Surf Forecasts:
How big are the waves at Greenhill today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 1ft (0.3m), 5s period with SSW swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 1ft (0.3m), 5s period with SSW swell.
- Evening surf: Evening surf (14 Aug, local time) - 0.5ft (0.2m), 5s period with S swell.
The current surf forecast for Greenhill at 2PM is: 0.3m 5s primary swell from a South-southwest direction and 0.1m 9s secondary swell from a Southeast direction, 0.1m 13s secondary swell from a South direction (forecast issued at 07:00am August 14). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 1ft (0.3m) | 5s |
| Afternoon (14 Aug) | 1ft (0.3m) | 5s |
| Evening (14 Aug) | 0.5ft (0.2m) | 5s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Warm (max 25°C on Fri morning, min 18°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 5 | SSW 5 | S 13 | S 5 | SE 9 | SE 9 | SSW 5 | S 6 | S 6 | S 6 | SSW 5 | SSE 6 | S 6 | S 6 | S 5 | S 5 | S 6 | S 6 | S 6 | SSW 4 | SSW 5 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 9 | 7 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 4 | 6 | 6 | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 7 | 19 | 14 | 37 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | on | cross-off | glassy | off | off | off | glassy | on | on | cross-on | on | cross-on | cross-off | glassy | on | on | on | on | on |
High Tide | 9:39AM1.33m | 10:01PM1.33m | 10:25AM1.33m | 10:45PM1.25m | 11:10AM1.31m | ||||||||||||||||||
Low Tide | 3:30AM0.02m | 3:49PM0.02m | 4:12AM0.04m | 4:38PM0.07m | 4:53AM0.08m | 5:25PM0.14m | |||||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | | | |  | | |
 | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 25 | 25 | 24 | 21 | 21 | 20 | 19 | 19 | 22 | 23 | 23 | 22 | 21 | 21 | 19 | 19 | 22 | 24 | 23 | 23 | 23 |
Feels °C | 21 | 21 | 25 | 23 | 23 | 21 | 22 | 19 | 17 | 18 | 22 | 21 | 21 | 20 | 21 | 21 | 19 | 20 | 21 | 23 | 21 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 5 | SE 9 | SE 9 | SSW 3 | SSW 3 | SSW 3 | SSW 5 | S 6 | S 6 | S 6 | SSE 6 | SSE 6 | S 6 | SE 9 | SSW 2 | S 5 | S 6 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 9 | 5 | 5 | 3 | 3 | 2 | 2 | 1 | 2 | 2 | 6 | 6 | 4 | 4 | 3 | 3 | 1 | 2 | 2 | 7 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | S 13 | S 13 | S 5 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 6 | SE 9 | S 6 | SE 9 | SSW 2 | SE 9 | SE 6 | SE 6 | SE 6 | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 1 | 3 | 1 | 2 | 1 | — |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | S 13 | — | — | SE 9 | — | S 6 | S 6 | SSE 6 | — | — | — | SE 9 | S 5 | S 5 | S 5 | SE 9 | SE 6 | — | — | — | — |
| kJ | 7 | 7 | 3 | — | — | 3 | — | 1 | 1 | 4 | — | — | — | 3 | 2 | 2 | 2 | 3 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 5 | SSW 3 | — | — | — | NNE 2 | NNE 2 | — | — | SSW 5 | SW 3 | SSW 3 | SSW 2 | — | — | — | S 6 | S 6 | SSW 4 | SSW 5 |
| kJ | — | — | — | 5 | 2 | — | — | — | 1 | 1 | — | — | 6 | 2 | 1 | 1 | — | — | — | 7 | 19 | 14 | 37 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 759 | 2405 | 2590 | 1056 | 758 | 3450 | 759 | 930 | 722 | 768 | 862 | 3446 | 3445 | 2404 | 2575 | 1049 | 930 | 962 | 1558 | 1177 | 1558 | 622 | 622 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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