Surf Forecasts:
How big are the waves at Greenhill today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 2ft (0.6m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 2ft (0.6m), 8s period with SE swell.
- Evening surf: Evening surf (28 Aug, local time) - 2ft (0.6m), 8s period with SE swell.
The current surf forecast for Greenhill at 10AM is: 0.7m 8s primary swell from a Southeast direction and 0.6m 6s secondary swell from a South direction (forecast issued at 01:00am August 28). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 2ft (0.6m) | 8s |
| Afternoon (28 Aug) | 2ft (0.6m) | 8s |
| Evening (28 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 26°C on Fri afternoon, min 16°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 4 | SSW 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 45 | 84 | 55 | 66 | 64 | 40 | 39 | 39 | 38 | 37 | 36 | 37 | 29 | 34 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 31 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | on | cross-on | cross-on | cross-off | cross-off | off | off | off | on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 8:33AM1.20m | 8:50PM1.25m | 9:11AM1.26m | 9:26PM1.24m | 9:49AM1.30m | 10:05PM1.21m | ||||||||||||||||||
Low Tide | 2:26AM0.14m | 2:40PM0.13m | 3:00AM0.11m | 3:20PM0.11m | 3:35AM0.09m | 4:01PM0.11m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | | | | | |  | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 23 | 22 | 22 | 25 | 26 | 26 | 25 | 23 | 20 | 17 | 16 | 20 | 23 | 21 | 21 | 20 | 20 | 20 | 20 | 23 | 25 | 24 | 22 | 22 |
Feels °C | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 22 | 18 | 14 | 12 | 17 | 21 | 18 | 19 | 19 | 19 | 19 | 20 | 22 | 23 | 22 | 20 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | S 6 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 8 | SE 8 | S 6 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 45 | 84 | 24 | 66 | 64 | 40 | 39 | 39 | 38 | 37 | 36 | 37 | 20 | 34 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | S 5 | SSW 4 | SE 8 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | SE 8 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | E 5 | E 5 | E 5 | — |
| kJ | 1 | 7 | 55 | 24 | 26 | 25 | 24 | 17 | 10 | 6 | 6 | 12 | 29 | 19 | 19 | 12 | 11 | 11 | 6 | 6 | 1 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | SSE 6 | SSE 6 | SSW 6 | ENE 4 | E 4 | E 3 | — | E 5 | — | E 6 | E 6 | E 8 | — | — | — |
| kJ | — | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 8 | 7 | 3 | 1 | 1 | 1 | — | 1 | — | 1 | 1 | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | — | — | — | — | — | — | — | NNW 2 | NNE 3 | NNE 3 | NE 3 | — | — | — | — | — | — | — | — | SSW 6 | SSW 4 | SSW 4 | SSW 5 |
| kJ | 13 | — | — | — | — | — | — | — | 1 | 2 | 3 | 3 | — | — | — | — | — | — | — | — | 12 | 11 | 31 | 39 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 173 | 11 | 0 | 11 | 12 | 39 | 11 | 6 | 164 | 173 | 185 | 11 | 38 | 38 | 38 | 227 | 61 | 43 | 61 | 61 | 3114 | 2614 | 1215 | 2395 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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