Caxias Surf Break

Lat Long: 38.70° N 9.28° W

Caxias Surf Forecast and Surf Report

Issued: 6 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Caxias sea temperature is
22.0° C
2.0° 

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


Caxias surf forecast from 20 Jul 2026:

  • Best quality surf: Monday 27 Jul, 10AM (local time) - 5ft (1.6m), 7s period, NNW swell with offshore winds.
  • Most powerful swell: Sunday 26 Jul, 1AM (local time) - 7ft (2.2m), 8s period, NW swell with 530 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 10AM (local time) - 5ft (1.6m), 7s period with NNW swell.

Best Forecast Surf Conditions for Caxias this week:

The surf forecast for Caxias over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 10AM. The primary swell is predicted to be 1.6m and 7s period with a secondary swell of 0.5m and 12s. Another secondary swell of 0.1m and 14s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Caxias in the next 16 days are 2.2m 8s and forecast to arrive on Sunday (Jul 26) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Sunday (Jul 26) at 10PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Mon 27th Jul)5ft (1.6m) 7s
Best Surf10AM (Mon 27th Jul)5ft (1.6m) 7s
Most Powerful 1AM (Sun 26th Jul)7ft (2.2m) 8s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Tue afternoon, min 18°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Thu morning, min 18°C on Thu night). Winds increasing (light winds from the NW on Thu night, fresh winds from the NNW by Sat afternoon).

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
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
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)
0.9
NW
7
1.2
NW
7
1
NNW
7
1
NNW
8
0.9
NNW
8
0.9
NW
8
0.6
NNW
7
0.8
NW
7
0.4
WNW
9
0.5
NNW
7
0.8
NW
7
0.7
NW
7
0.7
NW
6
1
NW
8
0.2
WNW
8
1.3
WNW
6
1.6
NW
7
2.2
NW
8
1.7
NNW
7
1.6
NNW
7
1.7
NNW
6
Wave Graph
Metric surfscale
Energy kJ
67
147
102
120
106
93
37
55
34
26
54
49
40
122
6
132
269
530
286
216
213
Wind (km/h)
15
NW
25
NW
10
NW
10
WNW
20
WNW
15
NNW
10
NW
20
NW
10
NNW
10
NW
25
NW
15
NW
15
WNW
25
NW
20
NW
20
NW
35
NNW
25
NNW
25
NNW
30
NNW
20
NNW
Wind State
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:59PM2.43m
8:31AM2.20m
8:53PM2.20m
9:29AM2.10m
9:58PM2.04m
10:37AM2.05m
11:12PM1.97m
11:47AM2.07m
00:23AM1.99m
12:49PM2.17m
1:19AM2.09m
1:39PM2.30m
2:05AM2.21m
Low Tide
1:38PM0.61m
2:14AM0.64m
2:32PM0.78m
3:06AM0.81m
3:37PM0.92m
4:09AM0.94m
4:55PM0.97m
5:21AM0.97m
6:10PM0.93m
6:28AM0.93m
7:10PM0.83m
7:21AM0.82m
7:56PM0.69m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
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>
6:26
6:28
6:28
6:30
6:31
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:58
8:57
8:57
8:55
8:54
8:53
8:52
 mm
Temp °C
23
23
19
24
25
21
25
25
20
24
24
20
22
22
19
22
22
19
23
24
20
Feels °C
21
21
18
24
24
21
24
23
19
22
21
19
20
19
18
19
18
16
19
20
18
  • 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
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Information about the Caxias Surf forecast

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

Caxias is 1 km (1 miles) from Paco de Arcos. If you plan a holiday in Lisboa, look for hotels and other accommodation in Paco de Arcos. Paco de Arcos has rooms for a wide range of budgets as well as car hire and transport links.

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