Surf Forecasts:
Matunuck surf forecast from 18 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 11PM (local time) - 6ft (1.9m), 9s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 22 Jul, 5PM (local time) - 8ft (2.4m), 10s period, S swell with 1,057 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 11AM (local time) - 4.5ft (1.3m), 7s period with SSW swell.
Best Forecast Surf Conditions for Matunuck this week:
The surf forecast for Matunuck over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 11AM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.1m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Matunuck in the next 16 days are 2.4m 10s 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 0.4m 3s period and expected on Monday (Jul 20) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sun 19th Jul) | 4.5ft (1.3m) 7s |
| Best Surf | 11PM (Wed 22nd Jul) | 6ft (1.9m) 9s |
| Most Powerful | 5PM (Wed 22nd Jul) | 8ft (2.4m) 10s |
Table - best surf conditions forecast for Matunuck over the next 16 days.
The Lowdown
Hey everyone, Rusty back at it. It’s going to be a pretty quiet stretch here at Matunuck with not a lot to get excited about for most of the outlook.
The first real chance to get wet comes Sunday, July 19th. We’ll have a small SSW swell rolling in, around 4ft, with a period just over 7 seconds, giving us moderate energy. The key point is the wind: it’s clearing out and going offshore from the NNW. That'll clean up this little reef break nicely. It won’t be big, but the waves will have some shape. After a midday, that window closes as the wind shifts. Later in the week we get a spike in size around Wednesday, July 22nd, with some sets hitting around 8ft, but it’s blown-out and choppy with storm clouds. Not a paddle session. Thursday morning the 23rd looks cleaner with chest-high waves and light winds.
For the best bet, I’m calling Sunday morning, July 19th. Clean small waves are all we’ve got, but sometimes that’s enough.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Sat afternoon. Warm (max 27°C on Fri afternoon, min 19°C on Sun night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Mon morning). | Days 5-7 Weather SummaryHeavy rain (total 21mm), heaviest during Tue night. Warm (max 24°C on Wed morning, min 18°C on Wed night). Winds increasing (light winds from the S on Mon night, fresh winds from the SW by Tue night). | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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) | SSW 6 | SSW 5 | SSW 4 | SSW 5 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | S 8 | S 8 | S 8 | S 7 | SSE 7 | SSE 6 | S 9 | S 10 | S 9 | S 8 | S 8 | SE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 22 | 15 | 11 | 91 | 112 | 167 | 114 | 67 | 74 | 76 | 89 | 39 | 93 | 108 | 609 | 1057 | 469 | 279 | 140 | 62 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross | off | cross-off | off | glassy | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | off | cross-off | cross-off | off |
High Tide | 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 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — |
 | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — |
mm | — | — | — | 2 | 4 | — | — | — | — | — | — | — | 1 | 14 | 1 | 3 | 2 | — | — | — |
Temp °C | 27 | 25 | 24 | 24 | 22 | 25 | 27 | 24 | 23 | 23 | 21 | 21 | 22 | 22 | 24 | 24 | 23 | 22 | 24 | 23 |
Feels °C | 23 | 22 | 22 | 20 | 20 | 22 | 24 | 21 | 22 | 19 | 18 | 20 | 20 | 23 | 24 | 24 | 24 | 20 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SSW 5 | SE 8 | SE 13 | SE 13 | SSW 7 | SSW 7 | SSW 7 | S 8 | S 8 | SE 8 | S 7 | S 11 | S 11 | ESE 5 | S 9 | S 9 | S 8 | S 8 | SE 7 |
| kJ | 3 | 15 | 3 | 7 | 7 | 167 | 114 | 67 | 74 | 76 | 3 | 39 | 2 | 2 | 6 | 845 | 469 | 279 | 140 | 62 |
Swell 2 Height (m) Direction Period (s) | S 14 | SE 8 | SE 14 | SE 13 | S 8 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | S 12 | S 12 | S 11 | — | — | — | — | SE 8 | SE 8 | SSW 8 |
| kJ | 4 | 3 | 7 | 7 | 1 | 7 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | — | — | — | — | 84 | 69 | 62 |
Swell 3 Height (m) Direction Period (s) | — | SE 14 | E 8 | — | — | — | — | — | SE 12 | — | SE 12 | SE 12 | — | — | — | — | — | NW 3 | — | — |
| kJ | — | 8 | 1 | — | — | — | — | — | 6 | — | 5 | 6 | — | — | — | — | — | 3 | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | SW 4 | SSW 4 | SSW 5 | SSW 6 | NW 3 | — | NNE 3 | NNE 3 | — | S 8 | SSE 4 | SSE 7 | SSE 6 | S 9 | S 10 | NW 3 | — | — | — |
| kJ | 22 | 5 | 11 | 91 | 112 | 1 | — | 3 | 1 | — | 89 | 13 | 93 | 108 | 609 | 1057 | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 618 | 626 | 1065 | 269 | 288 | 0 | 5 | 1 | 0 | 19 | 183 | 1527 | 1167 | 110 | 19 | 19 | 0 | 0 | 5 | 0 |
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.
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