Surf Forecasts:
How big are the waves at Greenhill today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 3ft (0.9m), 8s period with S swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 2.5ft (0.8m), 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 7AM is: 0.8m 8s primary swell from a South direction and 0.1m 9s secondary swell from a Southeast direction, 0.5m 4s secondary swell from a Southwest direction (forecast issued at 01:00am August 01). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 3ft (0.9m) | 8s |
| Afternoon (01 Aug) | 2.5ft (0.8m) | 8s |
| Evening (01 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Mon morning. Warm (max 26°C on Sat afternoon, min 22°C on Sat morning). Winds increasing (light winds from the WSW on Sat morning, fresh winds from the SW by Mon night). | ||||||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||||||||||
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 | 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 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | SSE 7 | SSE 4 | SSE 5 | S 6 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 86 | 86 | 102 | 78 | 76 | 42 | 42 | 41 | 42 | 29 | 26 | 26 | 47 | 23 | 47 | 25 | 40 | 71 | 176 | 215 | 387 | 727 | 593 | 418 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on |
High Tide | 10:20AM1.16m | 10:33PM1.20m | 11:00AM1.19m | 11:12PM1.17m | 11:42AM1.21m | |||||||||||||||||||
Low Tide | 4:12AM0.15m | 4:24PM0.19m | 4:46AM0.14m | 5:07PM0.20m | 5:24AM0.14m | 5:53PM0.22m | ||||||||||||||||||
 | |  | |  | |  |  | | | | | | | | |  | |  |  | | | |  | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 6 | — | 1 | 2 | — |
Temp °C | 22 | 21 | 22 | 25 | 26 | 25 | 23 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 23 | 25 | 23 | 22 | 22 |
Feels °C | 23 | 22 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 22 | 21 | 23 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | SE 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | SE 7 | S 7 | S 7 | S 6 | SE 6 | S 6 | S 6 | — | — | S 8 | S 8 | — |
| kJ | 86 | 86 | 102 | 78 | 3 | 42 | 42 | 41 | 42 | 29 | 26 | 26 | 11 | 23 | 14 | 13 | 10 | 71 | 94 | — | — | 476 | 427 | — |
Swell 2 Height (m) Direction Period (s) | E 6 | SW 4 | SE 9 | SE 9 | E 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | S 9 | SE 7 | SE 8 | — | SE 9 | — | — | — | — | — | — | — |
| kJ | 1 | 7 | 3 | 3 | 1 | 7 | 7 | 7 | 7 | 12 | 12 | 16 | 2 | 12 | 11 | — | 3 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 9 | SSE 9 | E 6 | E 6 | E 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 9 | SE 9 | SE 9 | — | — | SE 8 | — | — | — | — | — | — | — |
| kJ | 3 | 8 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | — | — | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | — | — | — | S 8 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | S 4 | S 4 | S 4 | S 7 | S 4 | SSE 7 | SSE 4 | SSE 5 | — | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 |
| kJ | 6 | — | — | — | 76 | 13 | 18 | 19 | 15 | 13 | 13 | 9 | 47 | 9 | 47 | 25 | 40 | — | 176 | 215 | 387 | 727 | 593 | 418 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 11 | 11 | 12 | 624 | 624 | 624 | 227 | 624 | 757 | 1510 | 1698 | 1559 | 1216 | 248 | 757 | 11 | 12 | 1545 | 208 | 115 | 109 | 11 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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