Surf Forecasts:
Deveraux Beach surf forecast from 11 Aug 2026:
- Best quality surf: Monday 17 Aug, 2PM (local time) - 4.5ft (1.4m), 6s period, SE swell with offshore winds.
- Most powerful swell: Monday 17 Aug, 2PM (local time) - 4.5ft (1.4m), 6s period, SE swell with 157 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 2PM (local time) - 4.5ft (1.4m), 6s period with SE swell.
Best Forecast Surf Conditions for Deveraux Beach this week:
The surf forecast for Deveraux Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 17) at 2PM. The primary swell is predicted to be 1.4m and 6s period with a secondary swell of 1.1m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Deveraux Beach in the next 16 days are 1.4m 6s and forecast to arrive on Monday (Aug 17) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Tuesday (Aug 18) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Mon 17th Aug) | 4.5ft (1.4m) 6s |
| Best Surf | 2PM (Mon 17th Aug) | 4.5ft (1.4m) 6s |
| Most Powerful | 2PM (Mon 17th Aug) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Deveraux Beach over the next 16 days.
The Lowdown
Right, grab a seat. Rusty here, taking a look at what's on offer for the region around Deveraux Beach (reef). I'll be straight with you – the next week and a half is looking pretty bleak for a proper paddle session. The good news is there's one specific window that has a little something to talk about.
For the first week, from Tuesday the 11th to Monday the 17th of August, it’s flat or close to it. We're talking tiny swell heights of 0.3ft to 1.0ft, with wave energy barely registering (between 4 and 95). You’d be floating out there. The wind is mostly clean or even glassy on the Wednesday and Thursday mornings, which is a tease because there is simply no surf to work with. It’s a real lull.
Then we get to Tuesday the 18th of August. This is the standout moment. Early morning, Deveraux Beach is looking at a solid pulse of swell from the NNE at 5ft – that’s a proper size for a reef break, getting up there for the bigger end of things, so it's more for competent surfers. The period is short at 6 seconds, so it won't have that long-range grunt, but the real magic here is the wind. It’s glassy, with a southeast breeze at a mere 5 km/h, keeping the surface clean. The combined energy hits 352, which is a strong pulse, a real jump from the days before. This is the window. Get out there for the dawn patrol.
After that, the energy drops off fast. Wednesday and Thursday offer a bit of messy, onshore junk, and that's about it. The rest of the string through to the 26th is a mix of tiny swell and poor conditions. Nothing worth paddling out for.
So, the call: Hang tight until Tuesday the 18th. That Tuesday morning glass-off is your best bet for a wave. Before that, you’re better off staying on the beach. Water temps are about average for this time of year, so no worries there.
Rusty.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 30°C on Tue afternoon, min 20°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Warm (max 25°C on Fri afternoon, min 15°C on Sat morning). Winds decreasing (fresh winds from the NW on Fri night, light winds from the S by Sun morning). | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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 10 | SE 9 | SE 9 | SE 9 | SE 8 | E 14 | E 11 | E 14 | E 13 | SSE 4 | ESE 10 | SE 10 | E 12 | SE 9 | NE 5 | SE 9 | E 11 | SE 9 | SE 3 |
Wave Graph  | |||||||||||||||||||
 kJ | 4 | 3 | 3 | 3 | 3 | 4 | 3 | 4 | 4 | 4 | 9 | 4 | 3 | 13 | 8 | 3 | 3 | 3 | 3 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | glassy | on | cross-off | glassy | on | cross-on | cross-off | cross-off | cross-off | off | cross-on | cross-off | on | cross-on | cross-on |
High Tide | 9:50PM3.14m | 10:35AM2.68m | 10:49PM3.21m | 11:30AM2.80m | 11:44PM3.25m | 12:22PM2.90m | 00:37AM3.23m | 1:10PM2.97m | 1:27AM3.15m | 1:56PM2.99m | 2:16AM3.02m | 2:42PM2.96m | 3:04AM2.86m | ||||||
Low Tide | 4:17AM-0.18m | 4:27PM0.06m | 5:12AM-0.26m | 5:24PM-0.04m | 6:03AM-0.31m | 6:17PM-0.11m | 6:51AM-0.30m | 7:08PM-0.13m | 7:37AM-0.23m | 7:58PM-0.10m | 8:22AM-0.11m | 8:47PM-0.03m | |||||||
 |  | |  | |  | | |  |  | | |  | | | | | | | |
 | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — |
 | 7:52 | — | 7:51 | — | — | 7:49 | — | — | 7:47 | — | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — |
mm | 1 | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | 6 |
Temp °C | 26 | 28 | 30 | 27 | 26 | 25 | 24 | 21 | 25 | 23 | 23 | 25 | 21 | 20 | 24 | 24 | 22 | 24 | 23 |
Feels °C | 26 | 26 | 27 | 27 | 26 | 23 | 22 | 21 | 25 | 21 | 18 | 19 | 16 | 16 | 22 | 22 | 20 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 3 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SSE 3 | SE 8 | E 10 | SSE 4 | ESE 10 | SE 10 | SE 9 | NNE 5 | NE 5 | SSE 3 | SE 9 | SE 9 | SE 9 |
| kJ | 1 | 3 | 3 | 3 | 3 | 3 | 1 | 3 | 2 | 3 | 9 | 4 | 3 | 9 | 5 | 1 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | SE 10 | E 8 | E 8 | E 7 | E 8 | E 8 | SE 8 | E 14 | E 13 | SE 5 | SE 5 | SE 5 | SE 5 | SE 9 | ESE 9 | SE 9 | — | — | — |
| kJ | 4 | 1 | 1 | 1 | 1 | 1 | 3 | 4 | 4 | 1 | 1 | 1 | 1 | 13 | 8 | 3 | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 8 | — | S 6 | S 5 | — | E 14 | E 11 | E 10 | E 7 | SE 10 | — | — | E 12 | — | E 12 | NE 4 | E 11 | — | — |
| kJ | 1 | — | 1 | 1 | — | 4 | 2 | 2 | 1 | 4 | — | — | 3 | — | 3 | 1 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 3 | — | — | — | SSW 3 | — | — | WSW 2 | — | — | NNW 3 | NW 3 | — | — | — | SSE 2 | SE 3 |
| kJ | — | — | 1 | — | — | — | 1 | — | — | 1 | — | — | 3 | 2 | — | — | — | 1 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 508 | 1077 | 2519 | 636 | 638 | 932 | 561 | 2761 | 1870 | 636 | 917 | 1011 | 212 | 126 | 97 | 192 | 516 | 1258 | 1252 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Deveraux Beach Surf forecast
The above surf forecast table for Deveraux Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Deveraux Beach can be found by selecting the local surf guide option on the grey menu. Our Deveraux 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 (Deveraux 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 Deveraux 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.
Deveraux Beach is 4 km (2 miles) from Beverly Cove. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Beverly Cove. Beverly Cove has rooms for a wide range of budgets as well as car hire and transport links.
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