Surf Forecasts:
How big are the waves at Green Harbor today (01 Nov):
- Morning surf: Morning surf (01 Nov, local time) - 1.5ft (0.5m), 5s period with NNE swell.
- Afternoon surf: Afternoon surf (01 Nov, local time) - 1.5ft (0.4m), 5s period with NE swell.
- Evening surf: Evening surf (01 Nov, local time) - 0.5ft (0.2m), 4s period with NNE swell.
The current surf forecast for Green Harbor at 6PM is: 0.3m 5s primary swell from a Northeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 12:00pm November 01). The wind direction is predicted to be onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Nov) | 1.5ft (0.5m) | 5s |
| Afternoon (01 Nov) | 1.5ft (0.4m) | 5s |
| Evening (01 Nov) | 0.5ft (0.2m) | 4s |
Table - waves today at Green Harbor. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue morning, min 7°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sun 1 | Monday 2 | Tuesday 3 | Wed 4 | |||||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NNE 5 | NNE 5 | NE 5 | NE 5 | E 8 | E 12 | E 12 | ENE 11 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 15 | 10 | 6 | 4 | 1 | 3 | 3 | 12 | 19 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 6 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 4:04PM3.11m | 4:50AM2.72m | 5:11PM3.01m | 5:56AM2.76m | 6:19PM2.94m | 6:59AM2.85m | ||||||||||||||||||
Low Tide | 9:45AM0.25m | 10:30PM-0.03m | 10:51AM0.28m | 11:34PM0.03m | 11:59AM0.26m | 00:37AM0.07m | ||||||||||||||||||
 | | |  | | | | |  | | |  | |  | |  | | | | | | | | | |
 | 5:13 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — |
 | — | 3:36 | — | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:34 | — | — | — | — | 4:32 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 11 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 17 | 16 | 14 | 14 | 13 | 13 | 13 | 15 | 19 | 19 | 17 | 15 | 14 | 14 | 14 |
Feels °C | 2 | 7 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 12 | 11 | 9 | 9 | 8 | 9 | 9 | 10 | 15 | 16 | 13 | 12 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | NNE 5 | NNE 5 | NE 5 | NE 5 | NE 4 | E 8 | E 8 | ENE 11 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 |
| kJ | 15 | 10 | 6 | 4 | 1 | 1 | 1 | 12 | 19 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 8 | E 8 | NE 4 | E 12 | E 8 | SE 8 | SE 7 | — | — | — | — | — | E 11 | E 11 | SE 8 | SE 8 | SE 8 | — | — | — | — |
| kJ | 2 | 2 | 2 | 1 | 1 | 1 | 3 | 1 | 2 | 2 | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | NNW 3 | — | — | E 12 | NE 4 | E 8 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | — | — | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | NW 3 | — | — | — | W 2 | W 3 | WSW 3 | WSW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | WSW 3 | WSW 3 | WSW 2 | — | — | — | — | — | — | — |
| kJ | 3 | 2 | — | — | — | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2482 | 1225 | 2695 | 2477 | 1225 | 1225 | 1225 | 1225 | 2492 | 2643 | 888 | 647 | 131 | 131 | 515 | 131 | 524 | 649 | 649 | 959 | 959 | 959 | 959 | 977 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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