
Surf Forecasts:
Deveraux Beach surf forecast from 15 Sep 2026:
- Best quality surf: Sunday 20 Sep, 8PM (local time) - 4ft (1.2m), 6s period, ESE swell with offshore winds.
- Most powerful swell: Tuesday 22 Sep, 2AM (local time) - 3.5ft (1.0m), 7s period, E swell with 100 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 8PM (local time) - 4ft (1.2m), 6s period with ESE 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 Sunday (Sep 20) at 8PM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.2m and 9s is also forecast. 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 1.0m 7s and forecast to arrive on Tuesday (Sep 22) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Tuesday (Sep 15) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sun 20th Sep) | 4ft (1.2m) 6s |
| Best Surf | 8PM (Sun 20th Sep) | 4ft (1.2m) 6s |
| Most Powerful | 2AM (Tue 22nd Sep) | 3.5ft (1.0m) 7s |
Table - best surf conditions forecast for Deveraux Beach over the next 16 days.
The Lowdown
Alright, let’s get into it.
Right now, the surf is pretty much flat, and it’s going to stay that way for a while. We’re looking at a solid stretch of nothing for the first part of the forecast, with the swell struggling to get above knee-high and period mostly in that short, weak range. It’s a bit of a bummer, but that's how it goes sometimes. The water temp is sitting at about 18°, which is pretty much what you’d expect for this time of year, so no surprises there.
We’re going to have a long gap of poor conditions – a good week or so of nothing on offer. The winds are mostly onshore or cross, with some rain mixed in, so the water is going to be chopped up and messy. You’re better off doing something else for a while.
The first real glimmer of hope comes around Wednesday the 23rd. The swell starts to push up, but it’s still pretty junky. We see the combined energy jump to a moderate 222, and the wave heights get up to 1.8m, but it's a short-period swell with a cross-onshore wind. Not great, but at least there’s something. By the afternoon of that day, we get a bump to 2.5m and cleaner conditions with a cross-offshore wind – that's a bigger, more powerful swell. The energy readings jump to 795, which is strong, but the period is still only 7 seconds, so it’s going to be a bit of a mess. It might be too big and unruly for the average punter, and it's definitely on the bigger side, but for the experienced crew, there could be some fun, raw waves. This is a standout just because it’s the biggest surf we see, but it’s not what I’d call clean.
Then Thursday the 24th morning is the one to circle. We've got a 1.6m swell with an 8-second period, but here’s the kicker – it’s glassy. Light winds from the east, clean conditions, and the energy is a moderate 282. This looks like the best balance of size and clean conditions we get in the whole period. The swell direction is ESE, which lines up okay for Deveraux Beach. This is the pick of the bunch for sure. It’s still not perfect, but it’s the closest to good surf we see. After that, we just fade back out. A couple of days with knee-to-waist-high leftovers, but the winds get messy again and the swell drops off.
For the second week, things get pretty quiet. The surf stays small, mostly under a metre, with that short-period energy and no real punch. We’ll see some clean moments late on the 25th and 26th, but it’s not worth getting excited about. A few 0.6m to 0.7m days with clean conditions, but it's just not enough to make a session worthwhile.
Also, keep in mind, Deveraux Beach is a reef break, and it’s a beginner-friendly spot. When that swell pushes over 1.5m, it’s getting a bit much for the less experienced crew. And that 2.5m spike on the 23rd is definitely one for the experts only.
So, in a nutshell: don’t hold your breath for the next week. The standout is Thursday the 24th morning – glassy, a bit of size, and the cleanest conditions we’ll see. It’s not a world-class day, but it's the best we’ve got. The rest is mostly onshore slop or just too small. We’re in a bit of a flat spell, but that’s normal for this stretch. We just wait for the next proper groundswell to come through.
