Surf Forecasts:
How big are the waves at Greenhill today (14 Jul):
- Morning surf: Morning surf (14 Jul, local time) - 3.5ft (1.1m), 5s period with SW swell.
- Afternoon surf: Afternoon surf (14 Jul, local time) - 5ft (1.5m), 5s period with SW swell.
- Evening surf: Evening surf (14 Jul, local time) - 7ft (2.1m), 6s period with SW swell.
The current surf forecast for Greenhill at 8AM is: 1.2m 5s primary swell from a Southwest direction and 0.3m 9s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a East direction (forecast issued at 01:00am July 14). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | 3.5ft (1.1m) | 5s |
| Afternoon (14 Jul) | 5ft (1.5m) | 5s |
| Evening (14 Jul) | 7ft (2.1m) | 6s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Wed afternoon, min 19°C on Thu night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the NW by Wed night). | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SSW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 4 | SW 5 | SSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 49 | 71 | 74 | 58 | 98 | 189 | 320 | 363 | 323 | 240 | 154 | 114 | 120 | 109 | 132 | 56 | 40 | 41 | 39 | 30 | 62 | 42 | 26 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 8:12AM1.18m | 8:44PM1.49m | 9:08AM1.22m | 9:36PM1.46m | 10:02AM1.25m | 10:27PM1.40m | ||||||||||||||||||
Low Tide | 2:16AM0.05m | 2:15PM-0.01m | 3:08AM0.03m | 3:11PM-0.01m | 3:58AM0.03m | 4:07PM0.02m | ||||||||||||||||||
 | |  | | | | | | | | | |  |  | | |  | | | | | | | | |
 | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — | — | — | 8:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 22 | 25 | 27 | 26 | 24 | 25 | 24 | 25 | 26 | 30 | 32 | 32 | 30 | 26 | 25 | 25 | 25 | 27 | 29 | 29 | 28 | 26 |
Feels °C | 18 | 19 | 20 | 23 | 24 | 22 | 21 | 24 | 23 | 24 | 25 | 29 | 30 | 32 | 29 | 24 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 | SE 9 | SSW 7 | SE 9 | SE 9 | SE 9 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 8 | SE 8 | SSW 6 | SSW 6 |
| kJ | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 8 | 8 | 3 | 154 | 3 | 3 | 3 | 99 | 56 | 40 | 41 | 39 | 30 | 3 | 3 | 15 | 40 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | — | E 7 | — | — | — | — | — | SE 9 | — | S 17 | S 17 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | S 15 | S 15 | SE 9 | SE 9 |
| kJ | 1 | 1 | 1 | — | 1 | — | — | — | — | — | 3 | — | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 17 | S 17 | S 17 | S 16 | S 15 | S 15 | — | — | S 15 | S 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 4 | — | — | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | — | SW 7 | SW 6 | SW 6 | SW 6 | NW 3 | N 3 | — | — | — | SSW 6 | SW 4 | SW 5 | — |
| kJ | 49 | 71 | 74 | 58 | 98 | 189 | 320 | 363 | 323 | 240 | — | 114 | 120 | 109 | 132 | 2 | 1 | — | — | — | 62 | 42 | 26 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 924 | 297 | 303 | 2513 | 1170 | 235 | 1223 | 862 | 187 | 11 | 11 | 11 | 11 | 11 | 0 | 6 | 43 | 38 | 38 | 38 | 38 | 1071 | 61 | 38 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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