Marine Forecast

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GALE WARNING IN EFFECT THROUGH THURSDAY MORNING
REST OF TONIGHT NE winds 25 to 30 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 10 seconds and N 5 ft at 5 seconds.
WED NE winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: E 6 ft at 9 seconds and N 5 ft at 5 seconds.
WED NIGHT NE winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 10 seconds and N 5 ft at 5 seconds. Patchy fog. Showers. A chance of tstms in the evening, then tstms likely after midnight. Vsby 1 to 3 NM.
THU N winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: N 6 ft at 5 seconds and E 6 ft at 10 seconds.
THU NIGHT AND FRI N winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: N 6 ft at 6 seconds and E 5 ft at 9 seconds.
FRI NIGHT N winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: N 5 ft at 7 seconds and E 2 ft at 13 seconds.
SAT AND SAT NIGHT NW winds 5 to 10 kt, becoming W. Seas 2 to 4 ft.
SUN AND SUN NIGHT SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

Issued Wed, Oct 21 1:03 AM

Cape Cod Bay and Plymouth Nautical Charts

NOAA nautical charts with your GPS position and a wind map for Cape Cod Bay and Plymouth in the Wind and Tides app

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Weather

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Overnight
53°F
Mostly Cloudy
29 mph NE
Wednesday
54°F
Mostly Cloudy
23 to 28 mph NE
Wednesday Night
51°F
Patchy Fog
24 to 29 mph NE
Thursday
57°F
Slight Chance Rain Showers then Partly Sunny
18 to 30 mph N

Issued Wed, Oct 21 2:32 AM

Tides and Currents

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Time Event Height/Speed
Wed, Oct 21 2:11 AM low 1.6 ft
Wed, Oct 21 2:27 AM flood 2.7 kts
Wed, Oct 21 6:21 AM slack slack
Wed, Oct 21 8:12 AM high 8.5 ft
Wed, Oct 21 8:35 AM ebb 2.6 kts
Wed, Oct 21 12:16 PM slack slack
Wed, Oct 21 2:32 PM low 2.0 ft
Wed, Oct 21 2:39 PM flood 2.8 kts
Wed, Oct 21 6:28 PM slack slack
Wed, Oct 21 8:31 PM high 9.1 ft
Wed, Oct 21 8:46 PM ebb 2.9 kts

Conditions

Observed Wed, Oct 21 3:00 PM