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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 12 pm Sunday 30 Nov 2025 ESTForecast 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
10.9° C
(Which is slightly warmer than usual)How big are the waves at Greenhill today?
The current surf forecast for Greenhill at 4PM is: 1.9m 6s primary swell from a South-southwest direction (forecast issued at 12:00pm November 30). The wind direction is predicted to be onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 3ft (0.9m) | 4s |
| Afternoon (30 Nov) | 6ft (1.8m) | 6s |
| Evening (30 Nov) | 7ft (2.1m) | 7s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 3 | 4 | 4 | 5 | 5 | 6 | 7 | 7 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 26 | 108 | 246 | 350 | 397 | 323 | 255 | 138 | 78 | 46 | 20 | 10 | 4 | 4 | 4 | 7 | 15 | 28 | 35 | 39 | 124 | 131 | 109 | 308 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross | cross- off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:16PM 1.11 | 3:55AM 1.32 | 4:14PM 1.13 | 4:48AM 1.43 | 5:09PM 1.16 | 5:40AM 1.51 | ||||||||||||||||||
Low Tide / height (m) | 9:17AM 0.23 | 9:26PM 0.12 | 10:16AM 0.15 | 10:18PM 0.06 | 11:13AM 0.08 | 11:10PM 0.01 | ||||||||||||||||||
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:54 |
| Sunset | - | - | 4:17 | - | - | - | - | - | - | - | 4:16 | - | - | - | - | - | - | - | 4:16 | - | - | - | - | - |
 | |  |  |  |  |  |  | | | |  | | | |  | | |  |  | | | | | |
Rain (mm) | - | - | 2 | 4 | 6 | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 9 | 22 | 7 | - | - | - |
| Temp. °C | 7 | 9 | 10 | 11 | 9 | 6 | 3 | 1 | 1 | 3 | 2 | 0 | 0 | 1 | 4 | 6 | 7 | 8 | 7 | 7 | 4 | 2 | 2 | 0 |
| Feels °C (?) | -1 | 2 | 3 | 4 | 2 | -2 | -5 | -6 | -7 | -5 | -4 | -6 | -4 | -3 | -1 | 1 | 2 | 5 | 1 | 1 | -4 | -6 | -5 | -7 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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