NOAA Nearshore Marine Forecast

Updated Mon, Jul 27 05:10 PM

Sheboygan to Port Washington WI

Tonight

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

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 4 feet building to 3 to 5 feet.

Tuesday Night

Northeast wind 10 to 15 knots with gusts to around 20 knots becoming north 5 to 10 knots after midnight. Mostly clear. Waves 3 to 4 feet subsiding to 1 to 2 feet early in the morning.

Wednesday

North wind 5 to 10 knots veering east late in the afternoon. Sunny. Waves 1 to 2 feet.

Port Washington to North Point Light WI

Tonight

Southwest wind 15 to 20 knots veering north late in the evening, then becoming 15 to 25 knots after midnight becoming 15 to 20 knots early in the morning. Slight chance of showers and thunderstorms through around midnight. Waves 3 to 5 feet.

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 building to 4 to 6 feet in the afternoon.

Tuesday Night

Northeast wind 15 to 20 knots easing to 10 to 15 knots late in the evening, then backing north after midnight 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.

Wednesday

North wind 5 to 10 knots veering east late in the afternoon. Sunny. Waves 1 to 2 feet.

North Point Light to Wind Point WI

Tonight

Southwest wind 15 to 20 knots veering northwest late in the evening, then veering north 15 to 25 knots after midnight. Slight 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 5 to 7 feet early in the morning.

Tuesday

North wind 15 to 25 knots. Sunny. Waves 5 to 7 feet.

Tuesday Night

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

Wednesday

North wind 10 to 15 knots becoming northeast 5 to 10 knots in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon.

Wind Point WI to Winthrop Harbor IL

Tonight

South wind 15 to 20 knots veering west late in the evening, then veering north 15 to 25 knots after midnight. Slight 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 15 to 25 knots in the late morning and afternoon. Sunny. Waves 4 to 6 feet building to 5 to 7 feet in the afternoon.

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 easing to 10 to 15 knots after midnight becoming north 10 to 15 knots early in the morning. Mostly clear. Waves 4 to 6 feet subsiding to 3 to 4 feet after midnight.

Wednesday

North wind 10 to 15 knots easing to 5 to 10 knots early in the afternoon, then veering northeast late in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon.

NDBC

45002

Date Waves
07/27/2026
04:50 pm
2.62 ft
07/27/2026
04:20 pm
1.97 ft
07/27/2026
04:10 pm
1.97 ft
07/27/2026
03:50 pm
0.98 ft
07/27/2026
03:20 pm
0.98 ft
07/27/2026
03:10 pm
0.98 ft
07/27/2026
02:50 pm
0.98 ft
07/27/2026
02:20 pm
0.98 ft
07/27/2026
02:10 pm
0.98 ft
07/27/2026
01:50 pm
0.98 ft
07/27/2026
01:20 pm
1.31 ft

45210

Date Waves
07/27/2026
04:56 pm
4.59 ft
07/27/2026
04:26 pm
4.92 ft
07/27/2026
03:56 pm
4.27 ft
07/27/2026
03:26 pm
3.94 ft
07/27/2026
02:56 pm
3.94 ft
07/27/2026
02:26 pm
3.28 ft
07/27/2026
01:56 pm
2.95 ft
07/27/2026
01:26 pm
2.95 ft
07/27/2026
12:56 pm
2.62 ft
07/27/2026
12:26 pm
2.62 ft
07/27/2026
11:56 am
2.62 ft

45214

Date Waves
07/27/2026
04:50 pm
3.94 ft
07/27/2026
03:50 pm
3.61 ft
07/27/2026
02:50 pm
4.27 ft
07/27/2026
01:50 pm
4.92 ft
07/27/2026
12:50 pm
3.94 ft
07/27/2026
11:50 am
3.94 ft
07/27/2026
10:50 am
3.61 ft
07/27/2026
09:50 am
4.59 ft
07/27/2026
08:50 am
1.31 ft
07/27/2026
07:50 am
1.31 ft
07/27/2026
06:50 am
2.30 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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