NOAA Nearshore Marine Forecast

Updated Fri, Aug 7 07:10 AM

Sheboygan to Port Washington WI

Today

South wind 5 to 10 knots becoming 5 to 15 knots late in the morning, then rising to 10 to 20 knots early in the afternoon becoming 15 to 20 knots late in the afternoon. Mostly sunny. Waves around 1 foot building to 2 to 4 feet late in the afternoon.

Tonight

South wind 10 to 20 knots becoming 10 to 15 knots late in the evening, then veering southwest after midnight veering west early in the morning. Chance of showers and thunderstorms. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Saturday

Northwest wind 10 to 15 knots easing to 5 to 10 knots early in the afternoon, then backing southwest late in the afternoon. Sunny. Waves around 1 foot.

Saturday Night

Southwest wind 5 to 10 knots. Clear through around midnight then becoming partly cloudy. Waves around 1 foot.

Port Washington to North Point Light WI

Today

Southwest wind 10 knots backing south late in the morning, then rising to 10 to 15 knots with gusts to around 20 knots in the afternoon. Mostly sunny. Waves around 1 foot.

Tonight

South wind 10 to 15 knots veering southwest late in the evening, then easing to 5 to 10 knots after midnight becoming west 10 to 15 knots early in the morning. Chance of showers and thunderstorms. Waves 1 to 2 feet.

Saturday

Northwest wind 10 to 15 knots easing to 5 to 10 knots early in the afternoon, then backing south late in the afternoon. Sunny. Waves around 1 foot.

Saturday Night

Southwest wind 5 to 10 knots. Clear through around midnight then becoming partly cloudy. Waves nearly calm.

North Point Light to Wind Point WI

Today

Southwest wind 10 knots backing south late in the morning, then rising to 10 to 15 knots in the afternoon. Mostly sunny. Waves around 1 foot.

Tonight

South wind 10 to 15 knots veering southwest late in the evening, then easing to 5 to 10 knots after midnight becoming west 10 to 15 knots early in the morning. Slight chance of showers and thunderstorms through around midnight. Chance of showers and thunderstorms after midnight. Waves 1 to 2 feet.

Saturday

Northwest wind 10 to 15 knots becoming north 5 to 10 knots early in the afternoon, then veering southeast late in the afternoon. Sunny. Waves around 1 foot.

Saturday Night

Southwest wind 5 to 10 knots. Clear through around midnight then becoming partly cloudy. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Today

Southwest wind 5 to 10 knots backing south late in the morning, then rising to 10 to 15 knots in the afternoon. Mostly sunny. Waves around 1 foot.

Tonight

South wind 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and early morning, then veering west early in the morning. Chance of showers and thunderstorms after midnight. Waves around 1 foot.

Saturday

Northwest wind 10 to 15 knots becoming north 5 to 10 knots early in the afternoon, then veering east late in the afternoon. Sunny. Waves around 1 foot.

Saturday Night

Southwest wind 5 to 10 knots. Clear through around midnight then becoming partly cloudy. Waves around 1 foot.

NDBC

45002

Date Waves
08/07/2026
07:20 am
0.98 ft
08/07/2026
07:10 am
0.98 ft
08/07/2026
06:50 am
0.98 ft
08/07/2026
06:20 am
0.98 ft
08/07/2026
06:10 am
0.98 ft
08/07/2026
05:50 am
0.98 ft
08/07/2026
05:20 am
0.98 ft
08/07/2026
05:10 am
0.98 ft
08/07/2026
04:50 am
0.66 ft
08/07/2026
04:20 am
0.66 ft
08/07/2026
04:10 am
0.66 ft

45210

Date Waves
08/07/2026
07:26 am
0.98 ft
08/07/2026
06:56 am
0.98 ft
08/07/2026
06:26 am
1.31 ft
08/07/2026
05:56 am
1.31 ft
08/07/2026
05:26 am
0.98 ft
08/07/2026
04:56 am
0.98 ft
08/07/2026
04:26 am
0.98 ft
08/07/2026
03:56 am
0.98 ft
08/07/2026
03:26 am
0.66 ft
08/07/2026
02:56 am
0.66 ft
08/07/2026
02:26 am
0.66 ft

45214

Date Waves
08/07/2026
06:50 am
1.31 ft
08/07/2026
05:50 am
1.31 ft
08/07/2026
04:50 am
1.31 ft
08/07/2026
03:50 am
1.31 ft
08/07/2026
02:50 am
1.31 ft
08/07/2026
01:50 am
1.31 ft
08/07/2026
12:50 am
0.98 ft
08/06/2026
11:50 pm
0.98 ft
08/06/2026
10:50 pm
0.66 ft
08/06/2026
09:50 pm
0.66 ft
08/06/2026
08:50 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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