Surf Forecasts:
How big are the waves at Greenhill today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 4.5ft (1.3m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 4.5ft (1.3m), 10s period with ENE swell.
- Evening surf: Evening surf (22 Oct, local time) - 2.5ft (0.7m), 9s period with ESE swell.
The current surf forecast for Greenhill at 7AM is: 1.3m 10s primary swell from a East-southeast direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 01:00am October 22). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 4.5ft (1.3m) | 10s |
| Afternoon (22 Oct) | 4.5ft (1.3m) | 10s |
| Evening (22 Oct) | 2.5ft (0.7m) | 9s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Thu afternoon, min 7°C on Fri morning). Winds decreasing (fresh winds from the N on Thu morning, light winds from the NNW by Sat morning). | ||||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
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) | ESE 10 | ESE 10 | ESE 10 | E 10 | ENE 10 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 11 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SE 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 418 | 380 | 318 | 231 | 299 | 168 | 76 | 94 | 56 | 61 | 55 | 65 | 77 | 79 | 81 | 82 | 56 | 56 | 111 | 83 | 131 | 133 | 104 | 175 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 5:24AM1.11m | 5:38PM1.10m | 6:06AM1.22m | 6:21PM1.15m | 6:46AM1.33m | 7:04PM1.18m | ||||||||||||||||||
Low Tide | 11:08PM0.26m | 11:34AM0.27m | 11:47PM0.19m | 12:20PM0.19m | 00:26AM0.12m | 1:04PM0.11m | ||||||||||||||||||
 | |  |  |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 9 | 9 | 12 | 15 | 16 | 14 | 12 | 11 | 9 | 7 | 9 | 12 | 13 | 9 | 9 | 8 | 8 | 7 | 8 | 11 | 13 | 12 | 12 |
Feels °C | 2 | 2 | 1 | 5 | 8 | 11 | 10 | 8 | 5 | 2 | 1 | 2 | 6 | 8 | 4 | 5 | 5 | 4 | 4 | 5 | 7 | 9 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | E 10 | SSE 10 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 11 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SE 13 |
| kJ | 418 | 380 | 318 | 231 | 97 | 168 | 76 | 94 | 56 | 61 | 55 | 65 | 77 | 79 | 81 | 82 | 56 | 56 | 111 | 83 | 131 | 133 | 104 | 175 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SE 9 | SSE 10 | SSE 11 | SE 10 | SSE 10 | SE 9 | — | — | — | — | — | — | — | — | — | ENE 4 | ENE 4 | — | — | — | — | E 8 | — |
| kJ | 38 | 21 | 10 | 78 | 106 | 65 | 21 | — | — | — | — | — | — | — | — | — | 11 | 7 | — | — | — | — | 10 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 6 | NNE 6 | NNE 5 | ENE 10 | N 5 | NE 4 | NNE 3 | NE 4 | NE 5 | NE 5 | NE 5 | NE 6 | ENE 5 | ENE 4 | ENE 4 | — | ENE 4 | — | — | — | — | — | — |
| kJ | 110 | 114 | 107 | 97 | 299 | 1 | 5 | 7 | 39 | 74 | 58 | 42 | 25 | 19 | 16 | 15 | — | 7 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 865 | 638 | 171 | 387 | 13 | 7 | 0 | 0 | 388 | 164 | 6 | 6 | 0 | 0 | 9 | 0 | 0 | 6 | 0 | 11 | 7 | 11 | 11 | 7 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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