879
FZUS53 KMKX 080810
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
310 AM CDT WED APR 8 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-082100-
SHEBOYGAN TO PORT WASHINGTON WI-
310 AM CDT WED APR 8 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING
...GALE WARNING IN EFFECT FROM 9 AM CDT THIS MORNING THROUGH THIS
EVENING...
EARLY THIS MORNING
SOUTH WIND 15 TO 25 KNOTS BECOMING 15 TO
20 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY WITH SCATTERED
SHOWERS AND ISOLATED SNOW SHOWERS. WAVES 1 TO 3 FEET BUILDING TO
3 TO 4 FEET EARLY IN THE MORNING.
TODAY
SOUTH WIND 15 TO 25 KNOTS RISING TO UP TO 30 KNOTS IN
THE LATE MORNING AND AFTERNOON. GUSTS UP TO 35 KNOTS. NUMEROUS
SHOWERS AND ISOLATED SNOW SHOWERS IN THE MORNING, THEN SCATTERED
SHOWERS LATE IN THE MORNING. WAVES 4 TO 6 FEET BUILDING TO 7 TO
9 FEET IN THE LATE MORNING AND AFTERNOON.
TONIGHT
SOUTH WIND UP TO 30 KNOTS EASING TO 15 TO 25 KNOTS
LATE IN THE EVENING, THEN BECOMING SOUTHWEST 10 TO 20 KNOTS AFTER
MIDNIGHT BECOMING 10 TO 15 KNOTS EARLY IN THE MORNING. RAIN
SHOWERS. WAVES 7 TO 9 FEET SUBSIDING TO 3 TO 5 FEET.
THURSDAY
WEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 3 TO 4 FEET
SUBSIDING TO 1 TO 2 FEET IN THE AFTERNOON.
THURSDAY NIGHT
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTHEAST
EARLY IN THE MORNING. CHANCE OF SHOWERS THROUGH THE NIGHT. WAVES
AROUND 1 FOOT.
LMZ644-082100-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
310 AM CDT WED APR 8 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
EARLY THIS MORNING
SOUTH WIND 10 TO 20 KNOTS BECOMING 15 TO
20 KNOTS EARLY IN THE MORNING. CLOUDY WITH SCATTERED SHOWERS AND
SNOW SHOWERS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET EARLY IN
THE MORNING.
TODAY
SOUTH WIND 15 TO 25 KNOTS. GUSTS UP TO 30 KNOTS.
NUMEROUS SHOWERS AND ISOLATED SNOW SHOWERS IN THE MORNING, THEN
ISOLATED SHOWERS LATE IN THE MORNING. WAVES 3 TO 5 FEET BUILDING
TO 5 TO 7 FEET LATE IN THE MORNING, THEN BUILDING TO 6 TO 8 FEET
EARLY IN THE AFTERNOON SUBSIDING TO 5 TO 7 FEET LATE IN THE
AFTERNOON.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS VEERING SOUTHWEST 15 TO
20 KNOTS AFTER MIDNIGHT, THEN EASING TO 10 TO 15 KNOTS EARLY IN
THE MORNING. RAIN SHOWERS. WAVES 5 TO 7 FEET SUBSIDING TO 3 TO
5 FEET.
THURSDAY
WEST WIND 10 TO 15 KNOTS BECOMING 5 TO 15 KNOTS LATE
IN THE AFTERNOON. SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
2 FEET IN THE LATE MORNING AND AFTERNOON.
THURSDAY NIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST EARLY
IN THE MORNING. RAIN SHOWERS LIKELY THROUGH AROUND MIDNIGHT, THEN
SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
LMZ645-082100-
NORTH POINT LIGHT TO WIND POINT WI-
310 AM CDT WED APR 8 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
EARLY THIS MORNING
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING
SOUTH 15 TO 20 KNOTS EARLY IN THE MORNING. CLOUDY WITH SCATTERED
SHOWERS AND ISOLATED SNOW SHOWERS. WAVES 1 TO 3 FEET BUILDING TO
3 TO 4 FEET EARLY IN THE MORNING.
TODAY
SOUTH WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS LATE
IN THE MORNING, THEN BECOMING SOUTH 15 TO 25 KNOTS IN THE
AFTERNOON. GUSTS UP TO 30 KNOTS. SCATTERED SHOWERS IN THE
MORNING. WAVES 3 TO 5 FEET BUILDING TO 4 TO 6 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING SOUTH 15 TO 25 KNOTS LATE IN THE EVENING, THEN
VEERING SOUTHWEST 15 TO 20 KNOTS AFTER MIDNIGHT EASING TO 10 TO
15 KNOTS EARLY IN THE MORNING. CHANCE OF SHOWERS THROUGH AROUND
MIDNIGHT. RAIN SHOWERS AFTER MIDNIGHT. WAVES 4 TO 6 FEET
SUBSIDING TO 3 TO 5 FEET IN THE LATE EVENING AND OVERNIGHT.
THURSDAY
WEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS LATE
IN THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST EARLY
IN THE MORNING. RAIN SHOWERS LIKELY THROUGH AROUND MIDNIGHT, THEN
SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
LMZ646-082100-
WIND POINT WI TO WINTHROP HARBOR IL-
310 AM CDT WED APR 8 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
EARLY THIS MORNING
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING
SOUTH 15 TO 20 KNOTS EARLY IN THE MORNING. CLOUDY WITH SCATTERED
SHOWERS AND ISOLATED SNOW SHOWERS. WAVES 1 TO 3 FEET BUILDING TO
3 TO 4 FEET EARLY IN THE MORNING.
TODAY
SOUTH WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS IN THE
LATE MORNING AND EARLY AFTERNOON, THEN BECOMING SOUTH 15 TO
25 KNOTS LATE IN THE AFTERNOON. GUSTS UP TO 30 KNOTS. SCATTERED
SHOWERS IN THE MORNING. WAVES 4 TO 6 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING SOUTH 15 TO 25 KNOTS LATE IN THE EVENING, THEN
VEERING SOUTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
AFTER MIDNIGHT EASING TO 10 TO 15 KNOTS EARLY IN THE MORNING.
CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT, THEN SHOWERS AFTER
MIDNIGHT. WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 4 FEET AFTER
MIDNIGHT.
THURSDAY
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING WEST 5 TO
10 KNOTS LATE IN THE MORNING, THEN RISING TO 10 TO 15 KNOTS EARLY
IN THE AFTERNOON BECOMING SOUTHWEST 5 TO 10 KNOTS LATE IN THE
AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.
THURSDAY NIGHT
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST EARLY
IN THE MORNING. RAIN SHOWERS LIKELY THROUGH AROUND MIDNIGHT, THEN
SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR FRIDAY THROUGH SUNDAY.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page