Surf Forecasts:
How big are the waves at Green Harbor today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 0.5ft (0.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 0.5ft (0.2m), 8s period with E swell.
- Evening surf: Evening surf (15 Jun, local time) - 0.5ft (0.2m), 8s period with E swell.
The current surf forecast for Green Harbor at 10AM is: 0.4m 5s primary swell from a Southeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 07:00am June 15). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 0.5ft (0.2m) | 8s |
| Afternoon (15 Jun) | 0.5ft (0.2m) | 8s |
| Evening (15 Jun) | 0.5ft (0.2m) | 8s |
Table - waves today at Green Harbor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 8 | SE 5 | E 8 | E 8 | E 8 | E 7 | E 6 | E 6 | E 6 | N 4 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | SE 3 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 6 | 6 | 5 | 5 | 5 | 9 | 7 | 7 | 7 | 9 | 7 | 7 | 7 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross-off | cross-off | glassy | cross | cross | cross | cross | glassy | cross-off | cross-off | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:06PM2.88m | 00:18AM3.53m | 1:00PM2.93m | 1:13AM3.54m | 1:53PM2.96m | |||||||||||||||||||
Low Tide | 5:53AM-0.36m | 6:00PM0.05m | 6:46AM-0.41m | 6:54PM0.01m | 7:39AM-0.40m | 7:49PM-0.00m | ||||||||||||||||||
 |  |  | | |  |  | | | | | | | | | |  | | | | | | |  | |
 | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | 5:05 |
 | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:20 | — | 8:21 |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 23 | 24 | 23 | 21 | 20 | 17 | 15 | 16 | 19 | 20 | 20 | 19 | 16 | 16 | 16 | 18 | 22 | 22 | 22 | 19 | 17 | 17 |
Feels °C | 18 | 19 | 23 | 23 | 23 | 22 | 16 | 12 | 11 | 12 | 17 | 17 | 16 | 16 | 12 | 13 | 14 | 16 | 19 | 17 | 18 | 17 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | E 9 | SE 5 | SE 5 | ESE 5 | ESE 5 | ESE 4 | E 7 | E 6 | E 6 | E 6 | N 4 | NNE 4 | NNE 4 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 6 | 6 | 6 | 2 | 2 | 4 | 9 | 7 | 7 | 7 | 9 | 6 | 3 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 4 | ESE 5 | SE 10 | SE 10 | E 6 | E 6 | E 6 | NNE 4 | — | — | — | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | E 8 |
| kJ | 1 | 6 | 6 | 5 | 5 | 5 | 2 | 2 | 4 | 4 | 7 | 7 | 7 | 2 | — | — | — | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | E 6 | E 6 | E 6 | E 6 | E 6 | — | SE 9 | SE 5 | S 8 | SE 10 | SE 8 | SE 7 | — | — | — | SSE 7 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 7 |
| kJ | — | 1 | 1 | 1 | 1 | 3 | — | 3 | 1 | 5 | 4 | 2 | 2 | — | — | — | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 1 |
Wind waves Height (m) Direction Period (s) | S 3 | SSW 3 | — | — | — | — | — | NNW 3 | N 4 | N 4 | N 4 | — | — | SSE 3 | SSW 3 | WSW 2 | — | SSW 4 | — | SE 3 | SSE 3 | SSE 3 | SSE 3 | SE 3 |
| kJ | 5 | 1 | — | — | — | — | — | 3 | 7 | 9 | 19 | — | — | 2 | 1 | 1 | — | 2 | — | 2 | 1 | 1 | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 611 | 359 | 341 | 91 | 94 | 151 | 205 | 106 | 106 | 127 | 127 | 85 | 102 | 152 | 124 | 647 | 91 | 102 | 515 | 515 | 537 | 565 | 467 | 396 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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