Surf Forecasts:
How big are the waves at Greenhill today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (28 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
The current surf forecast for Greenhill at 2PM is: 0.4m 8s primary swell from a Southeast direction and 0.1m 7s secondary swell from a East direction (forecast issued at 07:00am October 28). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 1.5ft (0.5m) | 8s |
| Afternoon (28 Oct) | 1.5ft (0.4m) | 8s |
| Evening (28 Oct) | 1.5ft (0.4m) | 8s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 7°C on Wed morning). Winds increasing (calm on Wed morning, fresh winds from the NW by Fri afternoon). | |||||||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||||||||||
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) | SE 9 | SE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 3 | SSW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SE 8 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 37 | 35 | 28 | 17 | 24 | 17 | 16 | 15 | 15 | 9 | 9 | 7 | 11 | 22 | 29 | 53 | 79 | 58 | 45 | 32 | 18 | 16 | 16 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | cross-on | on | on | on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off |
High Tide | 9:45AM1.49m | 10:08PM1.14m | 10:37AM1.44m | 11:03PM1.10m | 11:35AM1.37m | ||||||||||||||||||
Low Tide | 3:17AM0.01m | 4:12PM0.05m | 4:07AM0.05m | 5:06PM0.10m | 5:02AM0.11m | 6:06PM0.16m | |||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | |
 | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 7 | 8 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 17 | 20 | 13 | 9 | 8 |
Feels °C | 4 | 3 | 6 | 9 | 8 | 8 | 9 | 8 | 10 | 10 | 11 | 12 | 11 | 12 | 12 | 11 | 11 | 12 | 14 | 16 | 5 | 3 | 3 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSE 8 | SSE 8 | SW 5 | SSW 5 | SW 5 | SW 5 |
| kJ | 37 | 35 | 28 | 17 | 24 | 17 | 16 | 15 | 15 | 9 | 9 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 12 | 32 | 18 | 13 | 7 |
Swell 2 Height (m) Direction Period (s) | E 4 | — | E 5 | E 7 | E 7 | E 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 9 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 1 | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 2 | 2 | 2 | 14 | 16 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | E 7 | S 8 | S 8 | — | E 7 | — | E 6 | S 7 | E 6 | E 7 | — | — | — | — | — | — | SE 9 | — | — | — | E 7 | — | — |
| kJ | 1 | 1 | 1 | — | 1 | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 3 | — | — | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 2 | SSW 3 | SW 3 | SW 3 | SSW 3 | SSW 3 | SSW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | — | NW 3 | NNW 3 | NW 3 |
| kJ | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 3 | 7 | 11 | 22 | 29 | 53 | 79 | 58 | 45 | — | 4 | 8 | 9 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 150 | 150 | 93 | 150 | 1112 | 1112 | 605 | 230 | 412 | 325 | 461 | 862 | 1017 | 441 | 441 | 353 | 441 | 441 | 303 | 441 | 287 | 353 | 632 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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