Surf Forecasts:
How big are the waves at Green Harbor today (09 Nov):
- Morning surf: Morning surf (09 Nov, local time) - 1ft (0.3m), 11s period with ESE swell.
- Afternoon surf: Afternoon surf (09 Nov, local time) - 1ft (0.3m), 11s period with ESE swell.
- Evening surf: Evening surf (09 Nov, local time) - 1.5ft (0.4m), 11s period with E swell.
The current surf forecast for Green Harbor at 9AM is: 0.3m 11s primary swell from a East-southeast direction and 0.1m 12s secondary swell from a Northeast direction, 0.4m 3s secondary swell from a West-northwest direction (forecast issued at 06:00am November 09). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Nov) | 1ft (0.3m) | 11s |
| Afternoon (09 Nov) | 1ft (0.3m) | 11s |
| Evening (09 Nov) | 1.5ft (0.4m) | 11s |
Table - waves today at Green Harbor. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Mon morning, min 6°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||||
Monday 9 | Tuesday 10 | Wednesday 11 | Thu 12 | |||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||||
 kJ | 11 | 23 | 24 | 24 | 22 | 39 | 39 | 39 | 37 | 37 | 36 | 35 | 34 | 33 | 32 | 18 | 17 | 17 | 17 | 16 | 7 | 7 | 7 | 7 | 2 | 6 |
Wind (km/h) | ||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | glassy | cross-on | cross-on | glassy | glassy | cross |
High Tide | 11:00AM3.04m | 11:34PM2.67m | 11:38AM2.99m | 00:13AM2.60m | 12:16PM2.92m | 00:51AM2.52m | ||||||||||||||||||||
Low Tide | 4:45AM0.29m | 5:19PM-0.00m | 5:24AM0.36m | 5:58PM0.05m | 6:03AM0.43m | 6:37PM0.11m | 6:42AM0.50m | |||||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | | |  | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — |
 | — | — | — | — | 4:27 | — | — | — | — | — | — | — | 4:25 | — | — | — | — | — | — | — | 4:24 | — | — | — | — | 4:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 9 | 12 | 10 | 11 | 10 | 9 | 8 | 7 | 6 | 8 | 12 | 12 | 10 | 10 | 10 | 9 | 8 | 9 | 11 | 12 | 10 | 9 | 9 | 9 | 9 |
Feels °C | 4 | 4 | 6 | 4 | 6 | 4 | 2 | 2 | 1 | 1 | 2 | 6 | 7 | 5 | 4 | 4 | 4 | 3 | 4 | 7 | 10 | 7 | 6 | 7 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | E 11 | E 11 | E 11 | N 5 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | NNW 4 | N 4 | E 10 | E 10 | E 9 | E 9 |
| kJ | 11 | 23 | 24 | 24 | 22 | 39 | 39 | 39 | 10 | 37 | 36 | 35 | 34 | 33 | 32 | 18 | 17 | 17 | 17 | 16 | 6 | 3 | 7 | 7 | 2 | 6 |
Swell 2 Height (m) Direction Period (s) | NE 12 | NE 12 | ENE 12 | ENE 12 | ENE 12 | S 12 | S 12 | S 12 | E 11 | NNW 4 | NNW 4 | NNW 4 | — | — | S 6 | S 7 | ENE 10 | ENE 10 | S 7 | — | E 9 | E 10 | E 9 | NE 9 | E 9 | E 7 |
| kJ | 6 | 6 | 15 | 15 | 14 | 3 | 3 | 3 | 37 | 6 | 3 | 1 | — | — | 1 | 1 | 10 | 10 | 1 | — | 7 | 7 | 2 | 3 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | S 12 | S 12 | S 12 | — | SSW 7 | SW 7 | SW 7 | SSE 11 | NE 11 | S 11 | N 5 | — | — | S 11 | E 10 | SW 5 | — | — | — | E 9 | E 8 | E 7 | N 5 | E 7 | E 13 |
| kJ | — | 3 | 3 | 3 | — | 4 | 2 | 2 | 12 | 5 | 3 | 2 | — | — | 2 | 2 | 1 | — | — | — | 7 | 1 | 1 | 1 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | W 2 | W 3 | WNW 3 | WNW 3 | WNW 3 | WNW 3 | NW 4 | NW 4 | WNW 3 | W 3 | W 3 | WSW 3 | W 3 | WSW 3 | WSW 3 | W 3 | WNW 3 | NW 4 | NNW 5 | NNW 5 | — | — | N 4 | NNE 3 | NNE 4 | NNE 4 |
| kJ | 1 | 1 | 3 | 5 | 6 | 8 | 17 | 19 | 4 | 5 | 3 | 3 | 1 | 1 | 3 | 5 | 8 | 8 | 14 | 12 | — | — | 1 | 2 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||||
Distance (km) | 102 | 102 | 85 | 56 | 81 | 81 | 61 | 43 | 131 | 15 | 15 | 1 | 43 | 43 | 6 | 85 | 81 | 91 | 94 | 94 | 208 | 174 | 515 | 524 | 1626 | 1641 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||||
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