NOAA Nearshore Marine Forecast

Updated Sun, Aug 9 03:10 AM

Sheboygan to Port Washington WI

Early This Morning

Southwest wind 5 to 10 knots. Mostly clear. Waves around 1 foot.

Today

South wind 10 to 15 knots becoming south 10 to 15 knots with gusts to around 20 knots in the afternoon. Chance of showers in the morning. Slight chance of thunderstorms through the day. Showers in the afternoon. Waves around 1 foot.

Tonight

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

Monday

North wind 5 knots becoming northeast late in the morning, then veering east early in the afternoon becoming east 5 to 10 knots late in the afternoon. Partly sunny. Waves around 1 foot.

Monday Night

East wind 5 to 10 knots backing north after midnight, then becoming north 5 to 10 knots early in the morning. Slight chance of showers and thunderstorms through around midnight, then chance of showers after midnight. Waves around 1 foot.

Port Washington to North Point Light WI

Early This Morning

Southwest wind 5 to 10 knots. Mostly clear. Waves nearly calm.

Today

South wind 5 to 15 knots becoming 10 to 15 knots with gusts to around 20 knots in the late morning and early afternoon, then becoming south 10 to 15 knots late in the afternoon. Chance of showers and slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Waves around 1 foot.

Tonight

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

Monday

North wind 5 to 10 knots veering east in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Monday Night

East wind 5 to 10 knots backing north early in the morning. Chance of showers and slight chance of thunderstorms through the night. Waves around 1 foot.

North Point Light to Wind Point WI

Early This Morning

Southwest wind 5 to 10 knots. Clear. Waves nearly calm.

Today

South wind 10 to 15 knots with gusts to around 20 knots. Chance of showers and slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Waves around 1 foot.

Tonight

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

Monday

Northwest wind 5 to 10 knots veering east late in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Monday Night

East wind 5 to 10 knots backing northeast early in the morning. Chance of showers and thunderstorms through around midnight, then showers likely and slight chance of thunderstorms after midnight. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Early This Morning

Southwest wind 5 to 10 knots. Clear. Waves nearly calm.

Today

South wind 10 to 15 knots becoming south 10 to 15 knots with gusts to around 20 knots late in the afternoon. Slight chance of showers and thunderstorms late in the morning. Showers likely and a chance of thunderstorms in the afternoon. Waves around 1 foot.

Tonight

South wind 10 to 15 knots becoming southwest 5 to 10 knots after midnight, then veering west early in the morning. Showers likely through around midnight. Chance of thunderstorms through the night. Chance of showers after midnight. Waves 1 to 2 feet.

Monday

Northwest wind 5 to 10 knots veering east in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Monday Night

East wind 5 to 10 knots backing north early in the morning. Chance of showers and thunderstorms through around midnight, then showers likely and slight chance of thunderstorms after midnight. Waves around 1 foot.

NDBC

45002

Date Waves
08/09/2026
02:20 am
1.64 ft
08/09/2026
01:50 am
1.64 ft
08/09/2026
01:20 am
1.64 ft
08/09/2026
01:10 am
1.64 ft
08/09/2026
12:50 am
1.64 ft
08/09/2026
12:20 am
1.64 ft
08/09/2026
12:10 am
1.64 ft
08/08/2026
11:50 pm
1.31 ft
08/08/2026
11:20 pm
1.31 ft
08/08/2026
11:10 pm
1.31 ft
08/08/2026
10:50 pm
0.98 ft

45210

Date Waves
08/09/2026
02:56 am
1.64 ft
08/09/2026
02:26 am
1.64 ft
08/09/2026
01:56 am
1.64 ft
08/09/2026
01:26 am
1.64 ft
08/09/2026
12:56 am
1.64 ft
08/09/2026
12:26 am
1.64 ft
08/08/2026
11:56 pm
1.64 ft
08/08/2026
11:26 pm
1.64 ft
08/08/2026
10:56 pm
1.64 ft
08/08/2026
10:26 pm
1.64 ft
08/08/2026
09:56 pm
1.64 ft

45214

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