Surf Forecasts:
How big are the waves at Greenhill today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 1.5ft (0.5m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 1.5ft (0.5m), 10s period with SE swell.
- Evening surf: Evening surf (02 Sep, local time) - 3.5ft (1.1m), 5s period with SE swell.
The current surf forecast for Greenhill at 4AM is: 0.4m 12s primary swell from a South-southeast direction and 1.0m 5s secondary swell from a Southeast direction (forecast issued at 07:00pm September 01). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 1.5ft (0.5m) | 11s |
| Afternoon (02 Sep) | 1.5ft (0.5m) | 10s |
| Evening (02 Sep) | 3.5ft (1.1m) | 5s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Thu morning. Warm (max 27°C on Fri afternoon, min 18°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 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) | SE 4 | ESE 4 | SE 5 | SE 5 | SE 12 | SE 11 | SSE 11 | SE 10 | SE 10 | SE 10 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SE 6 | SE 6 | SE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 16 | 32 | 43 | 56 | 66 | 59 | 78 | 53 | 49 | 55 | 65 | 69 | 83 | 77 | 77 | 72 | 51 | 42 | 42 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-on | on | cross-on | cross-on | on | cross-on | cross |
High Tide | 11:29PM1.11m | 12:03PM1.30m | 00:20AM1.05m | 12:59PM1.26m | |||||||||||||||
Low Tide | 5:32PM0.17m | 5:34AM0.12m | 6:25PM0.21m | 6:25AM0.16m | 7:27PM0.26m | ||||||||||||||
 |  | | |  |  |  | | |  | | | |  |  | | |  |  | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 7:20 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 2 | 8 | 1 | — | — | 1 | — |
Temp °C | 19 | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 20 | 20 | 21 | 21 | 22 | 22 | 24 | 26 | 25 | 23 | 23 |
Feels °C | 16 | 16 | 16 | 16 | 16 | 15 | 17 | 19 | 18 | 19 | 22 | 23 | 24 | 23 | 25 | 27 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 12 | SSE 12 | SE 12 | SE 11 | SSE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 6 | SSE 6 | SE 6 | SE 6 | SE 6 |
| kJ | 10 | 11 | 38 | 56 | 66 | 59 | 78 | 53 | 48 | 47 | 46 | 42 | 29 | 28 | 77 | 72 | 51 | 42 | 42 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SSE 13 | — | — | — | — | — | — | — | SW 4 | — | — | SW 4 | — | SE 9 | SE 9 | SE 9 | SE 9 | SW 4 |
| kJ | 7 | 17 | — | — | — | — | — | — | — | 1 | — | — | 1 | — | 21 | 13 | 12 | 12 | 10 |
Swell 3 Height (m) Direction Period (s) | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 8 | SE 8 |
| kJ | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 11 |
Wind waves Height (m) Direction Period (s) | SE 4 | ESE 4 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | — | SW 3 | SW 3 | SW 4 | SW 5 |
| kJ | 16 | 32 | 43 | 52 | 54 | 49 | 49 | 49 | 49 | 55 | 65 | 69 | 83 | 77 | — | 3 | 6 | 16 | 21 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 749 | 1112 | 189 | 164 | 176 | 176 | 387 | 386 | 388 | 317 | 176 | 0 | 171 | 12 | 39 | 38 | 12 | 38 | 11 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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