Surf Forecasts:
How big are the waves at Greenhill today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 0.5ft (0.1m), 9s period with E swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 1.5ft (0.4m), 4s period with SW swell.
- Evening surf: Evening surf (08 Sep, local time) - 2.5ft (0.7m), 4s period with SW swell.
The current surf forecast for Greenhill at 7PM is: 0.6m 4s primary swell from a Southwest direction and 0.1m 9s secondary swell from a Southeast direction, 0.1m 9s secondary swell from a East direction (forecast issued at 01:00pm September 08). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 0.5ft (0.1m) | 9s |
| Afternoon (08 Sep) | 1.5ft (0.4m) | 4s |
| Evening (08 Sep) | 2.5ft (0.7m) | 4s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 26°C on Thu afternoon, min 18°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the SW by Wed night). | |||||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||||
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 9 | SW 5 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SE 10 | SSW 3 | SSW 4 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3 | 3 | 6 | 14 | 10 | 7 | 6 | 4 | 4 | 4 | 19 | 59 | 209 | 295 | 403 | 428 | 382 | 329 | 302 | 270 | 186 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off |
High Tide | 6:32PM1.32m | 6:56AM1.22m | 7:22PM1.34m | 7:44AM1.30m | 8:08PM1.33m | ||||||||||||||||
Low Tide | 12:08PM0.11m | 00:51AM0.11m | 1:05PM0.06m | 1:36AM0.06m | 1:55PM0.02m | ||||||||||||||||
 |  | |  |  | |  |  | | | | | | | |  | | | | |  | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 |
Temp °C | 24 | 25 | 25 | 24 | 23 | 21 | 21 | 21 | 23 | 24 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 26 | 26 | 24 | 23 |
Feels °C | 22 | 23 | 22 | 22 | 23 | 21 | 21 | 23 | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 20 | 25 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | WSW 4 | SE 9 | SE 9 | SE 9 | SE 9 | SW 4 | SW 4 | SW 4 | SE 8 | SE 8 | SE 10 | SE 9 | SE 9 | SE 8 | SSE 9 | SSE 9 | SE 9 | SE 9 | SSE 9 | SE 9 | SSW 7 |
| kJ | 1 | 3 | 3 | 3 | 3 | 7 | 4 | 4 | 3 | 3 | 14 | 13 | 12 | 11 | 8 | 8 | 12 | 13 | 8 | 3 | 186 |
Swell 2 Height (m) Direction Period (s) | SE 9 | E 9 | E 9 | E 9 | E 9 | SE 9 | SE 8 | SE 8 | SE 10 | SE 10 | — | E 9 | E 9 | E 8 | SE 8 | SE 7 | SE 9 | — | SE 7 | SE 7 | SE 9 |
| kJ | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | — | 2 | 2 | 1 | 2 | 2 | 3 | — | 2 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 9 | E 9 | SE 10 | E 9 | — | E 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | 2 | 4 | 2 | — | 2 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 5 | SW 3 | SW 4 | SW 4 | — | WSW 4 | — | SSW 4 | SSW 3 | SSW 4 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | — |
| kJ | — | 3 | 6 | 14 | 10 | — | 6 | — | 1 | 4 | 19 | 59 | 209 | 295 | 403 | 428 | 382 | 329 | 302 | 270 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 498 | 759 | 1112 | 1112 | 632 | 683 | 683 | 683 | 2577 | 1056 | 1056 | 182 | 1071 | 1112 | 1273 | 683 | 173 | 173 | 247 | 21 | 0 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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