Surf Forecasts:
How big are the waves at Greenhill today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 1ft (0.3m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 2ft (0.6m), 3s period with SSW swell.
- Evening surf: Evening surf (29 Oct, local time) - 2.5ft (0.8m), 4s period with SW swell.
The current surf forecast for Greenhill at 9PM is: 0.8m 4s primary swell from a Southwest direction and 0.2m 7s secondary swell from a East-southeast direction, 0.1m 7s secondary swell from a South direction (forecast issued at 01:00pm October 29). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 1ft (0.3m) | 8s |
| Afternoon (29 Oct) | 2ft (0.6m) | 3s |
| Evening (29 Oct) | 2.5ft (0.8m) | 4s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 5°C on Sat morning). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat afternoon). | |||||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | |||||||||||||||||||
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 8 | ESE 8 | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 9 | 6 | 10 | 17 | 24 | 36 | 47 | 46 | 30 | 31 | 14 | 13 | 16 | 17 | 17 | 16 | 16 | 16 | 17 | 25 | 28 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off |
High Tide | 10:37AM1.44m | 11:03PM1.10m | 11:35AM1.37m | 00:05AM1.05m | 12:38PM1.29m | ||||||||||||||||
Low Tide | 5:06PM0.10m | 5:02AM0.11m | 6:06PM0.16m | 6:06AM0.17m | 7:11PM0.20m | ||||||||||||||||
 | | |  | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — |
 | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 14 | 18 | 19 | 13 | 9 | 9 | 8 | 7 | 5 | 7 | 11 | 12 | 11 | 10 |
Feels °C | 12 | 11 | 13 | 12 | 12 | 12 | 11 | 11 | 15 | 15 | 5 | 2 | 4 | 2 | 1 | -1 | 1 | 7 | 9 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | SE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSE 8 | SSE 8 | SW 5 | SW 5 | SW 5 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 |
| kJ | 9 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 12 | 20 | 12 | 6 | 16 | 17 | 17 | 16 | 16 | 16 | 17 | 25 | 28 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 7 | SE 7 | SSE 8 | SE 7 | SE 7 | SW 5 | SSW 5 | SW 5 | SW 5 | — | — | — | NE 7 | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 2 | 2 | 13 | 14 | 13 | 4 | 2 | 1 | 1 | — | — | — | 2 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 9 | — | — | — | SE 7 | E 7 | — | — | E 15 | — | E 14 | — | — | E 8 | E 7 | — |
| kJ | — | — | — | — | — | 2 | — | — | — | 2 | 1 | — | — | 4 | — | 4 | — | — | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | SW 3 | SSW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | NW 3 | NW 4 | NW 4 | NW 4 | NNW 3 | NNW 3 | N 3 | N 3 | — | — | — |
| kJ | 2 | 4 | 10 | 17 | 24 | 36 | 47 | 46 | 30 | 31 | 6 | 15 | 10 | 10 | 8 | 7 | 6 | 2 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 498 | 862 | 862 | 441 | 423 | 373 | 441 | 461 | 268 | 629 | 505 | 757 | 287 | 758 | 287 | 1178 | 1178 | 113 | 115 | 150 | 66 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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