Caxias surfForecast / Lisboa / Portugal

information circle16 Day Weather and Surf, issued 12 am Saturday 02 May 2026 WEST
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
17.3° C
(Which is 1.1°C warmer than normal for this time of year)

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 Wednesday (May 06) at 7AM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.3m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Caxias in the next 16 days are 1.8m 8s and forecast to arrive on Wednesday (May 06) 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 0.6m 5s period and expected on Monday (May 04) at 1AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Wed 6th May)5ft (1.5m) 8s
Best Surf 7AM (Wed 6th May)5ft (1.5m) 8s
Most Powerful 4PM (Wed 6th May)6ft (1.8m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Sat morning, min 13°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Mon night). Mainly fresh winds.

Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1
NW
12
1
NW
12
0.8
NW
11
0.8
NW
11
1
NW
11
1.1
NW
9
1.2
NW
8
1.1
NW
8
1.2
NW
9
1.4
NNW
9
1.5
NNW
9
1.7
NNW
8
1.5
NNW
8
1.8
NNW
8
1.5
NNW
7
1.4
NNW
7
1.3
NNW
7
1.2
NNW
7
1.1
NNW
7
1.2
NNW
7
1
NNW
7
Wave Graph
Metric surfscale
Energy kJ
286
272
177
140
224
198
206
154
242
280
324
379
313
398
242
197
173
136
124
127
85
Wind (km/h)
15
S
15
WSW
5
WNW
10
W
20
NW
10
NW
15
NW
25
NW
15
NNW
20
NNW
30
NNW
15
NNW
20
NNW
30
NNW
20
NNW
20
NNW
25
NW
10
NNW
0
W
15
WSW
15
SSW
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
on
High Tide
3:48PM2.72m
4:06AM2.58m
4:20PM2.67m
4:40AM2.48m
4:53PM2.59m
5:15AM2.36m
5:29PM2.48m
5:52AM2.22m
6:08PM2.35m
6:33AM2.07m
6:54PM2.23m
7:25AM1.95m
7:51PM2.14m
Low Tide
9:34AM0.31m
9:55PM0.29m
10:05AM0.37m
10:29PM0.35m
10:37AM0.46m
11:04PM0.45m
11:11AM0.58m
11:41PM0.58m
11:47AM0.70m
00:23AM0.72m
12:28PM0.83m
1:13AM0.85m
1:19PM0.93m
2:17AM0.92m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
cloud
clear
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
6:35
6:35
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:29
8:30
8:30
8:31
8:32
8:34
8:35
4
Temp °C
18
18
15
17
17
14
16
16
14
16
17
14
16
16
13
16
16
14
17
17
15
15
15
14
14
13
11
11
11
11
11
11
11
11
10
9
11
11
11
14
13
12
Swell 1
Height (m)
Direction
Period (s)
1
NW
12
1
W
10
0.9
W
9
0.8
NW
11
0.6
W
7
1.1
NW
9
1.2
NW
8
0.3
WSW
6
1.2
NW
9
0.3
WSW
8
0.4
WSW
8
0.3
WSW
8
0.3
WSW
8
0.2
WSW
8
0.3
NW
11
0.5
NW
10
0.5
NW
9
0.1
W
8
1.1
NNW
7
0.2
WNW
14
0.3
WNW
13
Energy kJ
286
188
125
140
40
198
206
8
242
14
22
12
11
6
18
47
41
1
124
21
34
Swell 2
Height (m)
Direction
Period (s)
0.9
W
10
1
NW
12
0.8
NW
11
0.8
W
8
0.1
S
13
0.5
W
7
0.4
WSW
7
0.1
S
12
0.2
W
6
0.1
S
18
0.1
NW
12
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.1
S
14
0.2
WNW
15
0.1
SW
13
0.3
NNW
9
Energy kJ
156
272
177
80
3
26
15
3
3
6
6
7
6
6
4
21
7
16
Swell 3
Height (m)
Direction
Period (s)
0.2
N
6
0.1
N
6
0.1
N
6
0.1
SW
13
0.1
S
13
0.1
S
12
0.1
S
12
0.1
W
9
0.1
W
6
0.1
SW
16
0.1
S
15
0.1
SW
15
0.1
SW
14
0.1
W
16
0.1
SW
13
0.1
W
7
0.2
NNW
8
Energy kJ
3
1
1
7
3
3
3
2
1
10
4
8
8
5
7
1
7
Wind waves
Height (m)
Direction
Period (s)
0.4
S
2
1
NW
11
0.6
NNW
5
1.1
NW
8
1.4
NNW
9
1.5
NNW
9
1.7
NNW
8
1.5
NNW
8
1.8
NNW
8
1.5
NNW
7
1.4
NNW
7
1.3
NNW
7
1.2
NNW
7
0.6
NW
9
1.2
NNW
7
1
NNW
7
Energy kJ
2
224
15
154
280
324
379
313
398
242
197
173
136
61
127
85
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
1
2
2
1
2
2
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
74
405
4
4
431
5
70
357
4
211
357
202
294
451
447
9
475
5
4
74
74
Best forecast wave conditions in Lisboa
Rating
(10 max)
2
2
2
2
1
1
2
Best forecast wave conditions in Portugal
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
2
1
2
Header Global
Rating
(10 max)
4
4
4
5
4
4
5
5
5
5
5
4
6
5
5
4
9
8
6
6
5
  • 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 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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