NOAA Nearshore Marine Forecast

Updated Fri, Aug 14 07:10 AM

Sheboygan to Port Washington WI

Today

Northeast wind 10 to 15 knots rising to 15 to 20 knots early in the afternoon, then becoming northeast 15 to 20 knots late in the afternoon. Partly sunny. Waves 3 to 4 feet.

Tonight

Northeast wind 15 to 20 knots becoming east 10 to 15 knots after midnight. Slight chance of showers and thunderstorms after midnight. Waves 3 to 4 feet.

Saturday

Southeast wind 15 to 20 knots with gusts to around 25 knots. Chance of showers and thunderstorms. Waves 3 to 4 feet building to 4 to 6 feet in the late morning and afternoon.

Saturday Night

Southeast wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then veering west after midnight becoming west 5 to 10 knots early in the morning. Slight chance of thunderstorms through around midnight. Chance of showers through the night. Waves 3 to 4 feet subsiding to 1 to 2 feet after midnight.

Port Washington to North Point Light WI

Today

Northeast wind 10 to 15 knots. Patchy fog in the morning. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon.

Tonight

Northeast wind 10 to 15 knots veering east early in the morning. Chance of showers and slight chance of thunderstorms after midnight. Waves 3 to 4 feet.

Saturday

Southeast wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Showers likely in the morning. Chance of thunderstorms through the day. Chance of showers in the afternoon. Waves 3 to 4 feet building to 3 to 5 feet.

Saturday Night

Southeast wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then veering west after midnight becoming west 5 to 10 knots early in the morning. Chance of showers and slight chance of thunderstorms. Waves 3 to 4 feet subsiding to 1 to 2 feet after midnight.

North Point Light to Wind Point WI

Today

Northeast wind 10 to 15 knots. Partly sunny. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon.

Tonight

Northeast wind 10 to 15 knots veering southeast early in the morning. Chance of showers and thunderstorms after midnight. Waves 3 to 4 feet.

Saturday

Southeast wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Showers likely in the morning. Chance of thunderstorms through the day. Chance of showers in the afternoon. Waves 3 to 4 feet.

Saturday Night

Southeast wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then veering west after midnight becoming west 5 to 10 knots early in the morning. Chance of showers and slight chance of thunderstorms. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Wind Point WI to Winthrop Harbor IL

Today

Northeast wind 10 to 15 knots veering east late in the morning, then backing northeast early in the afternoon becoming northeast 10 to 15 knots late in the afternoon. Partly sunny. Waves 1 to 3 feet.

Tonight

Northeast wind 10 to 15 knots veering southeast early in the morning. Chance of showers and thunderstorms after midnight. Waves 2 to 4 feet.

Saturday

Southeast wind 10 to 20 knots becoming 15 to 20 knots late in the morning, then becoming 10 to 20 knots early in the afternoon becoming 10 to 15 knots late in the afternoon. Showers likely and a chance of thunderstorms through the day. Waves 3 to 4 feet.

Saturday Night

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

NDBC

45002

Date Waves
08/14/2026
07:50 am
0.98 ft
08/14/2026
07:40 am
0.98 ft
08/14/2026
07:20 am
0.98 ft
08/14/2026
07:10 am
0.98 ft
08/14/2026
06:50 am
1.31 ft
08/14/2026
06:40 am
1.31 ft
08/14/2026
06:20 am
1.31 ft
08/14/2026
06:10 am
1.31 ft
08/14/2026
05:50 am
1.31 ft
08/14/2026
05:20 am
1.31 ft
08/14/2026
05:10 am
1.31 ft

45210

Date Waves
08/14/2026
07:56 am
2.62 ft
08/14/2026
07:26 am
2.30 ft
08/14/2026
06:56 am
1.97 ft
08/14/2026
06:26 am
1.97 ft
08/14/2026
05:56 am
1.97 ft
08/14/2026
05:26 am
1.97 ft
08/14/2026
04:56 am
1.64 ft
08/14/2026
04:26 am
1.31 ft
08/14/2026
03:56 am
1.31 ft
08/14/2026
03:26 am
1.31 ft
08/14/2026
02:56 am
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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