Coxos Surf Break

Lat Long: 39.00° N 9.43° W

Coxos Surf Forecast and Surf Report

Issued: 12 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Coxos sea temperature is
21.2° C
1.2° 

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


Coxos surf forecast from 25 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 1AM (local time) - 4.5ft (1.3m), 9s period, NNW swell with glassy winds.
  • Most powerful swell: Sunday 26 Jul, 7AM (local time) - 6.5ft (2.0m), 7s period, NNW swell with 415 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 28 Jul, 1AM (local time) - 4.5ft (1.3m), 9s period with NNW swell.

Best Forecast Surf Conditions for Coxos this week:

The surf forecast for Coxos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 1AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.3m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Coxos in the next 16 days are 2.0m 7s and forecast to arrive on Sunday (Jul 26) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 16s period and expected on Saturday (Jul 25) at 4PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 28th Jul)4.5ft (1.3m) 9s
Best Surf 1AM (Tue 28th Jul)4.5ft (1.3m) 9s
Most Powerful 7AM (Sun 26th Jul)6.5ft (2.0m) 7s

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


The Lowdown

Righto, grab a coffee and settle in – this is a bit of a tough one for the local scene. We’re looking at the next 16 days for Coxos, and honestly, it’s a real mixed bag, with a lot of wind spoiling what could be some decent swell. The combined energy readings are all over the place – from a weak 57 (moderate cross-onshore and choppy) right up to a strong 684 (moderate cross-onshore and choppy) – but the wind is the villain here, keeping things messy for the most part.

Let’s start with the first bit of surf on offer. Saturday the 25th of July: we’ve got some swell rolling in, 6 ft from the NW, but it’s a short period 7 seconds, and the wind is howling from the NNW at 16 mph, straight onshore. The water is 70°, which is a touch warmer than normal for this time of year. Combined energy is moderate at 303, but the conditions are poor. The afternoon sees a bit less height at 5 ft, same wind, same poor verdict.

Sunday the 26th isn’t any better. Winds stay strong, 19 mph from the N and NNW, cross-onshore, making things lumpy. Swell pushes 7 ft on Sunday morning with a strong 432 energy, but it’s all wind-affected. The period is still short at 7 seconds, so it’ll be a messy, choppy affair.

We get a little breather on Monday the 27th. The swell drops to 4 ft, but the wind eases right off to a light 3 mph from the NNE. This is a marginal forecast, but it’s the closest we get to a clean window. The combined energy is 245 (moderate), and the period is still short at 7 seconds, so it won’t be a classic, but if you’re desperate, the early morning might have a few workable ones with light texture on the surface.

Tuesday the 28th is a tease. The morning has 4 ft from the NNW with a much better period of 10 seconds, and the wind is a light offshore from the NW at 3 mph. The combined energy is 381 (moderate). This is the best we see for a while – clean, longer-period swell, but it’s still marginal. The afternoon, however, turns onshore and gets messy again.

From Wednesday the 29th all the way through to Sunday the 9th of August, it’s a grim run. The swell drops to ankle-snappers and waist-high junk, with combined energy falling into the weak to moderate range (57 to 684). The wind is either cross-onshore or onshore, with moderate to fresh breezes, and the wave comment is consistently “poor surf conditions.” There’s a brief spike on Monday the 3rd of August with 6 ft and 6 ft swell, and a strong 487 and 580 energy, but the wind is onshore and cross-onshore, so it’s just a big, lumpy mess. The period is short at 8-9 seconds.

Then on Tuesday the 4th and Wednesday the 5th of August, the swell pushes up to 7 ft and 8 ft, even hitting 684 energy, but it’s all cross-onshore wind at 22 mph. At that size, with that wind, this is expert-only territory, and even then, it’s a battle. The short period (7-8 seconds) means it’s a fat, choppy, crumbly wave. Honestly, this setup looks more interesting for kite surfing than paddle surfing.

The only real standout, if you can call it that, is Tuesday the 28th of July morning. It’s not epic, but it’s the cleanest we get: 4 ft, 10-second period, light offshore wind, moderate energy. The period is long enough to have some shape, but at a reef like Coxos, a longer period can sometimes make it a bit walled. Still, for a moment, it might offer a few corners if you pick the right tide.

Other than that, this is a long, bleak stretch. The forecast is reliable for the first week, but the second week is a write-off with no real hope of a clean session. That’s the way it goes sometimes.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Mon morning, min 18°C on Sat night). Winds decreasing (fresh winds from the N on Sun afternoon, calm by Mon night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Tue morning, min 17°C on Wed night). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
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
2
1
2
2
0
2
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)
1.7
NW
7
1.5
NW
7
1.7
NNW
7
2
NNW
7
1.8
NNW
7
1.6
NNW
7
1.3
NNW
7
1.2
NNW
7
1.3
NNW
9
1.3
NNW
10
1.3
NNW
10
1.1
NW
9
0.9
NNW
9
0.8
NNW
8
0.4
WNW
10
0.4
WNW
10
0.4
WNW
9
0.8
NNW
5
0.7
NW
6
0.7
NNW
6
0.6
NNW
5
Wave Graph
Metric surfscale
Energy kJ
303
216
268
414
319
227
149
128
292
367
302
203
138
88
39
36
35
37
34
32
23
Wind (km/h)
25
NNW
30
NNW
35
N
30
N
30
NNW
25
N
5
NNE
15
W
5
N
5
NW
15
WNW
10
N
10
N
15
NNW
15
N
15
N
20
NNW
15
N
20
N
25
NNW
20
N
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
High Tide
12:58PM2.24m
1:29AM2.15m
1:48PM2.38m
2:14AM2.28m
2:30PM2.52m
2:53AM2.39m
3:07PM2.67m
3:28AM2.50m
3:42PM2.79m
4:01AM2.57m
4:15PM2.87m
4:34AM2.62m
4:47PM2.90m
Low Tide
7:19PM0.86m
7:30AM0.85m
8:06PM0.72m
8:14AM0.72m
8:46PM0.58m
8:51AM0.58m
9:22PM0.46m
9:26AM0.46m
9:56PM0.36m
9:59AM0.38m
10:28PM0.29m
10:31AM0.33m
11:00PM0.26m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:33
6:33
6:35
6:35
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:55
8:54
8:53
8:52
8:52
8:51
8:50
 mm
Temp °C
21
21
19
21
21
19
25
24
21
24
23
20
22
21
19
21
21
19
22
22
19
Feels °C
18
18
15
17
17
20
25
24
23
25
23
21
21
21
18
20
20
18
21
20
17
  • 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 Coxos Surf forecast

The above surf forecast table for Coxos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Coxos can be found by selecting the local surf guide option on the grey menu. Our Coxos 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 (Coxos) 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 Coxos 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.

Are you planning a holiday in Ericeira? If you are looking for accommodation near Coxos, camping, hotels and holiday cottages in Ericeira, consider staying in Torres Vedras which is 18 km (11 miles) away. Other places in and around Ericeira where you can find information about places to rent, and car hire include Sintra which is 22 km (14 miles) away, Rio de Mouro, Cacem and Loures.

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