Surf Forecasts:
How big are the waves at Greenhill today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 3ft (0.9m), 8s period with S swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 2.5ft (0.7m), 8s period with S swell.
- Evening surf: Evening surf (13 Oct, local time) - 3ft (0.9m), 8s period with SSE swell.
The current surf forecast for Greenhill at 3AM is: 1.2m 8s primary swell from a South direction and 0.2m 6s secondary swell from a East direction (forecast issued at 07:00pm October 12). An open ocean swell of 0.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 3ft (0.9m) | 8s |
| Afternoon (13 Oct) | 2.5ft (0.7m) | 8s |
| Evening (13 Oct) | 3ft (0.9m) | 8s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 23°C on Wed afternoon, min 12°C on Thu morning). Wind will be generally light. | |||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||||
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) | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | S 7 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 363 | 311 | 257 | 205 | 169 | 135 | 104 | 78 | 57 | 99 | 108 | 82 | 193 | 227 | 195 | 141 | 121 | 93 | 72 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off |
High Tide | 9:37PM1.10m | 9:57AM1.32m | 10:14PM1.05m | 10:37AM1.25m | 10:54PM0.99m | ||||||||||||||
Low Tide | 3:41PM0.13m | 3:33AM0.14m | 4:20PM0.18m | 4:10AM0.19m | 5:01PM0.25m | ||||||||||||||
 |  |  | |  |  | | | | | |  | | | | | | | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 20 | 16 | 16 | 15 | 14 | 13 | 13 | 14 | 15 | 17 | 18 | 18 | 18 | 18 | 21 | 23 | 23 | 20 | 17 |
Feels °C | 19 | 14 | 14 | 13 | 11 | 10 | 10 | 12 | 13 | 15 | 15 | 15 | 16 | 17 | 20 | 21 | 21 | 19 | 14 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | E 6 | E 4 | E 5 | E 7 | E 7 | SSW 7 | SSW 7 | ESE 8 | SSW 7 | SSW 6 |
| kJ | 363 | 311 | 257 | 205 | 169 | 135 | 104 | 78 | 57 | 3 | 6 | 4 | 8 | 9 | 195 | 141 | 7 | 93 | 72 |
Swell 2 Height (m) Direction Period (s) | ENE 5 | ENE 6 | E 6 | E 6 | — | — | — | — | — | — | — | — | S 11 | S 11 | ESE 7 | E 8 | — | E 8 | SE 10 |
| kJ | 5 | 3 | 2 | 2 | — | — | — | — | — | — | — | — | 2 | 2 | 5 | 5 | — | 5 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 11 | — | — | — | — | — | — | — | — | — | S 13 | E 7 |
| kJ | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | 3 | 1 |
Wind waves Height (m) Direction Period (s) | — | NW 3 | — | ENE 6 | ENE 3 | E 4 | E 5 | E 5 | ESE 4 | SSE 8 | S 7 | SSW 5 | SSW 6 | SSW 6 | — | — | SSW 7 | — | — |
| kJ | — | 2 | — | 3 | 5 | 32 | 40 | 23 | 12 | 99 | 108 | 82 | 193 | 227 | — | — | 121 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 11 | 0 | 0 | 150 | 20 | 113 | 683 | 559 | 559 | 122 | 115 | 115 | 21 | 11 | 116 | 11 | 0 | 16 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Greenhill surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest