NOAA Nearshore Marine Forecast

Updated Mon, Sep 14 11:10 AM

Sheboygan to Port Washington WI

Rest of Today

Southeast wind 10 to 20 knots becoming south 15 to 25 knots late in the afternoon. Partly sunny. Waves 3 to 5 feet.

Tonight

South wind 15 to 25 knots rising to up to 30 knots late in the evening, then becoming south up to 30 knots after midnight. Gusts up to 35 knots. Chance of showers through around midnight. Slight chance of thunderstorms through the night. Showers after midnight. Waves 5 to 7 feet building to 9 to 11 feet in the late evening and overnight.

Tuesday

South wind 15 to 25 knots with gusts to around 30 knots veering southwest 15 to 20 knots with gusts to around 25 knots late in the morning, then becoming southwest 15 to 20 knots early in the afternoon becoming west 10 to 15 knots with gusts to around 20 knots late in the afternoon. Chance of showers in the morning, then slight chance of showers in the afternoon. Waves 7 to 9 feet subsiding to 3 to 5 feet.

Tuesday Night

Northwest wind 10 to 15 knots veering northeast early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Port Washington to North Point Light WI

Rest of Today

Southeast wind 15 to 20 knots veering south 15 to 25 knots late in the afternoon. Partly sunny. Waves 3 to 4 feet.

Tonight

South wind 15 to 25 knots rising to up to 30 knots late in the evening, then becoming south up to 30 knots after midnight easing to 15 to 25 knots early in the morning. Gusts up to 35 knots. Slight chance of showers through around midnight, then showers and a chance of thunderstorms after midnight. Waves 4 to 6 feet building to 7 to 9 feet in the late evening and early morning, then subsiding to 6 to 8 feet early in the morning.

Tuesday

Southwest wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then veering west late in the afternoon. Gusts up to 25 knots. Slight chance of thunderstorms in the morning. Chance of showers through the day. Waves 5 to 7 feet subsiding to 1 to 2 feet.

Tuesday Night

Northwest wind 5 to 10 knots becoming north 10 to 15 knots after midnight. Mostly cloudy. Waves 1 to 2 feet.

North Point Light to Wind Point WI

Rest of Today

Southeast wind 15 to 20 knots. Gusts up to 25 knots. Partly sunny. Waves 3 to 4 feet.

Tonight

Southeast wind 15 to 25 knots becoming south up to 30 knots with gusts to around 35 knots in the late evening and early morning, then easing to 15 to 25 knots with gusts to around 30 knots early in the morning. Slight chance of showers through around midnight, then chance of showers and thunderstorms after midnight. Waves 3 to 5 feet building to 6 to 8 feet late in the evening, then building to 7 to 9 feet after midnight subsiding to 6 to 8 feet early in the morning.

Tuesday

Southwest wind 15 to 25 knots becoming 15 to 20 knots with gusts to around 25 knots late in the morning, then easing to 10 to 15 knots with gusts to around 20 knots early in the afternoon veering west late in the afternoon. Showers likely and slight chance of thunderstorms in the morning, then chance of showers in the afternoon. Waves 4 to 6 feet subsiding to 1 to 2 feet late in the afternoon.

Tuesday Night

West wind 5 to 10 knots veering north 5 to 15 knots late in the evening, then becoming 10 to 15 knots after midnight becoming north 10 to 15 knots early in the morning. Slight chance of showers after midnight. Waves around 1 foot building to 2 to 4 feet early in the morning.

Wind Point WI to Winthrop Harbor IL

Rest of Today

Southeast wind 10 to 15 knots rising to 15 to 20 knots late in the afternoon. Partly sunny. Waves 2 to 4 feet.

Tonight

Southeast wind 15 to 25 knots becoming south up to 30 knots in the late evening and early morning, then easing to 15 to 25 knots early in the morning. Slight chance of showers through around midnight. Showers and a chance of thunderstorms after midnight. Waves 3 to 5 feet building to 6 to 8 feet.

Tuesday

Southwest wind 15 to 20 knots with gusts to around 25 knots becoming southwest 15 to 20 knots late in the morning, then easing to 10 to 15 knots with gusts to around 20 knots early in the afternoon veering west late in the afternoon. Showers and a chance of thunderstorms in the morning, then chance of showers in the afternoon. Waves 4 to 6 feet subsiding to 1 to 2 feet late in the afternoon.

Tuesday Night

West wind 5 to 10 knots veering north 5 to 15 knots late in the evening, then becoming 10 to 15 knots after midnight veering northeast early in the morning. Slight chance of showers through the night. Waves around 1 foot.
Zoom Level
1 2 3 4 5

Sheboygan - Blue Harbor

Sheboygan - North Pier

Two Rivers - Harbor

Algoma - Beach

Whitefish Bay - Glidden Lodge

Evanston - Beach

Port Washington - Coal Dock Park

Port Washington - Main St/Harbor

NDBC

45002

Date Waves
09/14/2026
12:20 pm
0.33 ft
09/14/2026
12:10 pm
0.33 ft
09/14/2026
11:50 am
0.33 ft
09/14/2026
11:40 am
0.33 ft
09/14/2026
11:20 am
0.33 ft
09/14/2026
11:10 am
0.33 ft
09/14/2026
10:50 am
0.33 ft
09/14/2026
10:20 am
0.33 ft
09/14/2026
10:10 am
0.33 ft
09/14/2026
09:50 am
0.33 ft
09/14/2026
09:40 am
0.33 ft

45210

Date Waves
09/14/2026
11:56 am
1.64 ft
09/14/2026
10:56 am
1.97 ft
09/14/2026
10:26 am
1.97 ft
09/14/2026
09:56 am
1.97 ft
09/14/2026
09:26 am
1.97 ft
09/14/2026
08:56 am
1.97 ft
09/14/2026
08:26 am
1.97 ft
09/14/2026
07:56 am
1.97 ft
09/14/2026
07:26 am
1.97 ft
09/14/2026
06:56 am
2.30 ft
09/14/2026
06:26 am
2.30 ft

45214

Date Waves
09/14/2026
11:50 am
2.62 ft
09/14/2026
10:50 am
2.62 ft
09/14/2026
09:50 am
2.62 ft
09/14/2026
08:50 am
2.62 ft
09/14/2026
07:50 am
2.95 ft
09/14/2026
06:50 am
2.95 ft
09/14/2026
05:50 am
2.62 ft
09/14/2026
04:50 am
2.62 ft
09/14/2026
03:50 am
2.62 ft
09/14/2026
02:50 am
2.95 ft
09/14/2026
01:50 am
2.95 ft
Animation Speed
1 2 3 4 5

Waves

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