790
FZUS53 KMKX 160210
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
910 PM CDT TUE SEP 15 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-161000-
SHEBOYGAN TO PORT WASHINGTON WI-
910 PM CDT TUE SEP 15 2026
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS VEERING NORTH
10 TO 20 KNOTS AFTER MIDNIGHT, THEN VEERING NORTHEAST 15 TO
20 KNOTS 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. PARTLY SUNNY. WAVES
3 TO 4 FEET SUBSIDING TO 1 TO 3 FEET LATE IN THE AFTERNOON.
WEDNESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS BECOMING EAST
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
THURSDAY
NORTHEAST WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF
SHOWERS IN THE MORNING. WAVES AROUND 1 FOOT.
LMZ644-161000-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
910 PM CDT TUE SEP 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CDT WEDNESDAY THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS VEERING NORTH
AFTER MIDNIGHT, THEN BECOMING NORTHEAST 15 TO 20 KNOTS EARLY IN
THE MORNING. MOSTLY 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 LATE MORNING AND EARLY AFTERNOON, THEN BECOMING
NORTHEAST 10 TO 15 KNOTS LATE IN THE AFTERNOON. MOSTLY CLOUDY.
WAVES 3 TO 4 FEET BUILDING TO 4 TO 6 FEET LATE IN THE MORNING,
THEN SUBSIDING TO 3 TO 4 FEET IN THE AFTERNOON.
WEDNESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS BECOMING EAST
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
THURSDAY
NORTHEAST WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF
SHOWERS IN THE MORNING. WAVES AROUND 1 FOOT.
LMZ645-161000-
NORTH POINT LIGHT TO WIND POINT WI-
910 PM CDT TUE SEP 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CDT WEDNESDAY THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS VEERING NORTH
EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET 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 LATE MORNING AND EARLY AFTERNOON, THEN BECOMING
NORTHEAST 10 TO 15 KNOTS LATE IN THE AFTERNOON. ISOLATED
SPRINKLES. WAVES 3 TO 4 FEET BUILDING TO 4 TO 6 FEET LATE IN THE
MORNING, THEN SUBSIDING TO 3 TO 4 FEET IN THE AFTERNOON.
WEDNESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS BECOMING EAST
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. ISOLATED
SPRINKLES THROUGH AROUND MIDNIGHT. CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 1 TO 2 FEET.
THURSDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN
THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING. WAVES AROUND
1 FOOT.
LMZ646-161000-
WIND POINT WI TO WINTHROP HARBOR IL-
910 PM CDT TUE SEP 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CDT WEDNESDAY THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
NORTH WIND 10 TO 15 KNOTS. ISOLATED SPRINKLES
EARLY IN THE MORNING. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET
EARLY IN THE MORNING.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS. ISOLATED SHOWERS
THROUGH THE DAY. ISOLATED THUNDERSTORMS IN THE AFTERNOON. WAVES
3 TO 4 FEET.
WEDNESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS BECOMING EAST
5 TO 10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING
SOUTHEAST EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS THROUGH
AROUND MIDNIGHT, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
2 FEET IN THE LATE EVENING AND OVERNIGHT.
THURSDAY
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN
THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING. WAVES AROUND
1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR FRIDAY THROUGH SUNDAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page