Surf Forecasts:
How big are the waves at Greenhill today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 2ft (0.6m), 5s period with S swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 1.5ft (0.5m), 6s period with S swell.
- Evening surf: Evening surf (10 Jul, local time) - 3ft (0.9m), 5s period with SW swell.
The current surf forecast for Greenhill at 7AM is: 0.7m 5s primary swell from a South-southwest direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 01:00am July 10). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 2ft (0.6m) | 5s |
| Afternoon (10 Jul) | 1.5ft (0.5m) | 6s |
| Evening (10 Jul) | 3ft (0.9m) | 5s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Fri afternoon, min 19°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
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) | SSW 5 | SSW 5 | SSW 5 | S 5 | S 6 | SSW 6 | SW 5 | SSW 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 6 | SSW 6 | S 7 | S 7 | S 7 | SSW 7 | SE 10 | SSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 37 | 35 | 28 | 21 | 15 | 39 | 39 | 31 | 33 | 43 | 47 | 47 | 34 | 34 | 23 | 22 | 14 | 14 | 26 | 25 | 24 | 15 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-off | cross-off | off | off | off | off | cross-off | cross | cross | glassy | glassy | cross-off | off | cross-off | cross | cross-on | cross-on | glassy |
High Tide | 4:08AM1.04m | 4:51PM1.35m | 5:12AM1.05m | 5:52PM1.41m | 6:14AM1.09m | 6:51PM1.46m | ||||||||||||||||||
Low Tide | 10:13AM0.13m | 11:20PM0.19m | 11:14AM0.09m | 00:22AM0.14m | 12:16PM0.05m | |||||||||||||||||||
 |  |  | |  | | | | | | | | |  | | |  | | | | | | | | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 22 | 27 | 28 | 29 | 26 | 24 | 22 | 21 | 21 | 23 | 26 | 24 | 21 | 20 | 20 | 20 | 19 | 22 | 23 | 22 | 20 | 19 |
Feels °C | 22 | 23 | 25 | 29 | 27 | 28 | 28 | 25 | 21 | 18 | 18 | 21 | 25 | 21 | 20 | 21 | 20 | 19 | 18 | 21 | 20 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | SSW 5 | SSW 5 | S 5 | S 6 | ESE 8 | SSW 5 | SSW 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | E 4 | SSW 6 | SSW 6 | S 7 | S 7 | S 7 | SSW 7 | E 4 | ESE 4 |
| kJ | 12 | 35 | 28 | 21 | 15 | 6 | 33 | 31 | 33 | 43 | 47 | 47 | 34 | 34 | 23 | 7 | 14 | 14 | 26 | 25 | 24 | 15 | 7 | 6 |
Swell 2 Height (m) Direction Period (s) | SE 10 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ENE 4 | SE 9 | SSE 9 | S 7 | E 4 | E 3 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSW 7 | SSW 7 |
| kJ | 4 | 12 | 6 | 6 | 6 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 3 | 3 | 9 | 22 | 2 | 1 | 9 | 9 | 9 | 9 | 15 | 15 |
Swell 3 Height (m) Direction Period (s) | — | SE 10 | SE 10 | SE 10 | SSE 9 | — | ESE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | SSE 9 | E 7 | E 7 | SSE 9 | SSE 9 | SSE 9 | ESE 3 | E 3 | E 7 | E 7 | SE 10 | SSE 10 |
| kJ | — | 4 | 4 | 4 | 9 | — | 6 | 4 | 4 | 1 | 1 | 1 | 9 | 1 | 1 | 9 | 9 | 9 | 1 | 1 | 1 | 1 | 14 | 9 |
Wind waves Height (m) Direction Period (s) | SSW 5 | — | — | — | SW 2 | SSW 6 | SW 5 | — | — | NE 3 | NE 3 | NE 4 | NE 4 | E 3 | E 4 | — | — | — | — | — | ESE 3 | ESE 3 | — | — |
| kJ | 37 | — | — | — | 1 | 39 | 39 | — | — | 2 | 3 | 3 | 4 | 2 | 7 | — | — | — | — | — | 1 | 3 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 176 | 38 | 38 | 43 | 61 | 126 | 0 | 43 | 70 | 11 | 6 | 6 | 95 | 632 | 632 | 632 | 95 | 61 | 95 | 95 | 758 | 660 | 759 | 759 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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