NOAA Nearshore Marine Forecast

Updated Sun, Jun 21 09:10 AM

Sheboygan to Port Washington WI

Rest of Today

East wind 5 to 10 knots veering southeast early in the afternoon, then backing east late in the afternoon. Slight chance of showers late in the afternoon. Waves nearly calm.

Tonight

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

Monday

North wind 10 to 15 knots rising to 15 to 20 knots in the late morning and early afternoon, then becoming northeast 10 to 15 knots late in the afternoon. Partly sunny in the morning then clearing. Waves 3 to 4 feet.

Monday Night

Northeast wind 10 to 15 knots becoming north 5 to 10 knots in the late evening and overnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.

Port Washington to North Point Light WI

Rest of Today

East wind 5 to 10 knots veering southeast early in the afternoon, then backing east late in the afternoon. Chance of showers late in the afternoon. Waves around 1 foot.

Tonight

East wind 5 to 10 knots backing northeast late in the evening, then becoming northeast 5 to 10 knots after midnight becoming north 10 to 15 knots early in the morning. Chance of showers through the night. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Monday

North wind 10 to 15 knots rising to 15 to 20 knots late in the morning, then becoming north 15 to 20 knots early in the afternoon becoming northeast 10 to 15 knots late in the afternoon. Partly sunny. Waves 3 to 4 feet building to 3 to 5 feet late in the afternoon.

Monday Night

North wind 10 to 15 knots easing to 5 to 10 knots in the late evening and early morning, then becoming north 5 to 10 knots early in the morning. Mostly clear. Waves 3 to 4 feet subsiding to 1 to 2 feet early in the morning.

North Point Light to Wind Point WI

Rest of Today

East wind 5 to 10 knots veering southeast in the afternoon. Slight chance of showers early in the afternoon. Chance of showers late in the afternoon. Waves around 1 foot.

Tonight

East wind 5 to 10 knots becoming northeast 10 to 15 knots in the late evening and early morning, then backing north with gusts to around 20 knots early in the morning. Rain showers through around midnight, then showers likely after midnight. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Monday

North wind 15 to 20 knots. Partly sunny. Waves 3 to 4 feet building to 4 to 6 feet in the afternoon.

Monday Night

North wind 10 to 15 knots with gusts to around 20 knots easing to 5 to 10 knots early in the morning. Mostly clear. Waves 3 to 5 feet subsiding to 3 to 4 feet in the late evening and overnight.

Wind Point WI to Winthrop Harbor IL

Rest of Today

East wind 5 to 10 knots veering southeast in the afternoon. Chance of showers early in the afternoon. Rain showers late in the afternoon. Waves around 1 foot.

Tonight

East wind 10 to 15 knots backing northeast late in the evening, then becoming northeast 10 to 15 knots with gusts to around 20 knots after midnight rising to 15 to 20 knots early in the morning. Rain showers through around midnight, then showers likely after midnight. Waves 1 to 2 feet building to 2 to 4 feet after midnight.

Monday

North wind 15 to 20 knots. Partly sunny. Waves 3 to 4 feet building to 4 to 6 feet.

Monday Night

North wind 10 to 15 knots with gusts to around 20 knots easing to 5 to 10 knots after midnight. Mostly clear. Waves 3 to 5 feet subsiding to 3 to 4 feet in the late evening and overnight.

NDBC

45002

Date Waves
06/21/2026
08:50 am
0.33 ft
06/21/2026
08:20 am
0.33 ft
06/21/2026
08:10 am
0.33 ft
06/21/2026
07:50 am
0.33 ft
06/21/2026
07:40 am
0.33 ft
06/21/2026
07:20 am
0.33 ft
06/21/2026
07:10 am
0.33 ft
06/21/2026
06:50 am
0.33 ft
06/21/2026
06:40 am
0.33 ft
06/21/2026
06:20 am
0.33 ft
06/21/2026
05:50 am
0.33 ft

45210

Date Waves
06/21/2026
08:56 am
0.33 ft
06/21/2026
08:26 am
0.33 ft
06/21/2026
07:56 am
0.33 ft
06/21/2026
07:26 am
0.33 ft
06/21/2026
06:56 am
0.33 ft
06/21/2026
06:26 am
0.33 ft
06/21/2026
05:56 am
0.33 ft
06/21/2026
05:26 am
0.33 ft
06/21/2026
04:56 am
0.33 ft
06/21/2026
04:26 am
0.33 ft
06/21/2026
03:56 am
0.33 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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