NOAA Nearshore Marine Forecast

Updated Sat, Aug 15 01:10 AM

Sheboygan to Port Washington WI

Rest of Tonight

East wind 15 to 20 knots easing to 10 to 15 knots early in the morning. Slight chance of showers. Waves 2 to 4 feet.

Saturday

Southeast wind 15 to 20 knots becoming 10 to 20 knots late in the morning, then becoming 15 to 20 knots early in the afternoon easing to 10 to 15 knots late in the afternoon. Slight chance of showers. Waves 3 to 4 feet building to 4 to 6 feet in the afternoon.

Saturday Night

Southeast wind 5 to 10 knots veering southwest early in the morning. Slight chance of showers and thunderstorms after midnight. Waves 3 to 4 feet subsiding to 1 to 2 feet after midnight.

Sunday

West wind 5 to 10 knots becoming northwest 10 to 15 knots in the late morning and early afternoon, then veering north late in the afternoon. Slight chance of showers and thunderstorms. Waves around 1 foot.

Port Washington to North Point Light WI

Rest of Tonight

East wind 10 to 15 knots. Slight chance of showers. Waves 2 to 4 feet.

Saturday

Southeast wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Chance of showers and slight chance of thunderstorms in the morning, then slight chance of showers in the afternoon. Waves 3 to 4 feet.

Saturday Night

East wind 5 to 10 knots veering southeast late in the evening, then veering southwest after midnight veering west early in the morning. Chance of showers and thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.

Sunday

West wind 5 to 10 knots veering northwest late in the morning, then rising to 10 to 15 knots early in the afternoon becoming northwest 10 to 15 knots late in the afternoon. Chance of showers and thunderstorms in the morning. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

North Point Light to Wind Point WI

Rest of Tonight

East wind 10 to 15 knots. Slight chance of showers. Waves 2 to 4 feet.

Saturday

Southeast wind 10 to 15 knots rising to 15 to 20 knots in the late morning and early afternoon, then easing to 10 to 15 knots late in the afternoon. Chance of showers in the morning. Slight chance of thunderstorms through the day. Slight chance of showers in the afternoon. Waves 2 to 4 feet.

Saturday Night

Southeast wind 5 to 10 knots veering west early in the morning. Chance of showers and thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Sunday

West wind 5 to 10 knots becoming northwest 10 to 15 knots in the afternoon. Chance of showers and thunderstorms in the morning. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

East wind 10 to 15 knots veering southeast early in the morning. Slight chance of showers through the night. Slight chance of thunderstorms early in the morning. Waves 2 to 4 feet.

Saturday

Southeast wind 10 to 15 knots with gusts to around 20 knots becoming 10 to 20 knots early in the afternoon, then becoming 10 to 15 knots late in the afternoon. Chance of showers and slight chance of thunderstorms through the day. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon.

Saturday Night

Southeast wind 5 to 10 knots veering west early in the morning. Chance of showers and thunderstorms after midnight. Waves 1 to 2 feet.

Sunday

West wind 5 to 10 knots becoming northwest 10 to 15 knots in the afternoon. Chance of showers and thunderstorms in the morning. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

NDBC

45002

Date Waves
08/15/2026
12:50 am
1.64 ft
08/15/2026
12:20 am
1.64 ft
08/15/2026
12:10 am
1.64 ft
08/14/2026
11:50 pm
1.64 ft
08/14/2026
11:40 pm
1.64 ft
08/14/2026
11:20 pm
1.31 ft
08/14/2026
10:50 pm
1.31 ft
08/14/2026
10:20 pm
0.66 ft
08/14/2026
10:10 pm
0.66 ft
08/14/2026
09:50 pm
0.33 ft
08/14/2026
09:20 pm
0.33 ft

45210

Date Waves
08/15/2026
12:56 am
1.97 ft
08/15/2026
12:26 am
1.97 ft
08/14/2026
11:56 pm
1.97 ft
08/14/2026
11:26 pm
1.97 ft
08/14/2026
10:56 pm
2.30 ft
08/14/2026
10:26 pm
2.30 ft
08/14/2026
09:56 pm
2.30 ft
08/14/2026
09:26 pm
2.30 ft
08/14/2026
08:56 pm
2.62 ft
08/14/2026
08:26 pm
2.95 ft
08/14/2026
07:56 pm
2.95 ft

45214

Date Waves
08/15/2026
12:50 am
2.30 ft
08/14/2026
11:50 pm
2.30 ft
08/14/2026
10:50 pm
2.30 ft
08/14/2026
09:50 pm
2.62 ft
08/14/2026
08:50 pm
2.30 ft
08/14/2026
07:50 pm
1.97 ft
08/14/2026
06:50 pm
2.30 ft
08/14/2026
05:50 pm
2.62 ft
08/14/2026
04:50 pm
1.64 ft
08/14/2026
03:50 pm
1.31 ft
08/14/2026
02:50 pm
1.31 ft
Zoom Level
1 2 3 4 5

Sheboygan - Blue Harbor

Sheboygan - North Pier

Port Washington - Harbor

Milwaukee - Lakefront

Two Rivers - Harbor

Whitefish Bay - Glidden Lodge

Evanston - Beach

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