NOAA Nearshore Marine Forecast

Updated Tue, Sep 15 09:10 PM

Sheboygan to Port Washington WI

Rest of Tonight

Northwest wind 10 to 15 knots veering north 10 to 20 knots after midnight, then veering northeast 15 to 20 knots early in the morning. Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Wednesday

Northeast wind 10 to 15 knots. Partly sunny. Waves 3 to 4 feet subsiding to 1 to 3 feet late in the afternoon.

Wednesday Night

Northeast wind 10 to 15 knots becoming east 5 to 10 knots in the late evening and overnight. Chance of showers after midnight. Waves 1 to 2 feet.

Thursday

Northeast wind 5 to 10 knots. Slight chance of showers in the morning. Waves around 1 foot.

Port Washington to North Point Light WI

Rest of Tonight

Northwest wind 10 to 15 knots veering north after midnight, then becoming northeast 15 to 20 knots early in the morning. Mostly cloudy. Waves around 1 foot building to 2 to 4 feet early in the morning.

Wednesday

Northeast wind 15 to 20 knots easing to 10 to 15 knots in the late morning and early afternoon, then becoming northeast 10 to 15 knots late in the afternoon. Mostly cloudy. Waves 3 to 4 feet building to 4 to 6 feet late in the morning, then subsiding to 3 to 4 feet in the afternoon.

Wednesday Night

Northeast wind 10 to 15 knots becoming east 5 to 10 knots in the late evening and overnight. Chance of showers after midnight. Waves 1 to 2 feet.

Thursday

Northeast wind 5 to 10 knots. Slight chance of showers in the morning. Waves around 1 foot.

North Point Light to Wind Point WI

Rest of Tonight

Northwest wind 10 to 15 knots veering north early in the morning. Mostly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Wednesday

Northeast wind 15 to 20 knots easing to 10 to 15 knots in the late morning and early afternoon, then becoming northeast 10 to 15 knots late in the afternoon. Isolated sprinkles. Waves 3 to 4 feet building to 4 to 6 feet late in the morning, then subsiding to 3 to 4 feet in the afternoon.

Wednesday Night

Northeast wind 10 to 15 knots becoming east 5 to 10 knots in the late evening and overnight. Isolated sprinkles through around midnight. Chance of showers after midnight. Waves 1 to 2 feet.

Thursday

North wind 5 to 10 knots veering northeast late in the afternoon. Chance of showers in the morning. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

North wind 10 to 15 knots. Isolated sprinkles early in the morning. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Wednesday

Northeast wind 10 to 15 knots. Isolated showers through the day. Isolated thunderstorms in the afternoon. Waves 3 to 4 feet.

Wednesday Night

Northeast wind 10 to 15 knots becoming east 5 to 10 knots in the late evening and early morning, then veering southeast early in the morning. Slight chance of showers through around midnight, then chance of showers and slight chance of thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Thursday

North wind 5 to 10 knots veering northeast late in the afternoon. Chance of showers in the morning. 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
09/15/2026
09:20 pm
2.95 ft
09/15/2026
08:50 pm
3.28 ft
09/15/2026
08:20 pm
3.61 ft
09/15/2026
07:50 pm
3.94 ft
09/15/2026
07:20 pm
4.27 ft
09/15/2026
07:10 pm
4.27 ft
09/15/2026
06:50 pm
4.59 ft
09/15/2026
06:20 pm
5.58 ft
09/15/2026
06:10 pm
5.58 ft
09/15/2026
05:50 pm
5.25 ft
09/15/2026
05:40 pm
5.25 ft

45210

Date Waves
09/15/2026
08:56 pm
3.28 ft
09/15/2026
07:56 pm
3.94 ft
09/15/2026
07:26 pm
3.94 ft
09/15/2026
06:56 pm
4.27 ft
09/15/2026
06:26 pm
4.59 ft
09/15/2026
05:56 pm
4.27 ft
09/15/2026
05:26 pm
4.59 ft
09/15/2026
04:56 pm
4.92 ft
09/15/2026
04:26 pm
5.25 ft
09/15/2026
03:56 pm
5.25 ft
09/15/2026
03:26 pm
5.58 ft

45214

Date Waves
09/15/2026
06:20 pm
1.31 ft
09/15/2026
05:20 pm
2.30 ft
09/15/2026
04:20 pm
1.97 ft
09/15/2026
03:20 pm
2.30 ft
09/15/2026
02:20 pm
4.27 ft
09/15/2026
01:20 pm
2.95 ft
09/15/2026
12:20 pm
3.61 ft
09/15/2026
11:20 am
4.92 ft
09/15/2026
03:50 am
5.91 ft
09/15/2026
02:50 am
6.89 ft
09/15/2026
01:50 am
6.89 ft
Animation Speed
1 2 3 4 5

Waves

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