Surf Forecasts:
How big are the waves at Greenhill today (09 Oct):
- Afternoon surf: Afternoon surf (09 Oct, local time) - 2ft (0.6m), 3s period with SW swell.
- Evening surf: Evening surf (09 Oct, local time) - 1.5ft (0.5m), 4s period with SW swell.
The current surf forecast for Greenhill at 11PM is: 0.3m 8s primary swell from a Southeast direction and 0.4m 4s secondary swell from a Southwest direction (forecast issued at 07:00pm October 09). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | - | - |
| Afternoon (09 Oct) | 2ft (0.6m) | 3s |
| Evening (09 Oct) | 1.5ft (0.5m) | 4s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Sun night. Very mild (max 18°C on Fri night, min 12°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the E by Sun night). | |||||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | |||||||||||||||||
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) | WSW 4 | SW 4 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 8 | SE 4 | SE 4 | SSE 4 | SSE 5 | SSE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 8 | 10 | 10 | 12 | 17 | 37 | 80 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross-off | cross-off | off | glassy | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross-off |
High Tide | 7:42PM1.22m | 8:02AM1.38m | 8:22PM1.19m | 8:41AM1.39m | 8:59PM1.15m | ||||||||||||||
Low Tide | 1:45AM0.07m | 2:21PM0.06m | 2:21AM0.07m | 3:01PM0.08m | |||||||||||||||
 |  | | | |  | | | | |  | | | |  | |  |  |  | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 10 |
Temp °C | 20 | 18 | 18 | 17 | 15 | 12 | 13 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 |
Feels °C | 16 | 15 | 14 | 13 | 11 | 8 | 9 | 13 | 13 | 12 | 10 | 10 | 10 | 10 | 10 | 12 | 13 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SW 4 | SW 4 | SE 8 | SW 4 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | — |
| kJ | 3 | 10 | 5 | 10 | 3 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 7 | 10 | 3 | 2 | 2 | 2 | — |
Swell 2 Height (m) Direction Period (s) | SE 8 | SSE 8 | SE 8 | E 8 | SE 8 | SSW 4 | SSW 4 | NNE 2 | — | — | SE 7 | — | ESE 9 | E 7 | E 8 | SE 7 | E 7 | E 8 | — |
| kJ | 3 | 7 | 10 | 1 | 10 | 2 | 1 | 1 | — | — | 2 | — | 8 | 1 | 1 | 2 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | SE 7 | E 8 | E 8 | — | E 8 | — | E 8 | SW 4 | — | — | — | SE 9 | ESE 6 | — | — | — | S 6 | — | — |
| kJ | 2 | 1 | 1 | — | 1 | — | 1 | 1 | — | — | — | 3 | 4 | — | — | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | WNW 3 | — | SW 4 | WNW 2 | NNW 3 | N 3 | N 3 | — | — | — | — | SE 2 | SE 3 | SE 4 | SE 4 | SSE 4 | SSE 5 | SSE 6 |
| kJ | 9 | 2 | — | 7 | 1 | 2 | 1 | 2 | — | — | — | — | 1 | 3 | 10 | 12 | 17 | 37 | 80 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 780 | 505 | 2472 | 2399 | 1701 | 1553 | 1559 | 1598 | 1588 | 1112 | 1499 | 1430 | 1430 | 1323 | 1499 | 621 | 1325 | 339 | 227 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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