Surf Forecasts:
How big are the waves at Greenhill today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 4ft (1.2m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 3.5ft (1.1m), 6s period with SW swell.
- Evening surf: Evening surf (15 Jul, local time) - 2.5ft (0.8m), 6s period with SSW swell.
The current surf forecast for Greenhill at 10AM is: 1.2m 6s primary swell from a Southwest direction and 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 07:00am July 15). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 4ft (1.2m) | 7s |
| Afternoon (15 Jul) | 3.5ft (1.1m) | 6s |
| Evening (15 Jul) | 2.5ft (0.8m) | 6s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 7 | SW 7 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 4 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 5 | SSW 5 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 198 | 131 | 104 | 88 | 69 | 49 | 32 | 30 | 26 | 26 | 18 | 51 | 28 | 39 | 33 | 25 | 17 | 11 | 11 | 16 | 24 | 26 | 27 | 26 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | glassy | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:08AM1.22m | 9:36PM1.46m | 10:02AM1.25m | 10:27PM1.40m | 10:54AM1.26m | 11:17PM1.31m | ||||||||||||||||||
Low Tide | 3:08AM0.03m | 3:11PM-0.01m | 3:58AM0.03m | 4:07PM0.02m | 4:46AM0.04m | 5:02PM0.07m | ||||||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | | | |  | |  | |
 | 5:24 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | 5:28 |
 | — | — | — | — | — | 8:17 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:16 | — | 8:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 26 | 30 | 32 | 34 | 29 | 26 | 25 | 23 | 24 | 28 | 29 | 31 | 28 | 26 | 22 | 21 | 21 | 25 | 26 | 27 | 25 | 22 | 22 |
Feels °C | 23 | 26 | 29 | 30 | 31 | 26 | 24 | 25 | 22 | 23 | 26 | 25 | 28 | 27 | 25 | 22 | 20 | 19 | 22 | 23 | 23 | 22 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SE 9 | SE 9 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 8 | SE 9 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 5 | SSW 5 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 8 | 8 | 3 | 3 | 69 | 49 | 32 | 30 | 26 | 26 | 18 | 3 | 3 | 39 | 33 | 25 | 17 | 11 | 11 | 3 | 3 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 17 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | S 15 | S 15 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | S 14 | S 14 | S 14 | SE 14 | SE 14 |
| kJ | — | — | — | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 17 | S 17 | S 17 | S 17 | — | S 15 | S 15 | — | — | S 15 | S 15 | S 15 | S 15 | S 15 | — | S 14 | — | — | E 9 | — |
| kJ | — | — | — | — | 5 | 5 | 5 | 5 | — | 5 | 4 | — | — | 4 | 4 | 4 | 4 | 4 | — | 4 | — | — | 2 | — |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 7 | SW 6 | SW 6 | WNW 3 | NW 3 | NW 3 | NNW 3 | — | — | — | SW 6 | SW 4 | NW 3 | NW 3 | NNW 2 | — | — | NNE 2 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 198 | 131 | 104 | 88 | 1 | 5 | 4 | 1 | — | — | — | 51 | 28 | 1 | 3 | 1 | — | — | 1 | 16 | 24 | 26 | 27 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 663 | 227 | 11 | 11 | 11 | 11 | 11 | 6 | 43 | 38 | 61 | 61 | 61 | 61 | 624 | 13 | 61 | 2513 | 61 | 624 | 2513 | 632 | 757 | 2513 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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