NOAA Nearshore Marine Forecast

Updated Mon, Jul 27 03:11 AM

Sheboygan to Port Washington WI

Early This Morning

Southwest wind 5 to 10 knots rising to 10 to 15 knots early in the morning. Showers likely and a chance of thunderstorms. Patchy fog. Waves around 1 foot.

Today

Southwest wind 10 to 15 knots backing south with gusts to around 20 knots late in the morning, then rising to 15 to 20 knots early in the afternoon easing to 10 to 15 knots with gusts to around 20 knots late in the afternoon. Patchy fog in the morning. chance of showers and thunderstorms in the morning. Showers likely and slight chance of thunderstorms late in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Tonight

West wind 10 to 15 knots becoming north 15 to 20 knots in the late evening and overnight. Gusts up to 25 knots. Chance of showers and thunderstorms through around midnight. Waves 3 to 4 feet building to 3 to 5 feet early in the morning.

Tuesday

North wind 15 to 20 knots becoming 10 to 20 knots early in the afternoon, then veering northeast 15 to 20 knots late in the afternoon. Gusts up to 25 knots. Sunny. Waves 3 to 5 feet.

Tuesday Night

Northeast wind 15 to 20 knots easing to 10 to 15 knots late in the evening, then backing north after midnight becoming north 10 to 15 knots early in the morning. Clear. Waves 3 to 4 feet subsiding to 1 to 3 feet early in the morning.

Port Washington to North Point Light WI

Early This Morning

Southwest wind 5 to 10 knots. Mostly cloudy with a 50 percent chance of showers and thunderstorms. Patchy fog. Waves around 1 foot.

Today

Southwest wind 10 to 15 knots backing south late in the morning, then rising to 15 to 20 knots with gusts to around 25 knots in the afternoon. Patchy fog in the morning. chance of showers and thunderstorms through the day. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

Tonight

West wind 10 to 15 knots veering north 10 to 20 knots late in the evening, then becoming 15 to 20 knots after midnight. Gusts up to 25 knots. Chance of showers and thunderstorms through around midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the evening, then building to 3 to 4 feet after midnight building to 3 to 5 feet early in the morning.

Tuesday

North wind 15 to 20 knots veering northeast late in the afternoon. Gusts up to 25 knots. Mostly sunny. Waves 4 to 6 feet.

Tuesday Night

Northeast wind 15 to 20 knots backing north 10 to 20 knots late in the evening, then becoming 10 to 15 knots after midnight becoming north 10 to 15 knots early in the morning. Clear. Waves 3 to 5 feet subsiding to 3 to 4 feet in the late evening and overnight.

North Point Light to Wind Point WI

Early This Morning

Southwest wind 5 to 10 knots. Mostly cloudy with a 50 percent chance of showers and thunderstorms. Patchy fog. Waves around 1 foot.

Today

Southwest wind 10 to 15 knots backing south late in the morning, then rising to 15 to 20 knots in the afternoon. Patchy fog in the morning. showers likely and a chance of thunderstorms in the morning, then showers and slight chance of thunderstorms late in the morning. Chance of showers and thunderstorms in the afternoon. Waves around 1 foot building to 2 to 4 feet late in the afternoon.

Tonight

Southwest wind 10 to 15 knots becoming north 15 to 20 knots late in the evening, then becoming 15 to 25 knots after midnight. Chance of showers and thunderstorms through around midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet late in the evening, then building to 3 to 5 feet after midnight building to 4 to 6 feet early in the morning.

Tuesday

North wind 10 to 20 knots becoming 15 to 20 knots late in the afternoon. Gusts up to 25 knots. Partly sunny in the morning then clearing. Waves 5 to 7 feet.

Tuesday Night

North wind 15 to 20 knots with gusts to around 25 knots becoming 10 to 20 knots after midnight, then becoming 10 to 15 knots early in the morning. Clear. Waves 4 to 6 feet subsiding to 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Early This Morning

Southwest wind 5 to 10 knots. Mostly cloudy with a 50 percent chance of showers and thunderstorms. Waves around 1 foot.

Today

Southwest wind 10 to 15 knots backing south late in the morning, then rising to 15 to 20 knots early in the afternoon veering southwest with gusts to around 25 knots late in the afternoon. Showers in the morning. Chance of thunderstorms through the day. Chance of showers in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

Tonight

Southwest wind 10 to 15 knots veering northwest late in the evening, then becoming north 15 to 20 knots after midnight. Gusts up to 25 knots. Chance of showers and thunderstorms through around midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet late in the evening, then building to 3 to 5 feet after midnight building to 4 to 6 feet early in the morning.

Tuesday

North wind 15 to 20 knots becoming 10 to 20 knots early in the afternoon, then becoming 15 to 20 knots late in the afternoon. Gusts up to 25 knots. Partly sunny in the morning then clearing. Waves 5 to 7 feet.

Tuesday Night

North wind 15 to 20 knots with gusts to around 25 knots becoming north 15 to 20 knots late in the evening, then becoming 10 to 20 knots after midnight becoming 10 to 15 knots early in the morning. Clear. Waves 4 to 6 feet subsiding to 3 to 4 feet.

NDBC

45002

Date Waves
07/27/2026
02:50 am
1.64 ft
07/27/2026
02:20 am
1.64 ft
07/27/2026
02:10 am
1.64 ft
07/27/2026
01:50 am
1.64 ft
07/27/2026
01:20 am
1.64 ft
07/27/2026
01:10 am
1.64 ft
07/27/2026
12:50 am
1.31 ft
07/27/2026
12:20 am
1.31 ft
07/27/2026
12:10 am
1.31 ft
07/26/2026
11:50 pm
1.31 ft
07/26/2026
11:20 pm
1.31 ft

45210

Date Waves
07/27/2026
02:26 am
1.31 ft
07/27/2026
01:56 am
0.98 ft
07/27/2026
01:26 am
0.98 ft
07/27/2026
12:56 am
0.98 ft
07/27/2026
12:26 am
0.98 ft
07/26/2026
11:56 pm
1.31 ft
07/26/2026
11:26 pm
1.31 ft
07/26/2026
10:56 pm
1.31 ft
07/26/2026
10:26 pm
1.31 ft
07/26/2026
09:56 pm
1.31 ft
07/26/2026
09:26 pm
1.31 ft

45214

Date Waves
07/27/2026
02:50 am
0.98 ft
07/27/2026
01:50 am
0.98 ft
07/27/2026
12:50 am
0.98 ft
07/26/2026
11:50 pm
0.66 ft
07/26/2026
10:50 pm
0.66 ft
07/26/2026
09:50 pm
0.66 ft
07/26/2026
08:50 pm
0.66 ft
07/26/2026
07:50 pm
0.98 ft
07/26/2026
06:50 pm
0.66 ft
07/26/2026
05:50 pm
0.98 ft
07/26/2026
04:50 pm
0.66 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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