Surf Forecasts:
Deveraux Beach surf forecast from 15 Aug 2026:
- Most powerful swell: Tuesday 18 Aug, 2PM (local time) - 2ft (0.6m), 8s period, SE swell with 46 kJ wave energy.
Best Forecast Surf Conditions for Deveraux Beach this week:
The most powerful waves expected at Deveraux Beach in the next 16 days are 0.6m 8s and forecast to arrive on Tuesday (Aug 18) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Aug 18) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Tue 18th Aug) | 2ft (0.6m) 8s |
Table - best surf conditions forecast for Deveraux Beach over the next 16 days.
The Lowdown
Alright, I’m looking at the charts for Devereaux Beach and, well, I’ve gotta be honest with you – it’s a pretty flat run we’ve got ahead of us. There’s nothing in the immediate forecast that’s going to get anyone out of bed early. We’re looking at a long stretch of tiny, weak swell with mostly poor conditions, so don’t go getting your hopes up for any kind of session this week.
The whole 16-day window is basically one long lull. The first real chance for anything rideable is a tease, and even then it’s tiny. From Saturday the 15th right through to the end of the month, the swell heights barely tickle 2 ft, and most of the time it’s hanging around 0.3 ft to 2 ft. The wave energy is weak throughout, with readings mostly in the single digits or low double-digits (3 to 54). That’s barely a ripple.
The only window that even gets close to ‘interesting’ falls on the last few days. Around Thursday the 27th of August, we see a pulse of longer-period swell from the ESE, pushing 1.0 ft with a 12-second period. The combined energy bumps up to 41, which is still weak, but the real story is the wind. On Thursday afternoon, we get a clean offshore breeze from the NNW at 6 mph. That’s the standout. For a break that’s a reef setup (Devereaux Beach), a little longer period and offshore wind could produce a few clean little waves. It won’t be big, but it’ll be the best-looking surf of the entire forecast. The water temp is about 70°, which is pretty normal for this time of year, a touch above average but nothing unusual.
But I have to repeat – this is for learners and longboarders only. That swell is under 2 ft. If you’re a beginner, that’s still fine, but more experienced surfers will be twiddling their thumbs. The crowds are listed as “sometimes” but honestly, with this lack of swell, I wouldn’t expect many people out.
After that brief glimmer, we roll into the final weekend of August and it’s back to tiny, weak, and choppy. Saturday the 29th and Sunday the 30th offer nothing of note, with onshore winds and short-period slop.
Bottom line: the entire 16-day window is a drought. There’s one quiet, clean afternoon on the 27th that’s about the best of a bad lot, but you’d be surfing ankle-biters. If you’re desperate, that’s your moment. Otherwise, keep the board in the car and wait for the next system.
Rusty
Short Range ForecastHeavy rain (total 27mm), heaviest during Mon morning. Warm (max 25°C on Sun afternoon, min 17°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm (max 29°C on Wed afternoon, min 19°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
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) | E 12 | E 12 | SE 9 | SE 9 | SE 3 | S 4 | SSE 5 | SSE 4 | SE 5 | SE 8 | SE 8 | SE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 8 | ESE 8 | E 7 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3 | 3 | 3 | 3 | 3 | 12 | 13 | 18 | 15 | 10 | 36 | 23 | 23 | 34 | 14 | 32 | 33 | 28 | 19 | 19 | 13 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | cross-on | cross-on | on | on | cross-on | off | cross-off | cross-off | cross-on | on | on | cross-on | glassy | cross-off | off | cross-off | cross | cross-on |
High Tide | 1:56PM2.99m | 2:16AM3.02m | 2:42PM2.96m | 3:04AM2.86m | 3:27PM2.89m | 3:54AM2.68m | 4:14PM2.80m | 4:45AM2.50m | 5:04PM2.69m | 5:40AM2.35m | 5:57PM2.60m | 6:39AM2.24m | 6:53PM2.55m | ||||||||
Low Tide | 7:58PM-0.10m | 8:22AM-0.11m | 8:47PM-0.03m | 9:07AM0.04m | 9:36PM0.08m | 9:53AM0.22m | 10:28PM0.21m | 10:41AM0.39m | 11:22PM0.33m | 11:33AM0.53m | 00:20AM0.42m | 12:28PM0.63m | 1:20AM0.47m | ||||||||
 |  |  | | |  |  |  |  |  | | | | |  | | | | | | | |
 | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — |
 | — | 7:45 | — | — | 7:43 | — | — | 7:42 | — | — | 7:39 | — | — | 7:38 | — | — | 7:37 | — | — | 7:36 | — |
mm | — | — | — | — | — | — | 14 | 9 | 4 | — | — | — | — | — | 2 | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 20 | 25 | 23 | 21 | 20 | 20 | 19 | 21 | 20 | 24 | 29 | 25 | 22 | 23 | 22 | 20 | 21 | 19 |
Feels °C | 19 | 19 | 18 | 19 | 22 | 19 | 20 | 20 | 22 | 19 | 21 | 21 | 25 | 29 | 22 | 24 | 22 | 22 | 17 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | NNE 4 | — | — | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 5 | ESE 5 | SE 8 | SE 7 | ESE 6 | SE 8 | ESE 6 | ESE 8 | ESE 8 | E 7 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 1 | — | — | 3 | 3 | 3 | 3 | 3 | 15 | 9 | 36 | 23 | 23 | 3 | 14 | 32 | 33 | 28 | 19 | 19 | 13 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | — | — | — | E 9 | — | SE 9 | SE 8 | ESE 5 | NE 4 | ESE 9 | E 9 | ESE 8 | — | SE 9 | E 15 | E 15 | E 9 | ESE 6 |
| kJ | 3 | 3 | 3 | — | — | — | 2 | — | 3 | 10 | 3 | 2 | 7 | 2 | 6 | — | 3 | 4 | 4 | 2 | 8 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | — | — | E 11 | — | — | — | — | — | — | E 4 | — | — | N 3 | E 9 | — | ESE 8 | E 9 | E 14 | — |
| kJ | 3 | 3 | — | — | 2 | — | — | — | — | — | — | 1 | — | — | 1 | 2 | — | 7 | 7 | 4 | — |
Wind waves Height (m) Direction Period (s) | — | SE 2 | — | NNE 3 | SE 3 | S 4 | SSE 5 | SSE 4 | — | NE 3 | NE 4 | — | — | ESE 6 | NNW 3 | — | SE 2 | — | NE 4 | NE 4 | SE 3 |
| kJ | — | 2 | — | 1 | 3 | 12 | 13 | 18 | — | 5 | 14 | — | — | 34 | 2 | — | 1 | — | 6 | 3 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1856 | 2519 | 1645 | 1705 | 2519 | 1574 | 287 | 158 | 120 | 126 | 144 | 27 | 31 | 27 | 31 | 207 | 871 | 80 | 643 | 636 | 31 |
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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