NOAA Nearshore Marine Forecast
Updated Sun, Aug 23 11:10 AMSheboygan to Port Washington WI
Rest of Today
Northwest wind 15 to 20 knots becoming north 10 to 15 knots late in the afternoon. Mostly sunny. Waves 1 to 2 feet.
Tonight
North wind 10 to 15 knots backing northwest early in the morning. Mostly clear. Waves 1 to 2 feet.
Monday
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.
Monday Night
South wind 5 to 10 knots veering west early in the morning. Mostly clear. Waves around 1 foot.
Port Washington to North Point Light WI
Rest of Today
Northwest wind 10 to 15 knots with gusts to around 20 knots becoming northwest 10 to 15 knots late in the afternoon. Mostly sunny. Waves 1 to 2 feet.
Tonight
North wind 5 to 15 knots becoming 5 to 10 knots late in the evening, then becoming north 5 to 10 knots after midnight. Mostly clear. Waves 1 to 2 feet.
Monday
Northwest wind 5 to 10 knots veering northeast late in the afternoon. Sunny. Waves 1 to 2 feet.
Monday Night
Southwest wind 5 to 10 knots veering west early in the morning. Mostly clear. Waves around 1 foot.
North Point Light to Wind Point WI
Rest of Today
North wind 10 to 15 knots. Mostly sunny. Waves 1 to 2 feet.
Tonight
North wind 10 to 15 knots easing to 5 to 10 knots in the late evening and early morning, then backing northwest early in the morning. Mostly clear. Waves 1 to 2 feet.
Monday
Northwest wind 5 to 10 knots veering northeast late in the afternoon. Sunny. Waves 1 to 2 feet.
Monday Night
Southeast wind 5 to 10 knots veering west early in the morning. Mostly clear. Waves around 1 foot.
Wind Point WI to Winthrop Harbor IL
Rest of Today
North wind 10 to 15 knots backing northwest late in the afternoon. Mostly sunny. Waves 1 to 2 feet.
Tonight
North wind 5 to 10 knots backing northwest after midnight. Mostly clear. Waves 1 to 2 feet.
Monday
Northwest wind 5 to 10 knots veering northeast late in the afternoon. Sunny. Waves 1 to 2 feet.
Monday Night
East wind 5 to 10 knots veering south late in the evening, then veering southwest after midnight veering west early in the morning. Mostly clear. Waves around 1 foot.
NDBC
45002
| Date | Waves |
|---|---|
| 08/23/2026 10:50 am |
3.28 ft |
| 08/23/2026 10:20 am |
3.28 ft |
| 08/23/2026 10:10 am |
3.28 ft |
| 08/23/2026 09:50 am |
3.28 ft |
| 08/23/2026 09:20 am |
3.28 ft |
| 08/23/2026 09:10 am |
3.28 ft |
| 08/23/2026 08:50 am |
3.61 ft |
| 08/23/2026 08:20 am |
3.61 ft |
| 08/23/2026 08:10 am |
3.61 ft |
| 08/23/2026 07:50 am |
3.61 ft |
| 08/23/2026 07:40 am |
3.61 ft |
45210
| Date | Waves |
|---|---|
| 08/23/2026 10:56 am |
3.94 ft |
| 08/23/2026 10:26 am |
4.27 ft |
| 08/23/2026 09:56 am |
4.27 ft |
| 08/23/2026 09:26 am |
4.27 ft |
| 08/23/2026 08:56 am |
3.94 ft |
| 08/23/2026 08:26 am |
4.27 ft |
| 08/23/2026 07:56 am |
4.27 ft |
| 08/23/2026 07:26 am |
4.27 ft |
| 08/23/2026 06:56 am |
3.94 ft |
| 08/23/2026 06:26 am |
3.94 ft |
| 08/23/2026 05:56 am |
3.94 ft |
45214
| Date | Waves |
|---|---|
| 08/23/2026 09:50 am |
3.61 ft |
| 08/23/2026 08:50 am |
3.28 ft |
| 08/23/2026 07:50 am |
3.28 ft |
| 08/23/2026 06:50 am |
2.95 ft |
| 08/23/2026 05:50 am |
2.95 ft |
| 08/23/2026 04:50 am |
2.62 ft |
| 08/23/2026 03:50 am |
2.62 ft |
| 08/23/2026 02:50 am |
2.62 ft |
| 08/23/2026 01:50 am |
2.30 ft |
| 08/23/2026 12:50 am |
2.30 ft |
| 08/22/2026 11:50 pm |
1.97 ft |
Animation Speed
1 2 3 4 5Waves
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1 2 3 4 5Sheboygan - Blue Harbor
Sheboygan - North Pier
Two Rivers - Harbor
Algoma - Beach
Whitefish Bay - Glidden Lodge
Evanston - Beach
Port Washington - Harbor
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