NOAA Nearshore Marine Forecast

Updated Wed, Aug 12 03:10 PM

Sheboygan to Port Washington WI

Through Early Evening

Northeast wind 5 to 10 knots. Partly sunny. Waves nearly calm.

Tonight

Northeast wind 5 to 10 knots easing to 5 knots late in the evening, then becoming northeast 5 knots after midnight rising to 5 to 10 knots early in the morning. Patchy fog in the late evening and overnight. Waves nearly calm.

Thursday

East wind 5 to 10 knots veering southeast early in the afternoon, then becoming southeast 5 to 10 knots late in the afternoon. Patchy fog in the morning. slight chance of showers in the morning. Chance of showers in the afternoon. Waves around 1 foot.

Thursday Night

East wind 5 to 10 knots backing northeast after midnight, then rising to 10 to 15 knots early in the morning. Mostly cloudy. Waves around 1 foot.

Friday

Northeast wind 10 to 15 knots veering east in the late morning and early afternoon, then backing northeast with gusts to around 20 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet.

Port Washington to North Point Light WI

Through Early Evening

Northeast wind 5 to 10 knots. Partly sunny. Waves nearly calm.

Tonight

Northeast wind 5 to 10 knots easing to 5 knots late in the evening, then becoming northeast 5 knots after midnight rising to 5 to 10 knots early in the morning. Patchy fog in the late evening and overnight. Waves nearly calm.

Thursday

Northeast wind 5 to 10 knots veering east late in the morning, then becoming east 5 to 10 knots in the afternoon. Patchy fog in the morning. slight chance of showers in the morning, then chance of showers in the afternoon. Waves around 1 foot.

Thursday Night

East wind 5 to 10 knots backing northeast after midnight, then rising to 10 to 15 knots early in the morning. Slight chance of showers after midnight. Waves around 1 foot.

Friday

Northeast wind 10 to 15 knots veering east in the late morning and early afternoon, then backing northeast late in the afternoon. Slight chance of showers in the morning. Waves 1 to 2 feet.

North Point Light to Wind Point WI

Through Early Evening

Northeast wind 5 to 10 knots. Partly sunny. Waves nearly calm.

Tonight

Northeast wind 5 to 10 knots backing north late in the evening, then becoming northeast after midnight rising to 5 to 10 knots early in the morning. Patchy fog in the late evening and overnight. Waves nearly calm.

Thursday

Northeast wind 5 to 10 knots veering east early in the afternoon, then becoming east 5 to 10 knots late in the afternoon. Patchy fog in the morning. slight chance of showers through the day. Waves around 1 foot.

Thursday Night

East wind 5 to 10 knots backing northeast after midnight, then rising to 10 to 15 knots early in the morning. Slight chance of showers through around midnight. Chance of showers after midnight. Waves around 1 foot.

Friday

Northeast wind 10 to 15 knots veering east in the late morning and early afternoon, then backing northeast late in the afternoon. Chance of showers through the day. Waves 1 to 2 feet.

Wind Point WI to Winthrop Harbor IL

Through Early Evening

East wind 5 to 10 knots backing northeast late in the afternoon. Mostly cloudy. Waves nearly calm.

Tonight

Northeast wind 5 to 10 knots backing north late in the evening, then becoming northeast after midnight rising to 5 to 10 knots early in the morning. Patchy fog after midnight. Waves nearly calm.

Thursday

Northeast wind 5 to 10 knots veering east in the afternoon. Patchy fog in the morning. slight chance of showers in the morning, then showers likely in the afternoon. Waves around 1 foot.

Thursday Night

East wind 5 to 10 knots backing northeast after midnight, then rising to 10 to 15 knots early in the morning. Chance of showers. Waves around 1 foot.

Friday

East wind 10 to 15 knots. Chance of showers through the day. Waves 1 to 3 feet.

NDBC

45002

Date Waves
08/12/2026
02:20 pm
0.33 ft
08/12/2026
01:50 pm
0.33 ft
08/12/2026
01:20 pm
0.00 ft
08/12/2026
01:10 pm
0.00 ft
08/12/2026
12:50 pm
0.00 ft
08/12/2026
12:20 pm
0.00 ft
08/12/2026
12:10 pm
0.00 ft
08/12/2026
11:50 am
0.00 ft
08/12/2026
11:20 am
0.00 ft
08/12/2026
11:10 am
0.00 ft
08/12/2026
10:50 am
0.00 ft

45210

Date Waves
08/12/2026
02:56 pm
0.33 ft
08/12/2026
02:26 pm
0.33 ft
08/12/2026
01:56 pm
0.33 ft
08/12/2026
01:26 pm
0.33 ft
08/12/2026
12:56 pm
0.33 ft
08/12/2026
12:26 pm
0.33 ft
08/12/2026
11:26 am
0.33 ft
08/12/2026
10:56 am
0.33 ft
08/12/2026
10:26 am
0.33 ft
08/12/2026
09:56 am
0.33 ft
08/12/2026
09:26 am
0.33 ft

45214

Date Waves
08/12/2026
02:50 pm
0.98 ft
08/12/2026
01:50 pm
0.98 ft
08/12/2026
12:50 pm
0.66 ft
08/12/2026
11:50 am
0.66 ft
08/12/2026
10:50 am
0.98 ft
08/12/2026
09:50 am
0.98 ft
08/12/2026
08:50 am
0.98 ft
08/12/2026
07:50 am
0.98 ft
08/12/2026
06:50 am
1.31 ft
08/12/2026
05:50 am
1.31 ft
08/12/2026
04:50 am
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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