Deveraux Beach Surf Break

Lat Long: 42.56° N 70.81° W

Deveraux Beach Surf Forecast and Surf Report

Issued: 7 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Deveraux Beach sea temperature is
18.5°C
0.6° 

Deveraux Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Deveraux Beach surf forecast from 14 Sep 2026:

  • Best quality surf: Sunday 20 Sep, 11PM (local time) - 6.5ft (2.0m), 6s period, NE swell with offshore winds.
  • Most powerful swell: Sunday 20 Sep, 11PM (local time) - 6.5ft (2.0m), 6s period, NE swell with 297 kJ wave energy.
  • Next surfable swell (1★+): Sunday 20 Sep, 11PM (local time) - 6.5ft (2.0m), 6s period with NE 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 11PM. The primary swell is predicted to be 2.0m and 6s period with a secondary swell of 0.3m and 7s. Another secondary swell of 0.2m and 11s 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 2.0m 6s and forecast to arrive on Sunday (Sep 20) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Sunday (Sep 20) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 20th Sep)6.5ft (2.0m) 6s
Best Surf11PM (Sun 20th Sep)6.5ft (2.0m) 6s
Most Powerful11PM (Sun 20th Sep)6.5ft (2.0m) 6s

Table - best surf conditions forecast for Deveraux Beach over the next 16 days.


The Lowdown

Alright, I’m looking at the 16-day window for the area, and honestly, it’s a tough run for any proper surf. The first week is a write-off – almost zero energy. Then there’s a pulse of moderate swell around the 21st to 24th September, but it comes with tricky winds. The real standout, and the only window that gets interesting, shapes up right at the end of the month, on the 26th and into the 27th September. Keep your expectations in check though.

Let’s start with what we’ve got. Through the middle of September, it’s flat. A few tiny pulses, but nothing rideable. The combined energy is down in the teens and twenties. It’s a real bummer. That changes around the 21st of September when we finally get a jump up. Monday the 21st morning sees a 5ft swell from the NE, period of 7 seconds, and a combined energy of 254 – finally moderate energy. It’ll be clean with a cross-off wind, but the short period means it'll be a bit jumbled, not the best shape. That carries into Monday afternoon, still over 4ft, but winds shift, putting a cross-on kink on it.

The energy builds further on the 24th September. Thursday morning we get a 7ft swell from the East, period 8 seconds, and the energy jumps hard to 637. The winds are still cross-off though, keeping it reasonably clean. But the size is getting up there – over 7ft, so this is getting into expert-only territory, definitely not for beginners. The vibe from the data says it’s marginal. Thursday afternoon the swell peaks a little more at 7ft with a period of 9 seconds, and the energy rockets to 1415. That’s strong wave energy. That said, it’s still just a marginal call, and the fresh breeze will have it a bit bumpy. Friday the 25th stays solid – 7ft in the morning, dropping to 7ft by the afternoon. Period stretches out to 11 seconds, which is a nice groundswell, but the onshore wind messes up what could have been a good thing. It’s still marginal.

Now, here’s the one I’d keep an eye on. The late window. Saturday the 26th September morning. That’s the day. We get a 5ft swell from the East, with an 11-second period. The combined energy is 599 – that’s solid. But the game-changer is the wind: glassy. Dead still. The water temperature is about average for this time of year, so no surprises there. At Deveraux Beach (reef), the optimum swell direction is from the ENE, and we’re getting close to that with a pure E swell. The long period (over 11 seconds) means it’ll have proper energy and shape, but on a beach break, that long period can make it fat and straight. Being a reef setup will help, but it’s a beginner-level spot, and with 5ft swell, that’s pushing the limits for the less-experienced. It’s also “fairly consistent” and “sometimes” crowded, so you won’t be alone, but it shouldn’t be a zoo. This is the best – and really the only – proper call in the whole period. Saturday afternoon the wind turns onshore and chops it up, so the morning window is the one.

After that, it drops right off. Sunday the 27th September sees the swell back under 4ft, with strong cross-on winds from the SW ruining the surface. By Monday the 28th and Tuesday the 29th, we’re back to tiny, weak slop with strong winds. The run is over.

So, the takeaway: it’s bleak for the next week. Then a punchy but jumbled swell mid-week that’s only for the experts due to size. The clear winner, the true pearl in the rough, is the morning of Saturday, 26th September. East swell, 5ft, glassy conditions, and 11-second period. If you can paddle, that’s your session.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Wed afternoon, min 13°C on Tue morning). Winds increasing (calm on Sun night, fresh winds from the NW by Mon morning).

Days 5-7 Weather Summary

Moderate rain (total 13mm), heaviest on Thu afternoon. Warm (max 24°C on Wed night, min 13°C on Sat morning). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
ESE
9
0.3
ESE
9
0.4
ESE
8
0.4
SE
8
0.2
ESE
9
0.6
ENE
6
0.4
ENE
5
0.2
ESE
9
0.3
ESE
7
0.4
ESE
7
0.5
E
7
0.5
E
7
0.2
E
12
0.2
ESE
12
0.5
NE
5
0.3
ESE
8
0.2
ESE
12
0.5
ESE
7
0.6
SSE
4
Wave Graph
Metric surfscale
Energy kJ
17
16
26
16
8
20
9
8
9
17
26
25
12
14
14
12
13
28
12
Wind (km/h)
15
WSW
30
NW
20
N
15
NNE
10
ENE
10
SE
15
SW
15
SW
10
S
15
SW
5
SSE
15
NE
10
N
10
NNE
15
SE
10
WSW
5
N
15
ESE
15
S
Wind State
cross-on
cross-off
off
off
cross-off
cross-on
cross-on
cross-on
on
cross-on
glassy
cross-off
off
cross-off
cross-on
cross
glassy
cross-on
on
High Tide
1:50AM2.88m
2:06PM2.97m
2:35AM2.74m
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
Low Tide
7:50AM0.05m
8:18PM-0.03m
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
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
mod rain
rain showers
clear
clear
part cloud
clear
cloud
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:22
6:24
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:54
6:52
6:52
6:50
6:47
6:45
 mm
7
6
12
Temp °C
19
19
22
18
14
14
14
17
25
24
19
21
16
18
19
18
16
17
17
Feels °C
22
13
17
13
12
12
11
14
23
23
19
20
16
16
16
15
15
15
16
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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