Surf Forecasts:
Misquamicut State Beach surf forecast from 20 Jun 2026:
- Best quality surf: Saturday 20 Jun, 8PM (local time) - 5ft (1.5m), 8s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 20 Jun, 8PM (local time) - 5ft (1.5m), 8s period, SSW swell with 307 kJ wave energy.
- Next surfable swell (1★+): Saturday 20 Jun, 5PM (local time) - 3.5ft (1.0m), 7s period with SSW swell.
Best Forecast Surf Conditions for Misquamicut State Beach this week:
The surf forecast for Misquamicut State Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 20) at 5PM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.3m and 10s. Another secondary swell of 0.1m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Misquamicut State Beach in the next 16 days are 1.5m 8s and forecast to arrive on Saturday (Jun 20) at 8PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Saturday (Jun 27) at 11AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sat 20th Jun) | 3.5ft (1.0m) 7s |
| Best Surf | 8PM (Sat 20th Jun) | 5ft (1.5m) 8s |
| Most Powerful | 8PM (Sat 20th Jun) | 5ft (1.5m) 8s |
Table - best surf conditions forecast for Misquamicut State Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 27mm), heaviest during Mon afternoon. Warm (max 23°C on Sat afternoon, min 15°C on Mon afternoon). Winds decreasing (fresh winds from the WNW on Sat morning, calm by Mon morning). | Days 4-6 Weather SummaryHeavy rain (total 30mm), heaviest during Tue morning. Warm (max 23°C on Wed morning, min 16°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 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) | SSW 8 | SSW 7 | S 8 | S 8 | SSW 7 | S 7 | S 6 | SSE 6 | S 6 | S 7 | S 7 | SSE 7 | SSE 6 | SSE 7 | S 7 | S 7 | S 7 | S 7 | SSE 6 | SSE 6 | SE 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 94 | 101 | 117 | 72 | 121 | 45 | 28 | 60 | 124 | 154 | 110 | 75 | 26 | 29 | 108 | 88 | 65 | 45 | 31 | 42 | 25 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | off | glassy | cross-on | cross-on | cross-off | cross-off | off | glassy | cross-on | cross | cross-on | cross-on | on | on | cross-on | glassy |
High Tide | 1:50PM0.82m | 2:02AM0.80m | 2:53PM0.84m | 3:05AM0.74m | 3:50PM0.85m | 4:02AM0.69m | 4:42PM0.87m | 4:56AM0.66m | 5:33PM0.87m | 5:51AM0.63m | 6:24PM0.87m | 6:44AM0.62m | 7:10PM0.87m | ||||||||
Low Tide | 8:03PM0.09m | 8:31AM-0.02m | 9:11PM0.11m | 9:26AM0.00m | 10:12PM0.11m | 10:16AM0.02m | 11:09PM0.12m | 11:06AM0.05m | 00:07AM0.11m | 11:57AM0.07m | 00:59AM0.10m | 12:45PM0.08m | 1:44AM0.09m | ||||||||
 |  |  | |  |  | |  |  | |  | | | | | | |  | | | | |
 | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — | 5:15 | — | — |
 | — | 8:22 | — | — | 8:22 | — | — | 8:23 | — | — | 8:23 | — | — | 8:23 | — | — | 8:23 | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | 12 | 15 | 18 | 12 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 23 | 22 | 22 | 23 | 22 | 21 | 16 | 19 | 18 | 18 | 19 | 23 | 23 | 20 | 22 | 22 | 20 | 20 | 21 | 19 |
Feels °C | 16 | 19 | 22 | 19 | 18 | 19 | 21 | 16 | 19 | 19 | 18 | 20 | 23 | 21 | 19 | 21 | 20 | 19 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | S 10 | S 8 | S 8 | SE 12 | S 7 | S 6 | SE 11 | S 11 | S 7 | S 7 | SSE 7 | SSE 6 | SSE 7 | S 7 | S 7 | S 7 | S 7 | SSE 6 | SSE 6 | SE 6 |
| kJ | 94 | 17 | 117 | 72 | 6 | 45 | 28 | 5 | 2 | 154 | 110 | 75 | 26 | 29 | 108 | 88 | 65 | 45 | 31 | 42 | 25 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 12 | SE 12 | — | SE 12 | SE 11 | S 8 | — | — | — | ENE 3 | S 6 | SSW 6 | — | — | — | SE 9 | SE 9 | SE 9 | S 6 |
| kJ | 7 | 6 | 6 | 6 | — | 6 | 5 | 1 | — | — | — | 1 | 20 | 13 | — | — | — | 3 | 3 | 3 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SE 12 | — | — | — | — | — | — | NNE 3 | — | — | — | — | E 12 | S 12 | SE 11 | SSE 9 |
| kJ | — | — | — | — | — | 6 | — | — | — | — | — | — | 1 | — | — | — | — | 3 | 3 | 5 | 7 |
Wind waves Height (m) Direction Period (s) | W 4 | SSW 7 | — | — | SSW 7 | — | — | SSE 6 | S 6 | — | NE 2 | — | — | — | — | — | — | SE 3 | — | — | SW 3 |
| kJ | 15 | 101 | — | — | 121 | — | — | 60 | 124 | — | 1 | — | — | — | — | — | — | 3 | — | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 268 | 0 | 0 | 27 | 639 | 0 | 772 | 1818 | 4 | 6 | 0 | 0 | 21 | 772 | 4 | 4 | 1700 | 971 | 711 | 738 | 26 |
Best forecast wave conditions in Rhode Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Misquamicut State Beach Surf forecast
The above surf forecast table for Misquamicut State Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Misquamicut State Beach can be found by selecting the local surf guide option on the grey menu. Our Misquamicut State Beach 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 (Misquamicut State Beach) 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 Misquamicut State Beach 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.
Misquamicut State Beach is 7 km (4 miles) from Westerly. If you plan a vacation in Rhode Island, look for hotels and other accommodation in Westerly. Westerly has rooms for a wide range of budgets as well as car hire and transport links.
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