KNOTS VEERING SOUTHWEST LATE IN
THE MORNING, THEN BECOMING 15 TO 20 KNOTS EARLY IN THE AFTERNOON
BECOMING WEST 10 TO 15 KNOTS LATE IN THE AFTERNOON. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS IN THE MORNING, THEN ISOLATED
SHOWERS IN THE AFTERNOON. WAVES 7 TO 9 FEET SUBSIDING TO 3 TO
5 FEET.
TUESDAY NIGHT
NORTHWEST WIND 10 TO 15 KNOTS VEERING NORTH
EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET BUILDING
TO 2 TO 4 FEET EARLY IN THE MORNING.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO
20 KNOTS LATE IN THE MORNING, THEN BECOMING EAST 10 TO 15 KNOTS
EARLY IN THE AFTERNOON BACKING NORTHEAST LATE IN THE AFTERNOON.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 3 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET LATE IN THE AFTERNOON.
LMZ644-150400-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
710 PM CDT MON SEP 14 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
..GALE WARNING IN EFFECT UNTIL 7 AM CDT TUESDAY
TONIGHT
SOUTHEAST WIND 15 TO 25 KNOTS BECOMING SOUTH UP TO
30 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTH UP TO 30 KNOTS
WITH GUSTS TO AROUND 35 KNOTS AFTER MIDNIGHT EASING TO 15 TO
25 KNOTS WITH GUSTS TO AROUND 30 KNOTS EARLY IN THE MORNING.
ISOLATED SHOWERS AND THUNDERSTORMS THROUGH AROUND MIDNIGHT, THEN
SHOWERS AND SCATTERED THUNDERSTORMS AFTER MIDNIGHT. WAVES 4 TO
6 FEET BUILDING TO 6 TO 8 FEET.
TUESDAY
SOUTH WIND 15 TO 25 KNOTS VEERING SOUTHWEST 15 TO
20 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING
WEST 10 TO 15 KNOTS LATE IN THE AFTERNOON. NUMEROUS SHOWERS AND
ISOLATED THUNDERSTORMS IN THE MORNING, THEN ISOLATED SHOWERS IN
THE AFTERNOON. WAVES 4 TO 6 FEET SUBSIDING TO 1 TO 2 FEET.
TUESDAY NIGHT
NORTHWEST WIND 5 TO 10 KNOTS BECOMING 5 TO
15 KNOTS LATE IN THE EVENING, THEN VEERING NORTH 10 TO 15 KNOTS
AFTER MIDNIGHT. MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN
BECOMING PARTLY CLOUDY. WAVES AROUND 1 FOOT.
WEDNESDAY
NORTHEAST WIND 15 TO 20 KNOTS BECOMING EAST 10 TO
15 KNOTS EARLY IN THE AFTERNOON, THEN BACKING NORTHEAST LATE IN
THE AFTERNOON. SLIGHT CHANCE OF SHOWERS THROUGH THE DAY. WAVES
3 TO 4 FEET.
LMZ645-150400-
NORTH POINT LIGHT TO WIND POINT WI-
710 PM CDT MON SEP 14 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT TUESDAY
TONIGHT
SOUTHEAST WIND 15 TO 25 KNOTS BECOMING SOUTH UP TO
30 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTH UP TO 30 KNOTS
WITH GUSTS TO AROUND 35 KNOTS AFTER MIDNIGHT EASING TO 15 TO
25 KNOTS WITH GUSTS TO AROUND 30 KNOTS EARLY IN THE MORNING.
ISOLATED SHOWERS UNTIL EARLY MORNING. ISOLATED THUNDERSTORMS
AFTER MIDNIGHT, THEN NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS
EARLY IN THE MORNING. WAVES 3 TO 5 FEET BUILDING TO 5 TO 7 FEET.
TUESDAY
SOUTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS VEERING SOUTHWEST WITH GUSTS TO AROUND 25 KNOTS LATE IN
THE MORNING, THEN BECOMING SOUTHWEST 15 TO 20 KNOTS EARLY IN THE
AFTERNOON BECOMING WEST 10 TO 15 KNOTS LATE IN THE AFTERNOON.
SHOWERS AND SCATTERED THUNDERSTORMS IN THE MORNING, THEN ISOLATED
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FEET
SUBSIDING TO 1 TO 2 FEET LATE IN THE AFTERNOON.
TUESDAY NIGHT
NORTHWEST WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS LATE IN THE EVENING, THEN VEERING NORTH AFTER MIDNIGHT
BECOMING NORTH 10 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY
THROUGH AROUND MIDNIGHT THEN BECOMING PARTLY CLOUDY. WAVES AROUND
1 FOOT BUILDING TO 2 TO 4 FEET EARLY IN THE MORNING.
WEDNESDAY
NORTHEAST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS IN THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING, THEN
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 3 TO 4 FEET.
LMZ646-150400-
WIND POINT WI TO WINTHROP HARBOR IL-
710 PM CDT MON SEP 14 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT TUESDAY
TONIGHT
SOUTHEAST WIND 15 TO 25 KNOTS BECOMING SOUTH UP TO
30 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN EASING TO
15 TO 25 KNOTS EARLY IN THE MORNING. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS AFTER MIDNIGHT. NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS EARLY IN THE MORNING. WAVES 3 TO 5 FEET
BUILDING TO 6 TO 8 FEET IN THE LATE EVENING AND EARLY MORNING,
THEN SUBSIDING TO 5 TO 7 FEET EARLY IN THE MORNING.
TUESDAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING 10 TO 20 KNOTS EARLY IN THE AFTERNOON, THEN
VEERING WEST 10 TO 15 KNOTS LATE IN THE AFTERNOON. SHOWERS AND
SCATTERED THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FEET
SUBSIDING TO 1 TO 2 FEET LATE IN THE AFTERNOON.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS LATE IN THE EVENING, THEN VEERING NORTH AFTER MIDNIGHT
BECOMING NORTH 10 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY
THROUGH AROUND MIDNIGHT THEN BECOMING PARTLY CLOUDY. WAVES AROUND
1 FOOT.
WEDNESDAY
NORTHEAST WIND 15 TO 20 KNOTS EASING TO 10 TO
15 KNOTS IN THE AFTERNOON. CHANCE OF SHOWERS THROUGH THE DAY.
WAVES 3 TO 4 FEET.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR THURSDAY THROUGH SATURDAY.
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