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Greenhill Surf Forecast
/ Rhode Island (33 breaks) / Rhode Island (34 breaks) /
Surf Forecasts:
Greenhill surfForecast / Rhode Island / USA
48hr Weather and Surf, issued 7 pm Tuesday 28 Apr 2026 EDTForecast update in hr min s Forecast update imminent
Greenhill surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Greenhill sea temperature is
7.4° C
(Which is slightly cooler than normal)How big are the waves at Greenhill today?
The current surf forecast for Greenhill at 1AM is: 1.0m 10s primary swell from a East-southeast direction (forecast issued at 07:00pm April 28). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3ft (0.9m) | 10s |
| Afternoon (29 Apr) | 3ft (0.9m) | 10s |
| Evening (29 Apr) | 3ft (0.9m) | 10s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Very mild (max 13°C on Wed afternoon, min 5°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 11 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 9 | ESE 9 | ESE 9 | ESE 9 | |
283 | 220 | 235 | 209 | 218 | 191 | 184 | 176 | 137 | 145 | 157 | 157 | 258 | 229 | 225 | 204 | 200 | 168 | 164 | 117 | 86 | 71 | 71 | 53 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | off | cross-off | cross | cross-on | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross | cross-on | |
High Tide | 6:41PM1.27m | 6:58AM1.10m | 7:19PM1.31m | 7:36AM1.10m | 7:55PM1.33m | 8:12AM1.08m | ||||||||||||||||||
Low Tide | 00:59AM0.17m | 12:57PM0.15m | 1:39AM0.16m | 1:33PM0.14m | 2:17AM0.15m | |||||||||||||||||||
 |  | |  | | |  | |  | | |  | |  | | | | | | | | | | | |
 | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — |
 | 7:39 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | 7:43 |
— | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 10 | 7 | 6 | 6 | 7 | 12 | 13 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 9 | 7 | 5 | 6 | 10 | 12 |
8 | 5 | 3 | 2 | 2 | 3 | 8 | 10 | 8 | 7 | 7 | 6 | 7 | 7 | 7 | 8 | 8 | 5 | 4 | 1 | -1 | -1 | 3 | 5 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | — | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 11 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 283 | — | 235 | 209 | 218 | 191 | 184 | 176 | 137 | 145 | 157 | 157 | 258 | 229 | 225 | 204 | 200 | 168 | 164 | 117 | 86 | 71 | 71 | 53 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 5 | SW 5 | SSW 5 | SSW 5 | — | S 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 2 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | — | — | N 3 | — | — | — | — | — | — | ESE 3 | — | — | — | — | — | — | WNW 3 | W 3 | W 3 | W 4 | W 4 | WSW 4 |
| kJ | 149 | 220 | — | — | 1 | — | — | — | — | — | — | 7 | — | — | — | — | — | — | 3 | 7 | 8 | 12 | 14 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 113 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 12 | 9 | 12 | 11 | 12 | 7 | 11 | 11 | 7 | 11 | 11 | 11 | 11 | 126 | 11 | 131 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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