Surf Forecasts:
How big are the waves at Greenhill today (12 Nov):
- Morning surf: Morning surf (12 Nov, local time) - 2.5ft (0.8m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (12 Nov, local time) - 0.5ft (0.1m), 12s period with E swell.
- Evening surf: Evening surf (12 Nov, local time) - 6ft (1.8m), 6s period with E swell.
The current surf forecast for Greenhill at 8AM is: 0.6m 4s primary swell from a Southeast direction and 0.2m 5s secondary swell from a South-southwest direction (forecast issued at 12:00am November 12). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Nov) | 2.5ft (0.8m) | 4s |
| Afternoon (12 Nov) | 0.5ft (0.1m) | 12s |
| Evening (12 Nov) | 6ft (1.8m) | 6s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 35mm), heaviest during Thu afternoon. Very mild (max 13°C on Thu morning, min 3°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the NE by Thu night). | |||||||||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sun 15 | ||||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 5 | SSW 5 | SE 3 | SE 4 | ESE 5 | E 12 | E 12 | E 6 | ENE 7 | ENE 6 | E 11 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SSW 8 | SSW 8 | S 8 | S 7 | S 7 | S 7 | S 7 |
Wave Graph  | |||||||||||||||||||||||||||
 kJ | 3 | 3 | 8 | 24 | 54 | 3 | 3 | 279 | 322 | 283 | 2 | 29 | 76 | 161 | 225 | 194 | 96 | 73 | 51 | 34 | 21 | 20 | 10 | 9 | 8 | 6 | 6 |
Wind (km/h) | |||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 9:10AM1.24m | 9:28PM0.97m | 9:51AM1.18m | 10:14PM0.94m | 10:36AM1.12m | 11:05PM0.91m | |||||||||||||||||||||
Low Tide | 2:41AM0.22m | 3:36PM0.26m | 3:23AM0.27m | 4:20PM0.30m | 4:07AM0.32m | 5:07PM0.34m | 4:58AM0.38m | ||||||||||||||||||||
 |  |  |  | |  |  |  |  | | | | |  | | | | | | | | |  | | | |  | |
 | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — |
 | — | — | — | — | — | 4:30 | — | — | — | — | — | — | — | 4:29 | — | — | — | — | — | — | — | 4:28 | — | — | — | — | 4:27 |
mm | — | — | — | — | — | 4 | 19 | 1 | 1 | — | — | 1 | 3 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 11 | 13 | 13 | 11 | 9 | 10 | 9 | 9 | 8 | 7 | 5 | 4 | 5 | 5 | 4 | 4 | 3 | 5 | 7 | 8 | 5 | 3 | 3 | 2 | 1 |
Feels °C | 10 | 7 | 6 | 7 | 7 | 4 | 2 | 4 | 3 | 2 | 0 | -1 | -3 | -3 | -1 | 0 | -1 | -1 | -1 | 1 | 2 | 2 | -1 | -3 | -3 | -4 | -6 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SW 5 | E 12 | E 12 | E 12 | — | E 11 | E 11 | S 8 | E 7 | S 8 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SSW 8 | SSW 8 | S 8 | S 7 | S 7 | S 7 | S 7 |
| kJ | 2 | 2 | 3 | 3 | 1 | 3 | 3 | 3 | — | 3 | 2 | 29 | 58 | 161 | 225 | 194 | 96 | 73 | 51 | 34 | 21 | 20 | 10 | 9 | 8 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | — | — | E 13 | E 12 | — | — | — | — | E 11 | E 11 | S 8 | — | — | E 7 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 3 | 3 | — | — | 3 | 3 | — | — | — | — | 2 | 2 | 76 | — | — | 10 | 10 | 10 | 10 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | E 6 | — | — | — | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 |
| kJ | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | SE 3 | SE 4 | ESE 5 | E 5 | E 6 | E 6 | ENE 7 | ENE 6 | NE 6 | NE 6 | NNE 5 | NE 5 | NNE 5 | NNE 4 | NNE 4 | N 3 | N 3 | N 3 | NNW 2 | NW 2 | NW 2 | NW 3 | NW 3 | WNW 3 | WNW 3 |
| kJ | — | 1 | 8 | 24 | 54 | 124 | 206 | 279 | 322 | 283 | 222 | 216 | 110 | 115 | 61 | 26 | 11 | 6 | 3 | 1 | 1 | 1 | 2 | 4 | 2 | 3 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||||
Distance (km) | 764 | 786 | 1545 | 1677 | 1698 | 161 | 150 | 268 | 250 | 246 | 1513 | 1545 | 353 | 150 | 7 | 7 | 13 | 16 | 6 | 114 | 113 | 114 | 147 | 173 | 624 | 624 | 624 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||||||||
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