Surf Break

Lat Long: 38.70° N 9.28° W

Caxias Surf Forecast and Surf Report

Issued: 12 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Caxias sea temperature is
19.0°C
0.4° 

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


Caxias surf forecast from 16 Oct 2026:

  • Best quality surf: Thursday 22 Oct, 1AM (local time) - 8ft (2.5m), 12s period, NW swell with cross-offshore winds.
  • Most powerful swell: Thursday 22 Oct, 4PM (local time) - 8ft (2.5m), 15s period, NW swell with 2,717 kJ wave energy.
  • Next surfable swell (1★+): Saturday 17 Oct, 1AM (local time) - 4.5ft (1.3m), 14s period with NW 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 Saturday (Oct 17) at 1AM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 1.4m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Caxias in the next 16 days are 2.5m 15s and forecast to arrive on Thursday (Oct 22) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 10s period and expected on Sunday (Oct 18) at 1AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 17th Oct)4.5ft (1.3m) 14s
Best Surf 1AM (Thu 22nd Oct)8ft (2.5m) 12s
Most Powerful 4PM (Thu 22nd Oct)8ft (2.5m) 15s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri afternoon, min 16°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Mon afternoon, min 14°C on Wed night). Wind will be generally light.

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
3
2
3
2
2
1
2
2
3
2
2
0
1
0
4
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
WNW
13
2
WNW
13
1.3
NW
14
1.6
NW
13
2.3
NW
12
2.3
NW
12
2.2
NW
11
2
NNW
11
1.6
NNW
8
1.5
NNW
10
1.4
NNW
9
1.3
WNW
15
1.7
WNW
14
1.6
WNW
13
1.5
WNW
13
1.4
WNW
12
1.3
WNW
13
2.5
NW
12
2.4
NW
12
2.5
NW
15
2.3
NW
13
Wave Graph
Metric surfscale
Energy kJ
1326
1208
659
878
1422
1448
1170
906
276
446
314
773
1048
888
711
554
572
2044
1584
2717
1810
Wind (km/h)
10
NNE
20
NNW
15
N
15
NNW
20
NW
10
NNW
15
NE
15
NNE
15
ENE
15
ENE
10
NW
10
N
20
NNW
20
NW
15
W
20
N
25
NNW
15
N
10
N
15
NW
5
N
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
off
cross-off
off
High Tide
6:40PM2.04m
7:00AM2.14m
7:37PM1.87m
8:08AM2.00m
9:02PM1.77m
9:38AM1.97m
10:36PM1.81m
10:59AM2.06m
11:43PM1.96m
11:55AM2.22m
00:29AM2.16m
12:39PM2.41m
1:08AM2.37m
Low Tide
12:27PM0.75m
00:33AM0.89m
1:20PM0.93m
1:29AM1.05m
2:38PM1.05m
2:54AM1.14m
4:17PM1.04m
4:31AM1.09m
5:30PM0.90m
5:39AM0.94m
6:18PM0.71m
6:27AM0.75m
6:57PM0.50m
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
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7:47
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7:48
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7:48
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7:50
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7:50
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7:52
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:58
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—
6:55
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—
6:54
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—
6:53
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6:52
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6:51
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6:50
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
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—
—
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Temp °C
26
27
19
20
20
17
22
25
21
20
21
16
18
18
17
17
18
15
18
19
15
Feels °C
24
24
17
17
17
14
20
22
18
18
18
12
14
14
14
12
12
11
16
15
13
  • 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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