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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 Friday 08 May 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
8.7° C
(Which is slightly cooler than normal)How big are the waves at Greenhill today?
The current surf forecast for Greenhill at 1AM is: 1.3m 5s primary swell from a South-southwest direction and 1.0m 6s secondary swell from a South-southwest direction, 0.4m 9s secondary swell from a Southeast direction (forecast issued at 07:00pm May 08). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 3ft (0.9m) | 7s |
| Afternoon (09 May) | 4ft (1.2m) | 6s |
| Evening (09 May) | 4.5ft (1.4m) | 6s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Sat night. Very mild (max 16°C on Sun afternoon, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 8 | Saturday 9 | Sunday 10 | Mon 11 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 9 | SSW 5 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | SSW 7 | S 6 | S 7 | S 7 | S 7 | SSE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | |
39 | 64 | 90 | 77 | 62 | 60 | 73 | 95 | 121 | 176 | 151 | 165 | 148 | 77 | 143 | 161 | 181 | 109 | 160 | 95 | 86 | 109 | 133 | 140 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | |
High Tide | 1:33AM1.04m | 2:17PM0.93m | 2:30AM1.04m | 3:16PM1.00m | 3:27AM1.05m | |||||||||||||||||||
Low Tide | 7:08PM0.41m | 8:06AM0.35m | 8:14PM0.41m | 8:59AM0.31m | 9:19PM0.37m | 9:48AM0.25m | ||||||||||||||||||
 |  |  | | |  | | |  |  |  | | | |  | | |  | | |  | | | | |
 | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — |
 | 7:50 | — | — | — | — | — | — | — | 7:51 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | 7:53 |
— | — | — | — | — | — | — | — | 4 | 11 | 4 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 14 | 11 | 10 | 10 | 10 | 11 | 13 | 13 | 12 | 11 | 12 | 11 | 12 | 12 | 14 | 15 | 16 | 14 | 15 | 12 | 11 | 10 | 13 | 14 |
8 | 7 | 7 | 7 | 7 | 8 | 9 | 8 | 9 | 7 | 9 | 8 | 11 | 11 | 13 | 13 | 14 | 12 | 13 | 9 | 9 | 6 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | S 7 | ESE 9 | SSW 6 | SSW 7 | SSW 7 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSE 6 | S 6 | S 7 | S 7 | S 7 | SSE 7 | S 7 | SE 8 | SE 8 | SE 8 | SE 8 |
 kJ | 24 | 32 | 74 | 77 | 62 | 22 | 22 | 21 | 21 | 8 | 8 | 8 | 8 | 77 | 143 | 161 | 181 | 109 | 160 | 88 | 86 | 109 | 133 | 140 |
Swell 2 Height (m) Direction Period (s) | SE 9 | — | SE 9 | SE 9 | SE 9 | SE 11 | SE 11 | SE 11 | — | SE 11 | SE 11 | SE 10 | SE 10 | SSW 7 | SE 10 | SE 10 | S 16 | SE 7 | S 16 | SE 8 | S 7 | S 7 | NNE 3 | S 15 |
| kJ | 39 | — | 21 | 21 | 21 | 5 | 5 | 5 | — | 5 | 4 | 4 | 4 | 68 | 4 | 4 | 5 | 57 | 5 | 95 | 65 | 39 | 1 | 4 |
Swell 3 Height (m) Direction Period (s) | S 9 | — | — | SE 11 | SE 11 | — | — | — | — | — | — | — | — | SE 10 | E 9 | E 9 | ESE 9 | SE 11 | S 16 | S 16 | — | — | — | — |
| kJ | 15 | — | — | 5 | 5 | — | — | — | — | — | — | — | — | 4 | 2 | 2 | 15 | 5 | 5 | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SSW 5 | SSW 5 | — | — | SSW 7 | SSW 7 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | — | — | — | — | — | — | — | N 2 | N 3 | N 3 | — |
| kJ | 39 | 64 | 90 | — | — | 60 | 73 | 95 | 121 | 176 | 151 | 165 | 148 | — | — | — | — | — | — | — | 1 | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 16 | 7 | 11 | 12 | 115 | 12 | 12 | 131 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 11 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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