Surf Forecasts:
Matunuck-Deep Hole surf forecast from 20 Oct 2026:
- Best quality surf: Thursday 22 Oct, 5PM (local time) - 3ft (0.9m), 9s period, ESE swell with offshore winds.
- Most powerful swell: Tuesday 20 Oct, 8AM (local time) - 4.5ft (1.3m), 10s period, ESE swell with 389 kJ wave energy.
- Next surfable swell (1★+): Thursday 22 Oct, 5PM (local time) - 3ft (0.9m), 9s period with ESE 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 Thursday (Oct 22) at 5PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Matunuck-Deep Hole in the next 16 days are 1.3m 10s and forecast to arrive on Tuesday (Oct 20) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Wednesday (Oct 21) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 22nd Oct) | 3ft (0.9m) 9s |
| Best Surf | 5PM (Thu 22nd Oct) | 3ft (0.9m) 9s |
| Most Powerful | 8AM (Tue 20th Oct) | 4.5ft (1.3m) 10s |
Table - best surf conditions forecast for Matunuck-Deep Hole over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 14°C on Tue afternoon, min 7°C on Thu morning). Winds decreasing (fresh winds from the NE on Wed morning, light winds from the N by Thu night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 13°C on Sat night, min 6°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||||
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) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 | E 8 | ESE 11 | SE 12 | ESE 12 | ESE 12 | SW 3 | SW 4 | SW 4 | WSW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 380 | 348 | 351 | 351 | 373 | 345 | 214 | 149 | 55 | 32 | 26 | 16 | 6 | 12 | 37 | 14 | 14 | 5 | 6 | 12 | 13 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | cross-off | off | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:11PM0.77m | 4:43AM0.75m | 5:03PM0.81m | 5:31AM0.84m | 5:51PM0.86m | 6:16AM0.94m | 6:36PM0.91m | 7:00AM1.04m | 7:20PM0.95m | 7:43AM1.12m | 8:05PM0.97m | 8:27AM1.17m | 8:49PM0.97m | ||||||||
Low Tide | 9:50AM0.24m | 10:44PM0.18m | 10:59AM0.18m | 11:24PM0.11m | 11:48AM0.10m | 00:00AM0.04m | 12:31PM0.02m | 00:36AM-0.03m | 1:13PM-0.05m | 1:14AM-0.09m | 1:55PM-0.11m | 1:53AM-0.14m | 2:39PM-0.14m | 2:35AM-0.16m | |||||||
 |  |  | | |  |  | | | | | | | | | | | | | |  | |
 | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — |
 | — | 5:58 | — | — | 5:55 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:49 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 14 | 11 | 9 | 10 | 8 | 9 | 14 | 12 | 8 | 11 | 8 | 8 | 12 | 13 | 11 | 13 | 13 | 13 | 15 | 15 |
Feels °C | 5 | 8 | 5 | 1 | 3 | 1 | 2 | 8 | 8 | 1 | 4 | 2 | 4 | 7 | 8 | 7 | 9 | 9 | 9 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 | E 8 | ESE 11 | SE 12 | ESE 12 | ESE 12 | SE 8 | SE 8 | SE 9 | SW 4 |
| kJ | 380 | 348 | 351 | 351 | 373 | 345 | 214 | 149 | 55 | 32 | 26 | 16 | 6 | 12 | 37 | 14 | 14 | 3 | 3 | 3 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 10 | — | — | SSE 8 | SE 8 | SE 8 | E 6 | NE 5 | E 4 | E 5 | — | E 7 | ESE 8 | ESE 8 | SE 11 | E 10 | S 12 | SSE 11 |
| kJ | — | — | — | 2 | — | — | 7 | 17 | 2 | 1 | 14 | 1 | 2 | — | 1 | 7 | 7 | 5 | 2 | 3 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SE 11 | E 7 | — | — | — | — | — | S 12 | SE 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | — | — | — | — | — | 3 | 2 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 6 | NE 6 | NE 5 | NNE 5 | NNE 4 | — | NE 4 | NNE 4 | NE 4 | — | — | WSW 3 | W 3 | — | — | SW 3 | SW 4 | SW 4 | WSW 4 |
| kJ | 43 | 69 | 123 | 111 | 71 | 52 | 21 | — | 36 | 6 | 6 | — | — | 3 | 1 | — | — | 3 | 6 | 12 | 13 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 617 | 157 | 631 | 631 | 871 | 14 | 145 | 0 | 394 | 172 | 99 | 102 | 102 | 109 | 43 | 43 | 109 | 467 | 429 | 418 | 360 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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 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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