Caxias surfForecast / Lisboa / Portugal

information circle16 Day Weather and Surf, issued 12 pm Friday 08 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 slightly warmer than usual)

Best Forecast Surf Conditions for Caxias this week:

The most powerful waves expected at Caxias in the next 16 days are 3.5m 9s and forecast to arrive on Saturday (May 09) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 8s period and expected on Wednesday (May 13) at 10AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7PM (Sat 9th May)11ft (3.5m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 31mm), heaviest during Fri night. Very mild (max 18°C on Fri afternoon, min 13°C on Fri night). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Mon morning. Very mild (max 18°C on Mon morning, min 14°C on Mon night). Wind will be generally light.

Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
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
1
0
0
0
0
0
0
0
0
1
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)
0.7
NNW
8
0.6
NNW
8
1.4
WSW
8
1.9
SW
8
3
SW
8
3
WSW
10
2.5
WSW
9
2.3
W
9
2.5
WSW
9
2
WSW
8
1.5
NNW
12
1.3
NNW
11
1.1
NNW
10
1.2
SW
7
1.3
WSW
7
1.1
WSW
6
1.1
WSW
6
1.3
WSW
6
1.7
NNW
7
1.7
NNW
7
1.8
NNW
7
Wave Graph
Metric surfscale
Energy kJ
56
41
219
427
1220
1546
998
790
919
527
595
427
250
128
142
90
87
125
310
285
307
Wind (km/h)
20
S
25
S
25
SSE
20
SSW
30
SW
20
SSW
25
SW
25
SW
20
SSW
20
S
20
SSW
10
SSE
20
SSE
20
SSW
5
SSW
15
S
20
SW
5
NW
20
NNW
30
NW
25
NNW
cross-on
on
cross-on
on
on
on
cross-on
on
on
cross-on
on
cross-on
cross-on
on
on
on
on
cross-off
cross-off
cross-off
cross-off
High Tide
7:51PM2.14m
8:32AM1.89m
8:59PM2.10m
9:48AM1.91m
10:09PM2.16m
10:56AM2.03m
11:12PM2.28m
11:53AM2.21m
00:06AM2.45m
12:42PM2.43m
00:55AM2.63m
1:27PM2.63m
1:43AM2.78m
Low Tide
1:19PM0.93m
2:17AM0.92m
2:26PM1.00m
3:30AM0.91m
3:42PM0.99m
4:40AM0.80m
4:53PM0.89m
5:37AM0.63m
5:52PM0.72m
6:26AM0.44m
6:43PM0.52m
7:12AM0.26m
7:31PM0.31m
clear
rain showers
rain showers
rain showers
thunderstorm
rain showers
rain showers
clear
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
6:28
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:35
8:36
8:37
8:37
8:38
8:39
8:39
1
20
1
3
4
1
1
1
1
Temp °C
17
18
14
16
17
15
17
17
15
18
18
16
18
18
16
18
18
16
16
16
14
12
13
10
11
12
12
12
12
12
14
15
15
15
15
16
15
15
15
12
10
9
Swell 1
Height (m)
Direction
Period (s)
0.7
NNW
8
0.6
NNW
8
1.4
WSW
8
0.6
W
12
0.7
NW
13
0.9
NNW
12
0.8
NNW
11
2.3
W
9
1.1
NW
12
1.3
NNW
12
1.5
NNW
12
1.3
NNW
11
1.1
NNW
10
0.9
NNW
9
1.3
WSW
7
1.1
WSW
6
0.5
N
8
1.3
WSW
6
0.8
WSW
6
0.4
WSW
6
0.6
NNW
14
Energy kJ
56
39
219
106
172
226
160
790
319
421
595
427
250
126
142
90
30
125
44
13
129
Swell 2
Height (m)
Direction
Period (s)
0.3
WNW
15
0.3
WNW
14
0.5
W
13
0.5
NW
14
0.6
WNW
12
0.3
WNW
11
0.1
S
16
0.7
NNW
12
0.1
SW
19
0.1
SW
18
0.1
SW
18
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.7
NNW
9
0.6
N
8
0.2
SSW
14
0.6
N
9
0.2
W
11
0.2
NNW
16
0.2
W
10
Energy kJ
42
41
89
91
111
24
5
129
15
13
12
27
25
25
80
49
20
57
9
25
8
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
0.4
NW
7
0.2
NNW
7
0.2
NNW
7
0.1
S
11
0.4
NNW
10
0.2
WNW
9
0.2
SSW
15
0.2
SSW
14
0.2
SSW
14
0.1
SW
13
0.2
W
11
0.1
SW
13
Energy kJ
7
7
14
5
5
3
32
7
21
21
19
7
9
7
Wind waves
Height (m)
Direction
Period (s)
0.3
S
2
0.8
S
4
1.6
S
6
1.9
SW
8
3
SW
8
3
WSW
10
2.5
WSW
9
1
S
7
2.5
WSW
9
2
WSW
8
1.8
SW
8
1.4
SW
7
1.3
SW
7
1.2
SW
7
1.1
WSW
6
1.7
NNW
7
1.7
NNW
7
1.8
NNW
7
Energy kJ
1
20
181
427
1220
1546
998
92
919
527
350
183
164
128
87
310
285
307
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
3
3
2
1
3
2
1
3
2
1
2
1
1
1
1
4
1
Distance (km)
76
475
108
76
500
74
447
336
74
76
388
4
72
74
18
74
74
5
202
583
486
Best forecast wave conditions in Lisboa
Rating
(10 max)
3
2
1
Best forecast wave conditions in Portugal
Rating
(10 max)
1
2
3
4
3
4
4
4
4
3
2
3
4
3
1
1
2
2
2
Header Global
Rating
(10 max)
6
5
5
5
4
4
4
9
4
4
9
5
9
9
5
9
8
6
9
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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