Surf Forecasts:
How big are the waves at Greenhill today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 6ft (1.8m), 8s period with S swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 7ft (2.1m), 9s period with S swell.
- Evening surf: Evening surf (22 Jul, local time) - 7ft (2.1m), 9s period with S swell.
The current surf forecast for Greenhill at 2PM is: 2.1m 9s primary swell from a South direction and 1.9m 8s secondary swell from a South direction (forecast issued at 07:00am July 22). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 6ft (1.8m) | 8s |
| Afternoon (22 Jul) | 7ft (2.1m) | 9s |
| Evening (22 Jul) | 7ft (2.1m) | 9s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 17°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
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) | SSW 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 7 | S 7 | SE 8 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 385 | 367 | 412 | 678 | 694 | 694 | 509 | 430 | 311 | 271 | 223 | 213 | 203 | 161 | 130 | 127 | 99 | 77 | 57 | 38 | 55 | 40 | 48 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | off | cross-off | cross-on | on | cross-on | on | glassy | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 2:33AM0.95m | 3:15PM1.13m | 3:27AM0.90m | 4:10PM1.12m | 4:22AM0.88m | 5:03PM1.12m | |||||||||||||||||
Low Tide | 8:38AM0.28m | 9:41PM0.38m | 9:29AM0.31m | 10:39PM0.39m | 10:22AM0.32m | ||||||||||||||||||
 |  |  | | |  |  |  | | | | | | |  | | | | | | | | | |
 | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:10 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 24 | 25 | 26 | 26 | 22 | 18 | 17 | 18 | 21 | 23 | 22 | 20 | 20 | 19 | 19 | 20 | 22 | 23 | 22 | 21 | 20 |
Feels °C | 20 | 21 | 22 | 24 | 25 | 25 | 18 | 16 | 15 | 16 | 19 | 21 | 19 | 18 | 19 | 18 | 18 | 20 | 21 | 21 | 20 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | — | — | — | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 7 | S 7 | SE 8 | SE 8 | SE 8 |
| kJ | — | — | — | 678 | 694 | 476 | 509 | 430 | 311 | 271 | 223 | 213 | 203 | 161 | 130 | 127 | 99 | 77 | 57 | 38 | 55 | 40 | 48 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | NE 4 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | S 7 | S 7 | S 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 38 | 36 | 29 | 37 | 37 | 36 | 28 | 36 | 23 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 4 | — | — | — | — | — | SSE 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 9 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 8 | S 8 | S 8 | S 8 | S 9 | S 9 | — | NNW 2 | NNW 2 | — | NNE 3 | — | — | — | — | — | — | — | — | — | E 4 | E 5 | — |
| kJ | 385 | 367 | 412 | 517 | 554 | 694 | — | 1 | 1 | — | 2 | — | — | — | — | — | — | — | — | — | 6 | 10 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 12 | 12 | 115 | 12 | 12 | 12 | 7 | 0 | 0 | 0 | 0 | 12 | 11 | 12 | 11 | 0 | 0 | 0 | 117 | 708 | 39 | 757 | 150 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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