
Surf Forecasts:
Matunuck surf forecast from 4 Sep 2026:
- Most powerful swell: Thursday 10 Sep, 5AM (local time) - 8ft (2.5m), 7s period, SSW swell with 682 kJ wave energy.
Best Forecast Surf Conditions for Matunuck this week:
The most powerful waves expected at Matunuck in the next 16 days are 2.5m 7s and forecast to arrive on Thursday (Sep 10) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Friday (Sep 11) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Thu 10th Sep) | 8ft (2.5m) 7s |
Table - best surf conditions forecast for Matunuck over the next 16 days.
The Lowdown
G’day, it’s Rusty.
Well, I’ve stared at this forecast for Matunuck until my eyes went square, and I’ve got to be straight with you: it’s a tough stretch for paddling out. There are 16 days on the board, and the first actual recommendation doesn’t even show up until the 10th of September. That’s a brutal week-long gap right off the bat where you’re looking at knee-high slop and cross-shore chop. You’ll see waves on the charts, sure, but they’re all in the 1ft to 3ft range with weak energy readings—mostly two-digit numbers in the teens and twenties. It’s just not rideable, mates. Think more about swimming or a beach day than surfing.
The one real standout in this whole window is Thursday the 10th. We finally get some proper juice. The swell bumps to 6ft in the morning, coming from the SSW, with a moderate energy reading of 426. That’s the strongest push we see all period. The wind is a cross-off from the west at 19 mph, which is going to keep the face reasonably clean. This is the day for it. It’s over the 5ft mark, so it’s not for the beginners—you’ll want your wits about you—but for the intermediate crew, this is your window. The afternoon backs off a touch to 5ft but the energy is still decent at 286, and the cross-off from the WNW should keep it lined up. This is the pick of the fortnight. Don’t sleep on it.
After that, the plug gets pulled again. From the 11th to the 13th, it drops right back down to 0.7ft to 1ft with energy readings in the single digits and low twenties. There’s a glassy moment on Saturday afternoon the 12th, but the waves just aren’t there. It’s like a beautiful, empty dance floor with no music.
Things start to rumble back to life towards the end of the second week. On Tuesday the 15th, the afternoon shows 4ft from the SSE with the energy climbing to 138. The wind is a moderate cross-on from the southwest though, which is going to make it choppy. It’s surfable, but it’s not pretty. Then on the morning of the 16th, we get some hope with 3ft, glassy conditions, and a light E wind—that could be a fun, clean morning if the sandbars have done their job. Don’t expect much, but it’s a chance to get wet without getting skunked.
One thing to remember about the water: we’re sitting at 69°F, which is pretty much spot on for this time of year. Nothing weird going on there.
So, bottom line: if you’re keen, mark the 10th on your calendar. The rest is a waiting game for the ocean to wake up. It’s a reef break at Matunuck, very consistent in its conditions, but the swell just isn’t cooperating for most of the window. Stay patient.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 28°C on Fri afternoon, min 16°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Warm (max 25°C on Tue afternoon, min 17°C on Mon morning). Winds increasing (calm on Tue night, fresh winds from the WSW by Wed night). | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
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) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 5 | ESE 8 | SSW 6 | ESE 10 | ESE 11 | ESE 11 | SW 4 | SSW 5 | SW 5 | SW 5 | ESE 4 | SE 5 | SSW 7 | SSW 8 | SW 8 | SSW 7 |
Wave Graph | |||||||||||||||||||||
32 | 10 | 10 | 9 | 9 | 17 | 12 | 15 | 20 | 24 | 23 | 17 | 8 | 20 | 5 | 21 | 17 | 610 | 423 | 283 | 99 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-on | off | off | cross-on | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-on | cross-off | cross-off | cross-off |
High Tide | 2:23PM0.98m | 2:53AM0.75m | 3:31PM0.98m | 4:03AM0.78m | 4:38PM1.01m | 5:09AM0.84m | 5:40PM1.05m | 6:07AM0.93m | 6:35PM1.09m | 7:00AM1.02m | 7:25PM1.11m | 7:48AM1.09m | 8:11PM1.11m | ||||||||
Low Tide | 8:46PM0.15m | 8:32AM0.10m | 10:17PM0.13m | 10:06AM0.09m | 11:28PM0.07m | 11:27AM0.03m | 00:24AM0.00m | 12:32PM-0.04m | 1:12AM-0.06m | 1:26PM-0.09m | 1:55AM-0.10m | 2:14PM-0.13m | 2:34AM-0.12m | ||||||||
6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | |
— | 7:14 | — | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — | |
mm | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — |
Temp °C | 26 | 28 | 25 | 21 | 21 | 17 | 18 | 21 | 19 | 21 | 23 | 22 | 24 | 25 | 23 | 21 | 22 | 22 | 25 | 25 | 20 |
Feels °C | 26 | 26 | 24 | 19 | 20 | 14 | 14 | 19 | 18 | 19 | 21 | 20 | 22 | 23 | 23 | 21 | 22 | 19 | 22 | 20 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 8 | ESE 7 | ESE 7 | SSW 6 | SSW 6 | E 5 | ENE 5 | E 7 | SW 3 | ESE 11 | ESE 11 | ESE 10 | SSW 5 | SE 9 | SW 5 | SW 5 | SE 5 | SE 9 | SE 9 | SE 9 | SSW 7 |
32 | 9 | 9 | 7 | 6 | 17 | 8 | 9 | 3 | 24 | 23 | 10 | 8 | 3 | 5 | 4 | 17 | 3 | 3 | 3 | 99 | |
Swell 2 Height (m) Direction Period (s) | SSW 4 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 5 | ESE 8 | ESE 8 | ESE 10 | SSW 6 | SE 8 | SE 9 | E 10 | E 9 | SE 9 | SE 8 | SE 10 | — | — | — | SE 10 |
6 | 10 | 10 | 9 | 9 | 3 | 12 | 7 | 20 | 3 | 3 | 3 | 7 | 2 | 3 | 3 | 4 | — | — | — | 4 | |
Swell 3 Height (m) Direction Period (s) | ESE 7 | SSW 4 | SSW 4 | ESE 6 | E 6 | S 6 | SSW 6 | SE 9 | SSW 6 | SE 9 | S 7 | — | SE 9 | — | E 8 | SE 10 | E 9 | — | — | — | — |
9 | 4 | 2 | 4 | 3 | 3 | 8 | 3 | 3 | 3 | 1 | — | 3 | — | 1 | 4 | 2 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SW 3 | NNW 3 | N 3 | ENE 4 | NNE 3 | NE 4 | SSW 6 | — | N 3 | SW 3 | SW 4 | WNW 2 | SW 5 | ENE 3 | ESE 4 | SW 5 | SSW 7 | SSW 8 | SW 8 | WNW 4 |
— | 2 | 1 | 1 | 5 | 2 | 9 | 15 | — | 1 | 4 | 17 | 1 | 20 | 3 | 21 | 6 | 610 | 423 | 283 | 21 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 66 | 144 | 224 | 618 | 631 | 132 | 71 | 43 | 76 | 108 | 109 | 109 | 66 | 758 | 467 | 631 | 1049 | 991 | 16 | 5 | 869 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Matunuck Surf forecast
The above surf forecast table for Matunuck provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Matunuck can be found by selecting the local surf guide option on the grey menu. Our Matunuck 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) 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 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 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.










