Surf Forecasts:
Matunuck-Deep Hole surf forecast from 17 Jul 2026:
- Best quality surf: Monday 20 Jul, 11AM (local time) - 2.5ft (0.8m), 8s period, S swell with glassy winds.
- Most powerful swell: Wednesday 22 Jul, 5PM (local time) - 7.5ft (2.3m), 9s period, S swell with 861 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 11AM (local time) - 2.5ft (0.8m), 8s period with S swell.
Best Forecast Surf Conditions for Matunuck-Deep Hole this week:
The surf forecast for Matunuck-Deep Hole over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 20) at 11AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.1m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Matunuck-Deep Hole in the next 16 days are 2.3m 9s and forecast to arrive on Wednesday (Jul 22) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Jul 19) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 20th Jul) | 2.5ft (0.8m) 8s |
| Best Surf | 11AM (Mon 20th Jul) | 2.5ft (0.8m) 8s |
| Most Powerful | 5PM (Wed 22nd Jul) | 7.5ft (2.3m) 9s |
Table - best surf conditions forecast for Matunuck-Deep Hole over the next 16 days.
Short Range ForecastModerate rain (total 18mm), heaviest on Sat afternoon. Warm (max 28°C on Fri afternoon, min 18°C on Sun night). Winds increasing (light winds from the WSW on Fri night, fresh winds from the SSW by Sat night). | Days 4-6 Weather SummaryHeavy rain (total 47mm), heaviest during Tue night. Warm (max 26°C on Wed afternoon, min 17°C on Wed night). Winds increasing (calm on Mon morning, fresh winds from the WSW by Wed afternoon). | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 14 | S 14 | SSW 5 | SSW 4 | SSW 5 | SSW 6 | SE 13 | SE 13 | SE 12 | S 8 | S 8 | S 7 | SE 6 | SE 6 | SE 5 | S 8 | S 9 | S 10 | S 9 | SE 8 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 4 | 4 | 15 | 11 | 29 | 135 | 7 | 6 | 6 | 78 | 74 | 65 | 16 | 26 | 30 | 464 | 861 | 708 | 408 | 69 | 65 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | on | on | cross-off | cross-off | off | glassy | cross-on | on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 10:57AM1.06m | 11:18PM1.06m | 11:47AM1.04m | 00:07AM0.97m | 12:38PM1.00m | 00:56AM0.87m | 1:29PM0.95m | 1:46AM0.79m | 2:23PM0.91m | 2:40AM0.72m | 3:17PM0.89m | 3:35AM0.68m | 4:12PM0.88m | 4:32AM0.67m | |||||||
Low Tide | 5:12PM-0.06m | 5:38AM-0.07m | 6:06PM0.01m | 6:23AM-0.01m | 7:03PM0.08m | 7:08AM0.06m | 8:05PM0.15m | 7:55AM0.12m | 9:14PM0.20m | 8:48AM0.16m | 10:25PM0.22m | 9:48AM0.19m | 11:28PM0.22m | ||||||||
 | |  | |  |  |  | | | | | |  |  |  |  | | | | | | |
 | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — |
 | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — |
mm | — | — | — | — | 10 | 8 | — | — | — | — | — | — | — | 5 | 36 | 6 | — | — | — | — | — |
Temp °C | 25 | 28 | 26 | 24 | 24 | 22 | 24 | 27 | 25 | 22 | 23 | 21 | 21 | 22 | 22 | 23 | 26 | 23 | 20 | 23 | 22 |
Feels °C | 22 | 24 | 23 | 22 | 21 | 21 | 21 | 23 | 23 | 20 | 20 | 19 | 21 | 21 | 22 | 22 | 24 | 21 | 17 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SSW 6 | SE 8 | SE 8 | SE 8 | SE 13 | SSW 7 | SSW 7 | SSW 7 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | — | — | S 10 | S 9 | SSW 9 | SSW 8 |
| kJ | 7 | 11 | 3 | 3 | 3 | 7 | 124 | 140 | 69 | 78 | 74 | 65 | 26 | 24 | 27 | — | — | 708 | 408 | 270 | 107 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 14 | SE 14 | SE 13 | — | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 8 | SE 9 | SE 11 | S 11 | — | — | — | — | SE 8 | SE 7 |
| kJ | 3 | 3 | 8 | 7 | 7 | — | 7 | 6 | 6 | 6 | 6 | 3 | 3 | 5 | 2 | — | — | — | — | 69 | 65 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 14 | SE 14 | E 8 | — | — | — | — | — | — | — | S 12 | S 12 | — | — | — | — | — | — | — | — |
| kJ | 4 | 4 | 8 | 1 | — | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 3 | SSW 5 | SSW 4 | SSW 5 | SSW 6 | NW 3 | NNW 3 | — | ENE 2 | — | — | SE 6 | SE 6 | SE 5 | S 8 | S 9 | — | — | — | — |
| kJ | — | 3 | 15 | 11 | 29 | 135 | 3 | 1 | — | 1 | — | — | 16 | 26 | 30 | 464 | 861 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2507 | 617 | 625 | 1065 | 243 | 418 | 0 | 5 | 1 | 0 | 44 | 183 | 2555 | 4 | 53 | 127 | 109 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.
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 16 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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