Surf Forecasts:
How big are the waves at Green Harbor today (04 Jun):
- Afternoon surf: Afternoon surf (04 Jun, local time) - 1.5ft (0.5m), 3s period with S swell.
- Evening surf: Evening surf (04 Jun, local time) - 0.5ft (0.2m), 10s period with ESE swell.
The current surf forecast for Green Harbor at 10PM is: 0.2m 10s primary swell from a East-southeast direction and 0.1m 7s secondary swell from a East direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 07:00pm June 04). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jun) | - | - |
| Afternoon (04 Jun) | 1.5ft (0.5m) | 3s |
| Evening (04 Jun) | 0.5ft (0.2m) | 10s |
Table - waves today at Green Harbor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sun afternoon. Warm (max 29°C on Sat afternoon, min 17°C on Sun afternoon). Winds increasing (calm on Fri morning, strong winds from the NNE by Sun afternoon). | ||||||||||||||||||||||||
Thu 4 | Friday 5 | Saturday 6 | Sun 7 | |||||||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 3 | SSW 3 | E 10 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 10 | ESE 10 | ESE 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | SW 5 | ESE 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 8 | 4 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 18 | 18 | 17 | 17 | 31 | 16 | 16 | 23 | 17 | 15 | 14 | 16 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | glassy | cross-off | cross-off | cross-on | on | on | cross-on | on | on | on | cross-on | on | on | on | on | on | cross-on | cross |
High Tide | 3:03PM2.44m | 3:08AM2.78m | 3:47PM2.45m | 3:53AM2.74m | 4:33PM2.48m | 4:43AM2.69m | ||||||||||||||||||
Low Tide | 8:56PM0.60m | 9:33AM0.27m | 9:42PM0.60m | 10:18AM0.29m | 10:32PM0.59m | 11:05AM0.31m | ||||||||||||||||||
 |  |  |  | | | |  | | |  | | | | | | |  |  | |  | | |  | |
 | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — |
 | — | 8:13 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | 8:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | 2 |
Temp °C | 23 | 20 | 19 | 19 | 20 | 21 | 25 | 26 | 24 | 23 | 24 | 22 | 21 | 22 | 28 | 29 | 25 | 23 | 21 | 20 | 19 | 20 | 24 | 24 |
Feels °C | 17 | 16 | 16 | 16 | 17 | 19 | 24 | 24 | 21 | 21 | 23 | 20 | 19 | 20 | 25 | 27 | 23 | 22 | 20 | 20 | 18 | 19 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | E 7 | SE 10 | E 10 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 10 | ESE 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 1 | 4 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 18 | 18 | 17 | 17 | 31 | 16 | 16 | 17 | 17 | 15 | 14 | 16 | 15 | 15 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 7 | E 6 | E 7 | E 7 | — | — | E 5 | E 6 | E 10 | E 5 | — | ESE 8 | ESE 8 | S 9 | ESE 8 | ESE 7 | SSE 3 | — | SE 7 | S 3 | — | E 7 | — |
| kJ | 2 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 8 | 1 | — | 6 | 6 | 2 | 6 | 5 | 1 | — | 2 | 1 | — | 1 | — |
Swell 3 Height (m) Direction Period (s) | E 8 | E 11 | — | — | — | E 6 | E 6 | E 6 | S 8 | E 5 | E 5 | E 5 | E 7 | E 7 | — | — | S 8 | — | E 9 | S 9 | SE 7 | — | — | E 7 |
| kJ | 1 | 2 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | — | 2 | 2 | 2 | — | — | 1 |
Wind waves Height (m) Direction Period (s) | S 3 | SSW 3 | SW 3 | SW 3 | WSW 2 | — | — | — | SE 2 | SE 3 | SSE 3 | — | — | — | — | S 3 | S 3 | SW 5 | — | SSW 2 | — | SW 2 | SSW 2 | — |
| kJ | 8 | 4 | 2 | 1 | 1 | — | — | — | 1 | 2 | 1 | — | — | — | — | 4 | 6 | 23 | — | 1 | — | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1225 | 81 | 91 | 94 | 127 | 94 | 151 | 174 | 524 | 341 | 85 | 52 | 52 | 52 | 81 | 61 | 81 | 43 | 81 | 85 | 91 | 85 | 81 | 86 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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