Surf Forecasts:
How big are the waves at Greenhill today (28 Aug):
- 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 10PM is: 0.6m 8s primary swell from a Southeast direction and 0.5m 6s secondary swell from a South direction (forecast issued at 07:00pm August 28). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | - | - |
| 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 ForecastSome drizzle, heaviest during Sun night. Warm (max 25°C on Mon afternoon, min 17°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | |||||||||||||||||
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 | S 7 | SE 8 | SE 8 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 4 | SSW 5 | SSW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 51 | 39 | 39 | 38 | 37 | 39 | 30 | 21 | 29 | 20 | 18 | 23 | 24 | 18 | 18 | 18 | 26 | 39 | 26 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | off | off | off | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-off |
High Tide | 8:50PM1.25m | 9:11AM1.26m | 9:26PM1.24m | 9:49AM1.30m | 10:05PM1.21m | ||||||||||||||
Low Tide | 2:40PM0.13m | 3:00AM0.11m | 3:20PM0.11m | 3:35AM0.09m | 4:01PM0.11m | ||||||||||||||
 |  | | | |  | | | | | |  | |  | | | |  |  | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 7:25 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 25 | 24 | 22 | 19 | 17 | 17 | 21 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 23 | 24 | 24 | 23 | 22 |
Feels °C | 26 | 25 | 21 | 17 | 14 | 14 | 18 | 21 | 19 | 19 | 19 | 19 | 20 | 19 | 21 | 21 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 7 | S 7 | S 6 | SE 8 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 51 | 39 | 39 | 38 | 37 | 39 | 22 | 21 | 19 | 20 | 18 | 23 | 24 | 18 | 18 | 18 | 11 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | SSW 6 | SSW 6 | S 7 | SE 8 | SE 8 | SE 8 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | S 6 | — | — | — |
| kJ | 25 | 17 | 17 | 10 | 11 | 14 | 30 | 21 | 29 | 12 | 11 | 11 | 6 | 6 | 3 | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | S 7 | SSW 5 | ENE 4 | ENE 4 | E 6 | E 6 | E 6 | E 6 | — | — | S 6 | — | — | — | — |
| kJ | 2 | 2 | 2 | 2 | 1 | 3 | 1 | 2 | 1 | 1 | 2 | 2 | — | — | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 2 | NNE 3 | NNE 3 | N 3 | — | — | SSW 2 | SW 2 | SW 3 | WSW 3 | SW 3 | SW 3 | SSW 3 | SSW 4 | SSW 5 | SSW 5 |
| kJ | — | — | — | 1 | 3 | 4 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 3 | 8 | 26 | 39 | 26 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 11 | 11 | 11 | 16 | 6 | 109 | 173 | 6 | 11 | 38 | 38 | 624 | 227 | 61 | 61 | 621 | 683 | 722 | 2554 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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