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Surf Forecasts:
Matunuck surfForecast / Rhode Island / USA
48hr Weather and Surf, issued 7 pm Monday 20 Apr 2026 EDTForecast update in hr min s Forecast update imminent
Matunuck surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Matunuck sea temperature is
7.4° C
(Which is slightly warmer than usual)How big are the waves at Matunuck today?
The current surf forecast for Matunuck at 4AM is: 0.2m 8s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a South-southwest direction (forecast issued at 07:00pm April 20). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 0.5ft (0.2m) | 8s |
| Afternoon (21 Apr) | 0.5ft (0.2m) | 6s |
| Evening (21 Apr) | 0.5ft (0.2m) | 6s |
Table - waves today at Matunuck. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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) (?) | 7 | 7 | 7 | 6 | 8 | 8 | 6 | 5 | 6 | 6 | 3 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 5 | 5 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 21 | 14 | 9 | 8 | 6 | 6 | 4 | 6 | 3 | 3 | 5 | 11 | 14 | 12 | 28 | 68 | 80 | 88 | 80 | 39 | 29 | 31 | 25 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross | cross- off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:20PM 1.10 | 11:50AM 0.84 | 12:16AM 1.03 | 12:50PM 0.80 | 1:18AM 0.94 | 1:55PM 0.78 | ||||||||||||||||||
Low Tide / height (m) | 4:38PM -0.13 | 5:39AM -0.11 | 5:34PM -0.06 | 6:42AM -0.05 | 6:41PM 0.01 | 7:54AM 0.01 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - |
| Sunset | 7:30 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:32 | - | - | - | - | - | - | - |
 |  |  |  | |  | |  | | | | | |  | | |  | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 8 | 5 | 3 | 2 | 2 | 5 | 5 | 5 | 4 | 5 | 5 | 4 | 4 | 4 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 10 | 14 |
| Feels °C (?) | 2 | 3 | -2 | -4 | -5 | -4 | 1 | -1 | -2 | -3 | -1 | -2 | -2 | -2 | -3 | 0 | 1 | 2 | 5 | 5 | 4 | 3 | 6 | 9 |
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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 Matunuck 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.
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