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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 1 pm Tuesday 26 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
12.5° C
(Which is normal for this time of year)How big are the waves at Greenhill today?
The current surf forecast for Greenhill at 5PM is: 0.7m 7s primary swell from a South direction and 0.6m 8s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 01:00pm May 26). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 2.5ft (0.7m) | 8s |
| Afternoon (26 May) | 2.5ft (0.7m) | 7s |
| Evening (26 May) | 2ft (0.6m) | 7s |
Table - waves today at Greenhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 8 | S 7 | S 7 | SE 8 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 9 | SE 9 | S 7 | SSW 7 | SE 9 | SE 9 | SE 9 | S 7 | S 7 | S 7 | |
57 | 45 | 44 | 35 | 33 | 34 | 84 | 82 | 113 | 92 | 107 | 87 | 61 | 45 | 26 | 31 | 35 | 38 | 27 | 27 | 25 | 24 | 24 | 26 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 5:27PM1.22m | 5:41AM1.02m | 6:09PM1.25m | 6:23AM1.01m | 6:48PM1.27m | 7:03AM1.01m | ||||||||||||||||||
Low Tide | 11:00AM0.21m | 11:48PM0.26m | 11:41AM0.21m | 00:32AM0.24m | 12:20PM0.20m | 1:13AM0.23m | ||||||||||||||||||
 |  | | |  |  | |  | | | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — |
 | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:08 | — | — | — | 8:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 22 | 21 | 20 | 18 | 17 | 16 | 17 | 19 | 20 | 19 | 17 | 20 | 18 | 15 | 17 | 21 | 20 | 19 | 18 | 15 | 13 | 12 | 14 |
20 | 19 | 18 | 17 | 15 | 14 | 14 | 15 | 17 | 19 | 17 | 17 | 19 | 15 | 12 | 14 | 17 | 15 | 16 | 15 | 13 | 10 | 9 | 11 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 6 | SSW 6 | S 6 | S 6 | S 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 |
 kJ | 57 | 45 | 44 | 33 | 33 | 34 | 17 | 17 | 16 | 7 | 7 | 7 | 54 | 45 | 26 | 31 | 35 | 38 | 27 | 27 | 25 | 24 | 24 | 26 |
Swell 2 Height (m) Direction Period (s) | S 7 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | — | — | — | SSE 9 | SSE 9 | SSE 9 | SE 7 | SSE 9 | SE 9 | SE 9 | SSE 9 | SSE 8 | SE 9 | SE 9 | SE 9 | SSE 8 | SSE 9 | SSE 9 |
| kJ | 45 | 45 | 35 | 35 | 33 | 25 | — | — | — | 7 | 8 | 7 | 7 | 8 | 20 | 20 | 29 | 28 | 20 | 21 | 21 | 14 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 15 | — | — | — | — | — | — | S 14 | S 13 | SSE 9 | SE 7 | S 8 | — | — | — | — | E 3 | E 3 | — | E 9 | E 8 |
| kJ | 4 | 4 | 4 | 4 | — | — | — | — | — | — | 4 | 4 | 8 | 7 | 1 | — | — | — | — | 1 | 1 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | SSW 3 | SW 4 | SW 4 | SSW 7 | SSW 7 | SSW 7 | SSW 5 | SSW 6 | SSW 6 | SSW 5 | — | N 2 | NNW 2 | — | — | ENE 3 | — | — | — | — | — |
| kJ | — | — | 2 | 7 | 11 | 16 | 84 | 82 | 113 | 92 | 107 | 87 | 61 | — | 1 | 1 | — | — | 2 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 12 | 39 | 182 | 39 | 12 | 12 | 227 | 227 | 182 | 230 | 21 | 0 | 95 | 95 | 11 | 11 | 27 | 38 | 49 | 49 | 61 | 61 | 61 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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