Surf Forecasts:
How big are the waves at Greenhill today (01 Aug):
- Afternoon surf: Afternoon surf (01 Aug, local time) - 3ft (0.9m), 8s period with S swell.
- Evening surf: Evening surf (01 Aug, local time) - 2ft (0.6m), 8s period with S swell.
The current surf forecast for Greenhill at 11PM is: 0.6m 8s primary swell from a South direction and 0.3m 7s secondary swell from a Southeast direction, 0.6m 4s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 01). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | - | - |
| Afternoon (01 Aug) | 3ft (0.9m) | 8s |
| Evening (01 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Mon afternoon. Warm (max 25°C on Tue afternoon, min 22°C on Sat night). Winds decreasing (fresh winds from the SSW on Mon morning, light winds from the N by Mon night). | |||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | |||||||||||||||||
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 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | S 5 | S 6 | S 6 | S 7 | S 8 | S 8 | S 8 | S 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 42 | 42 | 41 | 42 | 41 | 26 | 26 | 24 | 23 | 14 | 73 | 51 | 108 | 175 | 312 | 597 | 555 | 572 | 427 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 10:33PM1.20m | 11:00AM1.19m | 11:12PM1.17m | 11:42AM1.21m | |||||||||||||||
Low Tide | 4:24PM0.19m | 4:46AM0.14m | 5:07PM0.20m | 5:24AM0.14m | 5:53PM0.22m | ||||||||||||||
 |  |  |  | | | | | | |  |  | |  |  | |  | | | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | 8:02 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 | 5 | 2 | 2 | 7 | — | — |
Temp °C | 25 | 23 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 22 | 23 | 23 | 23 | 24 | 23 | 22 | 22 | 23 |
Feels °C | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 25 | 24 | 22 | 23 | 23 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 9 | ESE 9 | — | — | — | S 8 | S 8 | S 8 | S 8 |
| kJ | 42 | 42 | 41 | 42 | 41 | 26 | 26 | 24 | 23 | 14 | 3 | 7 | — | — | — | 489 | 453 | 407 | 427 |
Swell 2 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 7 | 7 | 12 | 12 | 12 | 16 | 11 | 7 | 11 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 9 | S 9 | S 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 4 | SSW 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | SSE 7 | S 5 | S 6 | S 6 | S 7 | S 8 | S 8 | S 8 | — |
| kJ | 14 | 16 | 14 | 14 | 9 | 13 | 9 | 13 | 12 | 13 | 73 | 51 | 108 | 175 | 312 | 597 | 555 | 572 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 624 | 624 | 624 | 227 | 624 | 757 | 2577 | 1698 | 1575 | 1216 | 230 | 354 | 1888 | 12 | 223 | 223 | 12 | 12 | 7 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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