Matunuck-Deep Hole surf break

Matunuck-Deep Hole surfForecast / Rhode Island / USA

information circle12 Day Weather and Surf, issued 1 am Sunday 14 Sep 2025 EDT
Forecast 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
20.3° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Matunuck-Deep Hole this week:

The surf forecast for Matunuck-Deep Hole over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 18) at 8AM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.7m and 6s. Another secondary swell of 0.3m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Matunuck-Deep Hole in the next 12 days are 0.9m 7s and forecast to arrive on Thursday (Sep 18) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Saturday (Sep 20) at 5PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 18th Sep)3ft (0.9m) 7s
Best Surf 8AM (Thu 18th Sep)3ft (0.9m) 7s
Most Powerful 8AM (Thu 18th Sep)3ft (0.9m) 7s

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 Light rain (total 3mm), mostly falling on Sun morning. Warm (max 22°C on Mon afternoon, min 16°C on Tue morning). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Wed night. Warm (max 28°C on Fri afternoon, min 15°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the NE by Fri night).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SE
0.4
SE
0.3
SE
0.5
SE
0.4
SE
0.4
SE
0.6
SE
0.8
SE
0.7
SE
0.6
SE
0.9
SE
0.8
SE
0.8
SE
0.7
SE
0.4
ESE
0.4
SE
0.6
SSW
0.3
SE
0.3
SE
0.2
SSE
0.3
SE
Period(s) (?)9710888887777657659999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)27131534171543735438655947271710181212812
Wind
(km/h)
10
SW
15
SW
5
NW
15
E
15
ESE
10
ENE
15
E
15
SE
5
E
10
E
10
SE
5
SE
10
ESE
10
SSE
10
W
10
W
10
WSW
25
NNE
15
ENE
15
SSE
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
onglasscross-
off
crosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
on
glasscrosscross-
on
cross-
on
crosscross-
on
offcross-
off
cross-
on
on
High Tide
/ height (m)
2:12PM
1.00
2:43AM
0.75
3:21PM
0.97
3:54AM
0.76
4:29PM
0.96
4:59AM
0.80
5:29PM
0.97
5:56AM
0.87
6:23PM
0.99
6:45AM
0.94
7:09PM
1.00
7:30AM
0.99
7:51PM
1.00
Low Tide
/ height (m)
9:01PM
0.13
8:46AM
0.12
10:25PM
0.12
10:21AM
0.11
11:32PM
0.08
11:35AM
0.07
12:25AM
0.04
12:33PM
0.02
1:08AM
0.00
1:21PM
-0.02
1:45AM
-0.02
2:03PM
-0.05
2:18AM
-0.04
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise6:24--6:24--6:26--6:26--6:28--6:30--6:31--
Sunset-6:57--6:55--6:53--6:52--6:51--6:49--6:46-
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
Rain (mm)
12---------1---------
Temp. °C202120202219182018181918212220252823171816
Feels °C (?)202021192118171817161818222322252719141513
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Rhode Island

  1. weather stationWind Update Continuing clean conditions at Matunuck-Deep Hole (light winds from the SW at BUOY-NWPR1 22 km from Matunuck-Deep Hole). 0.4m 8s swell from the SE to make surfable waves.

    Matunuck-Deep Hole
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22 km away, 1 h 21 min ago

8 km/h
SW
0.0
20.3
Air / Water (°C)
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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 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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