Coxos Surf Break

Lat Long: 39.00° N 9.43° W

Coxos Surf Forecast and Surf Report

Issued: 12 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Coxos sea temperature is
19.7°C
0.7° 

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


Coxos surf forecast from 29 Aug 2026:

  • Best quality surf: Friday 4 Sep, 10AM (local time) - 4.5ft (1.3m), 7s period, NNW swell with glassy winds.
  • Most powerful swell: Saturday 29 Aug, 7AM (local time) - 6ft (1.8m), 9s period, NW swell with 577 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 10AM (local time) - 4.5ft (1.3m), 7s 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 Friday (Sep 04) at 10AM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Coxos in the next 16 days are 1.8m 9s and forecast to arrive on Saturday (Aug 29) 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 0.2m 15s period and expected on Tuesday (Sep 01) at 10AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Fri 4th Sep)4.5ft (1.3m) 7s
Best Surf10AM (Fri 4th Sep)4.5ft (1.3m) 7s
Most Powerful 7AM (Sat 29th Aug)6ft (1.8m) 9s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sun morning, min 17°C on Sun night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Thu morning, min 17°C on Mon night). Winds decreasing (fresh winds from the N on Tue afternoon, light winds from the NNW by Thu afternoon).

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
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
0
0
0
0
0
0
0
0
0
1
0
0
2
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
NW
9
1.4
NW
8
1.3
NW
8
1.3
NW
8
1.4
NW
9
1.2
NW
9
1.1
NW
9
1.4
NW
10
1.7
NW
10
1.7
NNW
9
1.7
NNW
9
1.7
NNW
9
1.5
NNW
7
1.3
NNW
7
1.6
NNW
7
1.6
NNW
7
1.5
NNW
7
1.2
NNW
7
1.3
NNW
7
1.1
NNW
7
0.7
NW
8
Wave Graph
Metric surfscale
Energy kJ
437
262
211
219
347
230
183
384
546
450
459
439
228
167
242
273
236
129
177
121
70
Wind (km/h)
20
N
20
NNW
15
NNW
20
N
25
NNW
25
N
25
N
30
N
30
N
30
N
35
N
30
N
30
N
35
N
25
N
15
N
15
NNW
10
N
5
NNW
10
NW
10
N
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
glassy
on
cross-on
High Tide
4:05AM2.78m
4:17PM3.03m
4:37AM2.82m
4:50PM3.02m
5:10AM2.82m
5:24PM2.94m
5:46AM2.76m
6:02PM2.80m
6:25AM2.66m
6:46PM2.61m
7:12AM2.51m
7:40PM2.39m
8:13AM2.35m
8:55PM2.19m
Low Tide
10:04AM0.19m
10:29PM0.09m
10:37AM0.16m
11:01PM0.10m
11:11AM0.19m
11:35PM0.18m
11:48AM0.28m
00:12AM0.31m
12:31PM0.42m
00:55AM0.50m
1:22PM0.60m
1:49AM0.71m
2:31PM0.77m
3:05AM0.89m
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
7:05
7:05
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:12
8:09
8:08
8:07
8:06
8:04
 mm
Temp °C
20
20
20
21
21
18
20
20
18
20
20
18
20
21
18
23
22
20
23
22
19
Feels °C
19
18
21
19
18
16
17
17
15
16
15
14
16
17
15
22
21
19
23
22
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Coxos:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Coxos surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest