Cape Cod Bay and Plymouth Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH THIS EVENING
REST OF TONIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at 8 seconds.FRI SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot at 3 seconds.
FRI NIGHT W winds 10 to 15 kt, becoming N after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and N 1 foot at 3 seconds. A chance of showers in the evening.
SAT N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and S 1 foot at 8 seconds.
SAT NIGHT AND SUN E winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 1 foot at 3 seconds and N 1 foot at 4 seconds.
SUN NIGHT E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 9 seconds and E 1 foot at 3 seconds. A chance of showers.
MON W winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers.
MON NIGHT AND TUE NW winds 20 to 25 kt, diminishing to 15 to 20 kt. Gusts up to 30 kt. Seas 2 to 4 ft.
TUE NIGHT NW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. 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.
Weather
View allOvernight
64°F
Partly Cloudy
13 mph SW
Friday
74°F
Mostly Sunny
15 mph SW
Friday Night
59°F
Rain Showers Likely
6 to 13 mph NW
Saturday
62°F
Sunny
7 to 12 mph NE
Tides and Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Fri, Oct 2 2:15 AM | slack | slack |
| Fri, Oct 2 4:02 AM | high | 9.7 ft |
| Fri, Oct 2 4:38 AM | ebb | 3.7 kts |
| Fri, Oct 2 8:06 AM | slack | slack |
| Fri, Oct 2 10:20 AM | low | 1.1 ft |
| Fri, Oct 2 10:33 AM | flood | 3.5 kts |
| Fri, Oct 2 2:21 PM | slack | slack |
| Fri, Oct 2 4:21 PM | high | 11.1 ft |
| Fri, Oct 2 4:54 PM | ebb | 3.7 kts |
| Fri, Oct 2 8:33 PM | slack | slack |
| Fri, Oct 2 11:03 PM | low | 0.1 ft |
| Fri, Oct 2 11:14 PM | flood | 3.5 kts |


