Surf Forecasts:
How big are the waves at Greenhill today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 2.5ft (0.7m), 7s period with S swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 2ft (0.6m), 7s period with S swell.
- Evening surf: Evening surf (11 Jul, local time) - 1.5ft (0.5m), 7s period with S swell.
The current surf forecast for Greenhill at 3PM is: 0.6m 7s primary swell from a South direction and 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 07:00am July 11). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 2.5ft (0.7m) | 7s |
| Afternoon (11 Jul) | 2ft (0.6m) | 7s |
| Evening (11 Jul) | 1.5ft (0.5m) | 7s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 6 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SSW 7 | SSW 4 | SSW 4 | SW 4 | SW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 43 | 47 | 44 | 34 | 33 | 23 | 22 | 14 | 30 | 32 | 23 | 22 | 21 | 21 | 14 | 15 | 15 | 14 | 14 | 25 | 14 | 24 | 36 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | cross-on | cross | cross-off | glassy | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | on | cross | cross-on | on | on | on | on | cross-on | cross-on |
High Tide | 5:12AM1.05m | 5:52PM1.41m | 6:14AM1.09m | 6:51PM1.46m | 7:15AM1.13m | 7:49PM1.49m | ||||||||||||||||||
Low Tide | 11:14AM0.09m | 00:22AM0.14m | 12:16PM0.05m | 1:20AM0.09m | 1:16PM0.01m | |||||||||||||||||||
 |  | |  | | |  |  |  | | | | | | | | | | | | | | | | |
 | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | 5:24 |
 | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — | 8:19 |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 24 | 26 | 24 | 22 | 21 | 21 | 20 | 20 | 23 | 24 | 22 | 21 | 20 | 20 | 20 | 20 | 23 | 22 | 22 | 21 | 21 | 21 |
Feels °C | 20 | 20 | 23 | 24 | 21 | 22 | 20 | 21 | 19 | 18 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 21 | 19 | 19 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 43 | 47 | 44 | 34 | 33 | 23 | 22 | 14 | 30 | 32 | 23 | 22 | 21 | 21 | 14 | 15 | 15 | 9 | 9 | 13 | 13 | 13 | 13 | 13 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 10 | SE 4 | SE 4 | SSE 10 | SSE 9 | SSE 10 | SE 9 | SE 10 | SE 10 | SE 5 | SE 10 | SE 10 | SE 9 | SE 9 | S 8 | S 7 | E 8 | E 8 | E 8 |
| kJ | 9 | 9 | 9 | 9 | 9 | 9 | 5 | 4 | 9 | 9 | 9 | 14 | 14 | 14 | 3 | 14 | 14 | 14 | 14 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | — | E 7 | SSE 10 | SSE 9 | E 7 | E 7 | E 7 | E 7 | SE 10 | SE 10 | SE 10 | SE 4 | ESE 4 | SE 4 | S 5 | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 1 | — | 1 | 9 | 9 | 1 | 1 | 1 | 1 | 14 | 14 | 14 | 3 | 2 | 1 | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ENE 2 | ESE 2 | SE 3 | SE 3 | — | E 3 | — | — | — | — | — | SE 4 | — | — | — | SSW 6 | — | SSW 7 | SSW 4 | SSW 4 | SW 4 | SW 4 |
| kJ | — | — | 1 | 1 | 2 | 4 | — | 1 | — | — | — | — | — | 5 | — | — | — | 3 | — | 25 | 14 | 24 | 36 | 40 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 6 | 6 | 632 | 624 | 624 | 632 | 632 | 635 | 632 | 722 | 758 | 758 | 1071 | 930 | 230 | 230 | 247 | 866 | 862 | 924 | 187 | 227 | 182 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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