Caxias surfForecast / Lisboa / Portugal

information circle12 Day Weather and Surf, issued 5 am Friday 26 Dec 2025 WET
Forecast update in hr  min  s Forecast update imminent
Caxias surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caxias sea temperature is
14.8° C
(Which is 1.4°C colder than average for this time of year)


Best Forecast Surf Conditions for Caxias this week:

The surf forecast for Caxias over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 30) at 3AM. The primary swell is predicted to be 0.7m and 13s period with a secondary swell of 0.5m and 18s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Caxias in the next 12 days are 1.3m 15s and forecast to arrive on Tuesday (Dec 30) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Saturday (Dec 27) at 6PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Tue 30th Dec)2.5ft (0.7m) 13s
Best Surf 9AM (Tue 30th Dec)2.5ft (0.8m) 16s
Most Powerful 9PM (Tue 30th Dec)4.5ft (1.3m) 15s

Table - best surf conditions forecast for Caxias over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 11mm), heaviest on Sat afternoon. Very mild (max 14°C on Sun afternoon, min 6°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the E by Sat afternoon).

Days 3-6 Weather Summary Mostly dry. Very mild (max 14°C on Mon afternoon, min 9°C on Mon morning). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
0
0
0
0
1
0
0
0
0
0
2
2
2
2
1
0
1
1
2
Swell
Height Map
Wave Height (m) & direction (?)
1.2
NNW
0.6
NW
0.8
NNW
0.5
W
0.9
W
0.7
W
1.2
WNW
0.9
WNW
0.8
WNW
0.5
W
0.6
W
0.7
W
0.8
W
1
W
1.3
W
1.1
W
1
W
0.8
W
0.6
W
0.9
W
1.2
W
Period(s) (?)7118151413121211131413161514131312161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)148756611633316738022012888142162330484703417335184181339534
Wind
(km/h)
5
ENE
5
SSE
15
E
25
E
30
E
20
E
15
ENE
10
NE
10
NE
5
ENE
5
ENE
10
ENE
10
ENE
5
ENE
5
NNE
5
NNE
10
NNW
10
N
10
NNE
20
NNW
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
glassoffglasscross-
off
offoffcross-
off
cross-
off
High Tide
/ height (m)
6:44PM
2.21
7:02AM
2.42
7:43PM
2.18
8:03AM
2.36
8:50PM
2.20
9:14AM
2.33
10:01PM
2.28
10:28AM
2.37
11:08PM
2.42
11:37AM
2.47
12:09AM
2.60
12:39PM
2.59
1:04AM
2.79
Low Tide
/ height (m)
12:31PM
0.55
12:39AM
0.70
1:25PM
0.59
1:40AM
0.76
2:28PM
0.62
2:53AM
0.77
3:37PM
0.61
4:10AM
0.69
4:46PM
0.55
5:21AM
0.54
5:50PM
0.45
6:25AM
0.35
6:47PM
0.33
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Sunrise7:52--7:52--7:54--7:54--7:54--7:54--7:54--
Sunset-5:21--5:22--5:22--5:22--5:23--5:23--5:24-
cloud
part cloud
part cloud
cloud
mod rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
Rain (mm)
----83---------------
Temp. °C11121010121111141112141212141213141111129
Feels °C (?)9106356711910131010131111118876
  • Map Icons:
  • Break
  • 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 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 12 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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