- Forecast
- Maps
- Live
- Weather State
- Spot Information
Green Harbor Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts:
Green Harbor surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 6 pm Sunday 02 Nov 2025 ESTForecast update in hr min s Forecast update imminent
Green Harbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Green Harbor sea temperature is
13.3° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Green Harbor today?
The current surf forecast for Green Harbor at 10PM is: 0.1m 10s primary swell from a East direction and 0.3m 3s secondary swell from a Northwest direction (forecast issued at 06:00pm November 02). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Nov) | - | - |
| Afternoon (02 Nov) | 1ft (0.3m) | 4s |
| Evening (02 Nov) | 0.5ft (0.1m) | 10s |
Table - waves today at Green Harbor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | |||||||||||||||||||||
| 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 9 | 10 | 11 | 10 | 14 | 14 | 14 | 3 | 10 | 10 | 4 | 4 | 5 | 10 | 5 | 9 | 6 | 5 | 5 | 5 | 3 | 5 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 5 | 8 | 8 | 20 | 54 | 80 | 2 | 73 | 7 | 58 | 20 | 13 | 8 | 4 | 2 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 8:27PM 2.85 | 8:50AM 3.04 | 9:19PM 2.94 | 9:37AM 3.25 | 10:09PM 3.01 | 10:24AM 3.42 | ||||||||||||||||||
Low Tide / height (m) | 2:13PM 0.17 | 2:35AM 0.12 | 3:06PM -0.06 | 3:23AM 0.04 | 3:56PM -0.27 | 4:09AM -0.03 | ||||||||||||||||||
Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - |
| Sunset | 4:35 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - | - | 4:32 | - | - | - | - | - | - | - |
 |  | |  | |  | | |  |  | |  | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 2 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 10 | 9 | 9 | 9 | 9 | 12 | 13 | 11 | 10 | 10 | 9 | 8 | 8 | 9 | 11 | 11 | 10 | 9 | 8 | 7 | 7 | 10 | 13 |
| Feels °C (?) | 6 | 5 | 5 | 5 | 6 | 5 | 8 | 8 | 7 | 5 | 5 | 0 | -2 | -2 | -1 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 5 | 7 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Green Harbor surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest