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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 Sunday 29 Mar 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
3.7° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Greenhill today?
The current surf forecast for Greenhill at 3AM is: 1.5m 6s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00pm March 29). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 6ft (1.9m) | 6s |
| Afternoon (30 Mar) | 8ft (2.4m) | 7s |
| Evening (30 Mar) | 8ft (2.4m) | 8s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 22 | 40 | 98 | 171 | 177 | 223 | 392 | 553 | 693 | 730 | 545 | 373 | 358 | 419 | 441 | 419 | 419 | 419 | 509 | 637 | 691 | 763 | 763 | 763 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | cross- on | on | cross- on | on | on | cross- on | cross- on | on | on | on | on | on | on | cross- on | on |
High Tide / height (m) | 6:22PM 1.17 | 6:45AM 1.22 | 7:07PM 1.24 | 7:28AM 1.22 | 7:48PM 1.30 | 8:07AM 1.20 | ||||||||||||||||||
Low Tide / height (m) | 12:32AM 0.16 | 12:56PM 0.14 | 1:20AM 0.12 | 1:34PM 0.11 | 2:03AM 0.09 | |||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - |
| Sunset | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - |
 |  |  | | | | | | |  | | | |  |  | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 3 | - | 1 | - | - | - | - | - | - | 1 | - |
| Temp. °C | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 10 | 12 | 11 | 10 | 10 | 10 | 9 | 10 | 12 | 14 |
| Feels °C (?) | -2 | -1 | -2 | -1 | -1 | 0 | 1 | 2 | 1 | 3 | 3 | 5 | 4 | 4 | 5 | 8 | 6 | 5 | 5 | 4 | 3 | 4 | 7 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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