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Greenhill Surf Forecast
/ Rhode Island (33 breaks) / Rhode Island (34 breaks) /
Surf Forecasts:
Greenhill surfForecast / Rhode Island / USA
16 Day Weather and Surf, issued 1 pm Tuesday 14 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
5.8° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Greenhill this week:
The surf forecast for Greenhill over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 15) at 8PM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.2m and 8s. Another secondary swell of 0.1m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Greenhill in the next 16 days are 1.5m 6s and forecast to arrive on Tuesday (Apr 14) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Tuesday (Apr 21) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 15th Apr) | 3.5ft (1.0m) 6s |
| Best Surf | 8PM (Wed 15th Apr) | 3.5ft (1.0m) 6s |
| Most Powerful | 11PM (Tue 14th Apr) | 5ft (1.5m) 6s |
Table - best surf conditions forecast for Greenhill over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 6mm), mostly falling on Wed night. Warm (max 22°C on Wed morning, min 12°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 14mm), heaviest on Sun night. Warm (max 21°C on Fri afternoon, min 5°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 6 | 7 | 6 | 6 | 6 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 138 | 165 | 81 | 85 | 80 | 64 | 87 | 121 | 111 | 97 | 62 | 29 | 19 | 12 | 13 | 22 | 31 | 59 | 116 | 26 | 9 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | on | cross | cross | cross- on | cross- on | cross | on | cross- off | cross- off | cross | cross | cross- on | on | cross- off | cross- off | cross | cross | cross- on | ||
High Tide / height (m) | 6:25PM 1.25 | 6:43AM 1.20 | 7:08PM 1.36 | 7:28AM 1.24 | 7:52PM 1.46 | 8:13AM 1.25 | 8:37PM 1.51 | 8:59AM 1.24 | 9:24PM 1.53 | 9:47AM 1.20 | 10:15PM 1.50 | 10:39AM 1.15 | 11:09PM 1.44 | 11:35AM 1.09 | |||||||||
Low Tide / height (m) | 12:38AM 0.14 | 12:50PM 0.07 | 1:25AM 0.06 | 1:31PM 0.01 | 2:12AM 0.00 | 2:14PM -0.02 | 3:00AM -0.02 | 2:59PM -0.03 | 3:50AM -0.01 | 3:47PM -0.01 | 4:42AM 0.04 | 4:38PM 0.04 | 5:38AM 0.11 | ||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||
| Sunrise | - | - | 6:07 | - | - | 6:05 | - | - | 6:03 | - | - | 6:01 | - | - | 6:01 | - | - | 5:58 | - | - | 5:58 | ||
| Sunset | 7:24 | - | - | 7:25 | - | - | 7:27 | - | - | 7:28 | - | - | 7:29 | - | - | 7:30 | - | - | 7:30 | - | - | ||
 |  |  | |  |  | |  |  |  | | | |  | | |  | | |  | | |||
Rain (mm) | - | 1 | - | - | 4 | - | - | - | 1 | 1 | 1 | - | - | - | - | 1 | 11 | - | - | - | - | ||
| Temp. °C | 19 | 17 | 22 | 21 | 13 | 15 | 15 | 15 | 18 | 21 | 17 | 11 | 13 | 10 | 11 | 13 | 11 | 6 | 6 | 4 | 5 | ||
| Feels °C (?) | 17 | 15 | 21 | 19 | 12 | 15 | 14 | 12 | 16 | 21 | 16 | 7 | 9 | 8 | 8 | 11 | 7 | -1 | -3 | -4 | -2 | ||
- 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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Greenhill surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Greenhill Surf forecast
The above surf forecast table for Greenhill provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Greenhill can be found by selecting the local surf guide option on the grey menu. Our Greenhill surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Greenhill) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Greenhill may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Greenhill is 15 km (9 miles) from Narragansett Pier. If you plan a vacation in Rhode Island, look for hotels and other accommodation in Narragansett Pier. Narragansett Pier has rooms for a wide range of budgets as well as car hire and transport links.
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