Surf Forecasts:
How big are the waves at Greenhill today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 0.5ft (0.2m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 0.5ft (0.2m), 10s period with ESE swell.
- Evening surf: Evening surf (07 Sep, local time) - 0.5ft (0.2m), 10s period with ESE swell.
The current surf forecast for Greenhill at 1PM is: 0.2m 10s primary swell from a East-southeast direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 07:00am September 07). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 0.5ft (0.2m) | 10s |
| Afternoon (07 Sep) | 0.5ft (0.2m) | 10s |
| Evening (07 Sep) | 0.5ft (0.2m) | 10s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 17°C on Mon morning). Winds increasing (calm on Wed morning, fresh winds from the SW by Wed night). | |||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||||||
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) | ESE 10 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 9 | E 9 | SSW 5 | SE 9 | SW 5 | SSE 9 | SW 4 | SW 4 | SSE 9 | SW 4 | SW 4 | SE 10 | SSW 3 | SSW 4 | SSW 5 | SSW 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 10 | 11 | 10 | 10 | 9 | 9 | 9 | 6 | 3 | 3 | 3 | 3 | 8 | 11 | 7 | 7 | 7 | 4 | 4 | 6 | 20 | 54 | 166 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | on | on | on | on |
High Tide | 5:00AM1.04m | 5:35PM1.29m | 6:02AM1.13m | 6:32PM1.32m | 6:56AM1.22m | 7:22PM1.34m | |||||||||||||||||
Low Tide | 11:05AM0.17m | 00:00AM0.17m | 12:08PM0.11m | 00:51AM0.11m | 1:05PM0.06m | ||||||||||||||||||
 |  | | | | | | |  |  |  | | | | | | | | | | |  | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 22 | 24 | 25 | 24 | 23 | 21 | 21 | 20 | 23 | 26 | 24 | 23 | 22 | 21 | 21 | 21 | 23 | 24 | 23 | 22 | 22 |
Feels °C | 13 | 13 | 18 | 21 | 23 | 22 | 20 | 18 | 19 | 18 | 21 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 22 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | E 8 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 8 | SE 8 | SSW 5 | SSW 4 | SW 5 | SSE 9 | SE 9 | SW 4 | SW 4 | SW 4 | SSW 4 | SE 8 | SE 8 | SE 10 | SE 9 | SE 9 |
| kJ | 5 | 11 | 10 | 10 | 9 | 9 | 9 | 3 | 3 | 2 | 2 | 3 | 8 | 3 | 7 | 5 | 3 | 1 | 3 | 3 | 14 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | E 9 | E 9 | SE 8 | SE 9 | SE 9 | E 8 | E 9 | SE 9 | SSE 9 | SSE 8 | SE 8 | SE 10 | SE 10 | SE 4 | E 9 | E 9 |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 2 | 3 | 3 | 3 | 1 | 2 | 3 | 7 | 7 | 3 | 4 | 4 | 1 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | S 6 | S 5 | S 5 | S 5 | — | — | — | SW 4 | E 9 | E 9 | E 9 | — | S 6 | E 9 | S 6 | — | SE 10 | — | — | E 9 | — | — |
| kJ | 10 | 2 | 1 | 1 | 1 | — | — | — | 1 | 2 | 2 | 2 | — | 1 | 2 | 1 | — | 4 | — | — | 2 | — | — |
Wind waves Height (m) Direction Period (s) | NW 2 | NW 2 | NW 3 | — | W 3 | — | — | — | — | — | — | — | SW 3 | SW 4 | — | — | — | SW 4 | SSW 4 | SSW 3 | SSW 4 | SSW 5 | SSW 6 |
| kJ | 1 | 2 | 1 | — | 3 | — | — | — | — | — | — | — | 3 | 11 | — | — | — | 2 | 1 | 6 | 20 | 54 | 166 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 95 | 61 | 61 | 61 | 115 | 150 | 150 | 441 | 441 | 498 | 498 | 759 | 1112 | 866 | 632 | 683 | 621 | 683 | 862 | 1056 | 1056 | 187 | 865 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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