Surf Forecasts:
How big are the waves at Greenhill today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Evening surf: Evening surf (17 Jun, local time) - 2ft (0.6m), 7s period with S swell.
The current surf forecast for Greenhill at 9PM is: 0.6m 7s primary swell from a South direction and 0.1m 16s secondary swell from a South direction (forecast issued at 01:00pm June 17). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (17 Jun) | 2.5ft (0.7m) | 7s |
| Evening (17 Jun) | 2ft (0.6m) | 7s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 24°C on Thu night, min 17°C on Fri night). Winds increasing (light winds from the S on Wed night, fresh winds from the SSW by Thu afternoon). | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | S 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | S 8 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 46 | 46 | 33 | 33 | 33 | 47 | 73 | 104 | 210 | 480 | 563 | 671 | 604 | 385 | 292 | 228 | 237 | 319 | 428 | 499 | 465 | 238 | 192 | 168 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 10:17AM1.18m | 10:46PM1.43m | 11:15AM1.18m | 11:42PM1.35m | 12:14PM1.17m | 00:38AM1.25m | ||||||||||||||||||
Low Tide | 4:19PM0.03m | 5:12AM0.07m | 5:19PM0.09m | 6:05AM0.10m | 6:20PM0.15m | 6:58AM0.14m | ||||||||||||||||||
 | | | |  |  | |  |  | | | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — |
 | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | 8:22 |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 20 | 18 | 18 | 18 | 18 | 19 | 20 | 21 | 22 | 24 | 24 | 22 | 20 | 19 | 21 | 23 | 24 | 22 | 20 | 18 | 17 | 18 |
Feels °C | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 20 | 21 | 20 | 16 | 15 | 17 | 18 | 20 | 19 | 18 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 15 | S 15 | E 8 | SE 14 | S 14 | SE 14 | SE 14 | SSW 8 | S 8 | SSW 7 | S 13 | S 13 | S 13 | S 13 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 46 | 46 | 33 | 33 | 33 | 47 | 4 | 4 | 1 | 8 | 4 | 8 | 8 | 385 | 292 | 228 | 4 | 4 | 3 | 3 | 361 | 238 | 192 | 168 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | E 6 | SE 15 | — | E 8 | E 8 | — | — | SE 14 | SE 14 | S 14 | SE 13 | — | — | — | SE 13 | SE 13 | SE 13 | SE 13 |
| kJ | 5 | 5 | 5 | 5 | 5 | 4 | 1 | 8 | — | 1 | 1 | — | — | 8 | 8 | 4 | 7 | — | — | — | 7 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | S 16 | SE 16 | E 6 | SE 16 | SE 16 | — | — | — | — | — | — | — | — | SE 14 | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 10 | 1 | 10 | 10 | — | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 3 | S 4 | S 7 | S 7 | S 6 | S 7 | SSW 7 | SSW 7 | SSW 8 | SW 7 | — | NNW 4 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | — | WNW 3 | WNW 3 |
| kJ | — | — | — | — | 2 | 6 | 73 | 104 | 210 | 480 | 563 | 671 | 604 | 279 | — | 1 | 237 | 319 | 428 | 499 | 465 | — | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 722 | 1071 | 1071 | 1586 | 632 | 632 | 632 | 1513 | 3349 | 3387 | 412 | 173 | 15 | 11 | 11 | 11 | 11 | 227 | 227 | 21 | 7 | 11 | 11 | 11 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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