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Matunuck-Deep Hole Surf Forecast
/ Rhode Island (33 breaks) / Rhode Island (34 breaks) /
Surf Forecasts:
Matunuck-Deep Hole surfForecast / Rhode Island / USA
12 Day Weather and Surf, issued 12 am Thursday 18 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Matunuck-Deep Hole surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Matunuck-Deep Hole sea temperature is
7.5° C
(Which is 1.1°C colder than average for this time of year)Best Forecast Surf Conditions for Matunuck-Deep Hole this week:
The most powerful waves expected at Matunuck-Deep Hole in the next 12 days are 4.0m 9s and forecast to arrive on Friday (Dec 19) at 1PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 11s period and expected on Saturday (Dec 20) at 1AM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Fri 19th Dec) | 13ft (4.0m) 9s |
Table - best surf conditions forecast for Matunuck-Deep Hole over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 17mm), heaviest on Fri morning. Icy conditions (max 13°C on Thu night, min -2°C on Fri night). Winds increasing (calm on Wed night, gales from the S by Fri morning). | Days 3-6 Weather Summary Mostly dry. Icy conditions (max 7°C on Sat night, min -5°C on Sun night). Winds increasing (light winds from the WNW on Mon night, strong winds from the SW by Tue morning). | |||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 9 | 11 | 7 | 6 | 7 | 10 | 6 | 11 | 10 | 6 | 9 | 11 | 10 | 10 | 4 | 10 | 5 | 5 | 10 | 11 | 11 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 14 | 12 | 81 | 219 | 1089 | 2053 | 198 | 723 | 240 | 233 | 27 | 43 | 25 | 9 | 14 | 4 | 22 | 114 | 4 | 4 | 4 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross- on | cross- on | cross | cross- off | cross- off | |
High Tide / height (m) | 6:27AM 0.93 | 6:45PM 0.74 | 7:08AM 0.95 | 7:27PM 0.76 | 7:48AM 0.96 | 8:09PM 0.76 | 8:28AM 0.95 | 8:50PM 0.76 | 9:08AM 0.93 | 9:31PM 0.76 | 9:50AM 0.90 | 10:14PM 0.76 | 10:33AM 0.87 | |||||||||
Low Tide / height (m) | 12:10AM 0.02 | 1:08PM 0.02 | 12:43AM 0.00 | 1:40PM 0.00 | 1:16AM -0.01 | 2:12PM -0.01 | 1:50AM -0.01 | 2:43PM -0.01 | 2:24AM -0.01 | 3:13PM -0.01 | 3:02AM -0.00 | 3:46PM -0.00 | 3:43AM 0.01 | 4:22PM 0.00 | ||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | ||||||||||||||||
| Sunrise | - | 7:05 | - | - | 7:07 | - | - | 7:07 | - | - | 7:07 | - | - | 7:07 | - | - | 7:09 | - | - | 7:09 | - | |
| Sunset | - | - | 4:17 | - | - | 4:17 | - | - | 4:19 | - | - | 4:19 | - | - | 4:20 | - | - | 4:20 | - | - | 4:21 | |
 |  | |  |  |  |  | |  | | | | | | | | |  | | | | ||
Rain (mm) | - | - | - | 2 | 13 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 6 | 5 | 9 | 13 | 13 | 8 | 0 | 1 | 2 | 7 | 6 | 6 | -1 | -2 | -2 | 1 | 4 | 4 | 3 | 3 | 2 | |
| Feels °C (?) | 0 | 0 | 4 | 6 | 1 | -1 | -11 | -6 | -4 | -2 | -2 | -2 | -10 | -11 | -10 | -6 | -7 | -6 | -4 | -4 | -4 | |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Matunuck-Deep Hole 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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Information about the Matunuck-Deep Hole Surf forecast
The above surf forecast table for Matunuck-Deep Hole provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Matunuck-Deep Hole can be found by selecting the local surf guide option on the grey menu. Our Matunuck-Deep Hole 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 (Matunuck-Deep Hole) 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 Matunuck-Deep Hole 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.
Matunuck-Deep Hole is 9 km (6 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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