Catch you out there.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 26°C on Wed afternoon, min 13°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 43mm), heaviest during Sun morning. Warm (max 23°C on Fri afternoon, min 13°C on Sat morning). Winds increasing (light winds from the N on Fri night, fresh winds from the SE by Sun morning). | ||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 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) | ESE 9 | ENE 5 | ENE 5 | ESE 9 | ESE 9 | E 7 | E 13 | E 12 | ESE 7 | E 12 | ESE 12 | ESE 8 | ESE 12 | E 5 | E 11 | SE 4 | ESE 5 | ESE 6 | ESE 6 | E 6 | E 7 |
Wave Graph | |||||||||||||||||||||
8 | 14 | 9 | 8 | 8 | 8 | 12 | 12 | 15 | 11 | 14 | 21 | 13 | 15 | 10 | 14 | 47 | 41 | 44 | 74 | 100 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross-on | on | off | glassy | cross-on | cross | off | cross-off | cross-off | cross | cross-on | on | cross-on | off | off | cross-off | cross | glassy |
High Tide | 2:49PM2.88m | 3:22AM2.58m | 3:33PM2.77m | 4:11AM2.43m | 4:22PM2.65m | 5:04AM2.30m | 5:15PM2.55m | 6:01AM2.22m | 6:13PM2.50m | 7:02AM2.19m | 7:13PM2.49m | 8:00AM2.23m | 8:11PM2.54m | ||||||||
Low Tide | 8:32AM0.19m | 9:04PM0.09m | 9:16AM0.35m | 9:52PM0.22m | 10:03AM0.49m | 10:44PM0.35m | 10:54AM0.62m | 11:40PM0.46m | 11:50AM0.69m | 00:39AM0.51m | 12:49PM0.71m | 1:38AM0.49m | 1:47PM0.66m | 2:32AM0.43m | |||||||
6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | |
— | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | |
mm | — | — | — | — | — | — | — | 1 | 6 | — | — | — | — | — | 11 | 30 | 2 | — | — | — | — |
Temp °C | 14 | 14 | 14 | 17 | 26 | 24 | 19 | 19 | 19 | 22 | 23 | 20 | 14 | 15 | 16 | 15 | 16 | 15 | 14 | 14 | 14 |
Feels °C | 11 | 12 | 11 | 14 | 25 | 22 | 20 | 21 | 20 | 19 | 21 | 18 | 11 | 12 | 12 | 9 | 16 | 12 | 12 | 11 | 13 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ENE 5 | ENE 5 | ESE 9 | SE 4 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 9 | ESE 6 | ESE 6 | E 10 | E 7 |
8 | 14 | 9 | 8 | 2 | 8 | 8 | 9 | 15 | 9 | 9 | 21 | 11 | 11 | 10 | 5 | 8 | 41 | 44 | 2 | 100 | |
Swell 2 Height (m) Direction Period (s) | SE 7 | ESE 9 | ESE 9 | NE 4 | ESE 9 | SSE 3 | ESE 7 | E 12 | E 12 | E 12 | NE 3 | ESE 12 | ESE 12 | ESE 11 | ENE 5 | ESE 11 | E 11 | E 8 | E 10 | — | — |
2 | 8 | 8 | 1 | 8 | 1 | 5 | 12 | 12 | 11 | 2 | 13 | 13 | 12 | 5 | 11 | 2 | 6 | 2 | — | — | |
Swell 3 Height (m) Direction Period (s) | E 15 | E 15 | E 14 | — | E 6 | E 13 | E 13 | — | E 9 | E 9 | ESE 12 | SE 6 | E 12 | E 11 | E 11 | E 8 | — | E 11 | — | — | — |
4 | 4 | 4 | — | 1 | 3 | 12 | — | 2 | 2 | 14 | 2 | 3 | 2 | 9 | 1 | — | 9 | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 5 | — | — | — | — | — | — | — | — | NNE 2 | — | NE 3 | ENE 4 | E 5 | SSE 4 | SE 4 | ESE 5 | — | NE 4 | E 6 | — |
18 | — | — | — | — | — | — | — | — | 1 | — | 4 | 20 | 15 | 5 | 14 | 47 | — | 12 | 74 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 643 | 638 | 573 | 636 | 1252 | 941 | 1011 | 1252 | 31 | 207 | 207 | 80 | 1258 | 1258 | 786 | 554 | 160 | 40 | 831 | 164 | 0 |
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.










