Surf Forecasts:
How big are the waves at Greenhill today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (30 Jun, local time) - 3ft (0.9m), 4s period with SSW swell.
The current surf forecast for Greenhill at 8PM is: 0.9m 4s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 01:00pm June 30). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 1.5ft (0.4m) | 8s |
| Afternoon (30 Jun) | 1.5ft (0.4m) | 8s |
| Evening (30 Jun) | 3ft (0.9m) | 4s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 32°C on Thu afternoon, min 21°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
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) | SE 8 | SE 8 | SE 8 | SSW 4 | SE 9 | SSW 5 | SW 5 | SSW 5 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 24 | 24 | 24 | 28 | 32 | 46 | 79 | 97 | 110 | 154 | 209 | 209 | 209 | 237 | 222 | 186 | 134 | 115 | 115 | 115 | 93 | 72 | 59 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 8:42AM0.99m | 9:05PM1.24m | 9:24AM1.01m | 9:44PM1.23m | 10:06AM1.02m | 10:23PM1.21m | ||||||||||||||||||
Low Tide | 2:37PM0.22m | 3:30AM0.24m | 3:19PM0.23m | 4:08AM0.23m | 4:02PM0.24m | 4:46AM0.23m | ||||||||||||||||||
 | |  | |  |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — |
 | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | 8:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 23 | 22 | 21 | 21 | 21 | 21 | 24 | 25 | 24 | 22 | 22 | 22 | 22 | 25 | 29 | 32 | 32 | 27 | 28 | 28 | 27 | 29 |
Feels °C | 25 | 23 | 20 | 21 | 20 | 19 | 18 | 19 | 21 | 23 | 22 | 21 | 21 | 22 | 23 | 27 | 31 | 32 | 32 | 28 | 29 | 29 | 29 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 24 | 24 | 24 | 25 | 27 | 18 | 18 | 11 | 11 | 9 | 9 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 72 | 59 | 50 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SE 10 | — | — | — | — | SE 10 | SE 10 | — | SE 10 | ESE 7 | ESE 7 | ESE 10 | — | — | — | — | — | — | — | — | SE 9 | SE 9 | SE 9 |
| kJ | 7 | 4 | — | — | — | — | 4 | 4 | — | 4 | 5 | 5 | 9 | — | — | — | — | — | — | — | — | 13 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 6 | SSW 4 | SSW 4 | SSW 4 | SSW 5 | SW 5 | SSW 5 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | — | — | — |
| kJ | — | 19 | 11 | 28 | 32 | 46 | 79 | 97 | 110 | 154 | 209 | 209 | 209 | 237 | 222 | 186 | 134 | 115 | 115 | 115 | 93 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 230 | 1177 | 759 | 632 | 632 | 632 | 187 | 227 | 227 | 185 | 173 | 173 | 227 | 12 | 12 | 12 | 208 | 227 | 234 | 182 | 12 | 11 | 11 | 11 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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