Surf Forecasts:
How big are the waves at Green Harbor today (05 Nov):
- Morning surf: Morning surf (05 Nov, local time) - 0.5ft (0.2m), 9s period with E swell.
- Afternoon surf: Afternoon surf (05 Nov, local time) - 0.5ft (0.2m), 8s period with E swell.
- Evening surf: Evening surf (05 Nov, local time) - 0.5ft (0.2m), 8s period with E swell.
The current surf forecast for Green Harbor at 1PM is: 0.2m 8s primary swell from a East direction and 0.1m 6s secondary swell from a East direction, 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 06:00am November 05). The wind direction is predicted to be onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Nov) | 0.5ft (0.2m) | 9s |
| Afternoon (05 Nov) | 0.5ft (0.2m) | 8s |
| Evening (05 Nov) | 0.5ft (0.2m) | 8s |
Table - waves today at Green Harbor. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 118mm), heaviest during Fri morning. Warm (max 21°C on Thu morning, min 8°C on Sat night). Winds increasing (light winds from the SSW on Fri morning, strong winds from the NNE by Sat night). | ||||||||||||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sun 8 | |||||||||||||||||||||||
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) | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 3 | SE 6 | ENE 9 | S 4 | SE 5 | SSW 5 | E 9 | E 8 | E 8 | E 8 | E 8 | NE 6 | NE 7 | NE 7 | NE 7 | NNE 8 |
Wave Graph  | ||||||||||||||||||||||||||
 kJ | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 14 | 17 | 15 | 14 | 13 | 12 | 21 | 11 | 230 | 279 | 263 | 331 | 441 |
Wind (km/h) | ||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | on | on | cross-off | off | off | off | off | off | off | off | cross-off | cross-off |
High Tide | 7:58AM2.95m | 8:25PM2.88m | 8:51AM3.04m | 9:20PM2.85m | 9:38AM3.08m | 10:09PM2.80m | ||||||||||||||||||||
Low Tide | 1:36AM0.09m | 2:08PM0.11m | 2:30AM0.11m | 3:04PM0.03m | 3:19AM0.16m | 3:53PM-0.02m | 4:03AM0.21m | |||||||||||||||||||
 |  |  |  | | | |  |  |  |  | | |  |  | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — |
 | — | — | — | — | 4:31 | — | — | — | — | — | — | — | 4:30 | — | — | — | — | — | — | — | 4:29 | — | — | — | — | 4:28 |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 19 | 29 | 24 | 14 | 7 | 5 | 3 | 3 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 2 |
Temp °C | 16 | 16 | 20 | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 8 |
Feels °C | 15 | 14 | 18 | 18 | 17 | 16 | 16 | 17 | 16 | 17 | 17 | 16 | 15 | 15 | 14 | 15 | 9 | 7 | 5 | 5 | 4 | 5 | 5 | 4 | 2 | -1 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | SE 6 | ENE 9 | SE 5 | SE 5 | SE 5 | SE 5 | E 8 | E 8 | E 8 | E 8 | ESE 8 | SE 7 | NE 7 | NE 7 | NNE 8 |
| kJ | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 5 | 9 | 6 | 17 | 9 | 6 | 13 | 12 | 21 | 11 | 39 | 26 | 263 | 331 | 441 |
Swell 2 Height (m) Direction Period (s) | — | S 10 | — | E 6 | E 6 | E 6 | SE 4 | E 6 | SE 5 | SE 5 | SE 5 | E 10 | — | ENE 9 | E 9 | E 9 | E 9 | ESE 5 | ESE 5 | S 6 | E 8 | S 6 | S 7 | SE 8 | SE 8 | SE 8 |
| kJ | — | 2 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | — | 8 | 2 | 6 | 14 | 2 | 2 | 3 | 5 | 12 | 3 | 10 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 11 | E 11 | E 6 | E 11 | E 6 | E 10 | E 10 | E 5 | — | — | E 7 | — | E 9 | S 5 | E 8 | S 10 | S 10 | ESE 7 | ESE 7 | E 7 | — | — |
| kJ | — | — | — | — | 3 | 2 | 1 | 2 | 1 | 2 | 2 | 1 | — | — | 1 | — | 14 | 5 | 12 | 2 | 2 | 4 | 10 | 4 | — | — |
Wind waves Height (m) Direction Period (s) | SW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | S 3 | S 3 | SSE 3 | S 4 | SSW 3 | SSW 5 | N 3 | N 4 | NNE 5 | NNE 6 | NNE 6 | NE 6 | NE 7 | — | SSW 4 | SSW 5 |
| kJ | 2 | 1 | 3 | 3 | 5 | 5 | 4 | 5 | 3 | 3 | 5 | 5 | 5 | 14 | 4 | 15 | 1 | 17 | 46 | 84 | 145 | 230 | 279 | — | 25 | 36 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||||
Distance (km) | 341 | 345 | 1635 | 2473 | 1937 | 2473 | 2473 | 95 | 95 | 333 | 316 | 353 | 85 | 124 | 43 | 43 | 57 | 57 | 261 | 96 | 221 | 113 | 106 | 85 | 54 | 127 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||||
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