Caxias surfForecast / Lisboa / Portugal

information circle16 Day Weather and Surf, issued 6 pm Thursday 28 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 normal for this time of year)

Caxias surf forecast from 28 May 2026:

  • Best quality surf: Saturday 30 May, 7AM (local time) - 3ft (0.9m), 10s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Thursday 4 Jun, 4PM (local time) - 11ft (3.5m), 16s period, NW swell with 6,129 kJ wave energy.
  • Next surfable swell (1★+): Saturday 30 May, 7AM (local time) - 3ft (0.9m), 10s period with WNW 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 (May 30) at 7AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.2m and 15s. Another secondary swell of 1.3m and 6s is also forecast. 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 3.5m 16s and forecast to arrive on Thursday (Jun 04) 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 2.0m 7s period and expected on Wednesday (Jun 03) at 4AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 30th May)3ft (0.9m) 10s
Best Surf 7AM (Sat 30th May)3ft (0.9m) 10s
Most Powerful 4PM (Thu 4th Jun)11ft (3.5m) 16s

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. Warm (max 24°C on Fri morning, min 15°C on Thu night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Wed morning, min 15°C on Tue night). Mainly fresh winds.

Thu
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
0
1
1
0
0
0
0
0
1
0
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
WNW
11
0.7
NW
10
0.8
W
11
0.9
WNW
11
1
W
10
0.9
WNW
10
1.1
W
13
1.6
W
12
1.5
W
12
1.4
W
12
1.4
W
11
1.2
W
11
1.1
W
10
1
WNW
10
0.9
WNW
9
2
NNW
6
2.1
NNW
7
0.9
WNW
13
1.4
WNW
12
1.2
WNW
12
2.2
WNW
16
Wave Graph
Metric surfscale
Energy kJ
146
100
166
191
208
150
414
710
615
537
475
332
250
209
119
305
385
282
579
397
2503
Wind (km/h)
20
NW
15
N
10
NNW
20
NNW
15
NNW
20
N
30
NNW
20
N
20
N
30
NNW
15
NNW
25
NNW
30
NNW
25
NNW
30
NNW
35
NNW
30
NNW
25
N
30
NNW
30
NNW
25
NNW
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
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:57AM2.44m
2:17PM2.54m
2:36AM2.46m
2:52PM2.59m
3:12AM2.46m
3:27PM2.62m
3:49AM2.45m
4:03PM2.61m
4:25AM2.41m
4:39PM2.58m
5:01AM2.34m
5:17PM2.53m
5:39AM2.26m
Low Tide
7:49PM0.54m
8:03AM0.49m
8:26PM0.47m
8:37AM0.47m
9:02PM0.42m
9:11AM0.47m
9:38PM0.41m
9:46AM0.48m
10:14PM0.42m
10:21AM0.51m
10:52PM0.47m
10:57AM0.56m
11:30PM0.54m
11:34AM0.62m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:15
6:13
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:53
8:53
8:54
8:55
8:55
8:57
Temp °C
23
18
24
23
17
23
21
16
24
24
18
22
23
18
20
19
16
26
25
17
20
20
17
22
20
14
19
16
11
19
18
15
17
18
16
15
13
13
21
20
14
15
Swell 1
Height (m)
Direction
Period (s)
0.8
WNW
11
0.7
NW
10
0.8
W
11
0.9
WNW
11
1
W
10
0.9
WNW
10
1.1
W
13
1.6
W
12
1.5
W
12
1.4
W
12
1.4
W
11
1.2
W
11
1.1
W
10
1
WNW
10
0.9
WNW
9
0.6
W
11
1.1
WNW
10
0.9
WNW
9
1.4
WNW
12
1.2
WNW
12
2.2
WNW
16
Energy kJ
146
100
166
191
208
150
414
710
615
537
475
332
250
209
119
85
235
143
579
397
2503
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
16
0.5
W
13
0.5
NW
9
0.4
NW
9
0.2
SSW
15
0.4
WNW
14
0.8
WNW
9
0.2
SSW
14
0.1
SW
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
16
0.1
SW
16
0.1
SW
15
0.2
WNW
15
0.9
WNW
13
0.1
SW
14
0.4
WNW
15
0.1
SW
13
Energy kJ
24
87
42
29
22
69
118
20
8
7
7
7
7
10
10
9
21
282
8
89
7
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
16
0.2
SSW
15
0.2
SSW
15
0.2
NNW
9
0.2
SSW
15
0.2
SSW
14
0.1
S
18
0.1
S
18
0.1
S
12
0.1
S
12
0.1
S
12
0.1
SW
15
0.1
SW
15
0.3
NW
20
0.1
S
13
Energy kJ
39
22
21
8
21
20
6
6
3
3
3
8
8
60
3
Wind waves
Height (m)
Direction
Period (s)
0.8
NW
4
1.1
NNW
5
0.9
NNW
5
1
NNW
6
1.3
NNW
6
1.4
NNW
6
1.6
NNW
6
1.7
NNW
6
1.6
NNW
7
1.6
NNW
6
1.4
NNW
6
1.5
NNW
6
1.5
NNW
6
1.5
NNW
6
1.6
NNW
6
2
NNW
6
2.1
NNW
7
1.6
NNW
7
1.4
NNW
6
1.4
NNW
5
1.9
NNW
7
Energy kJ
24
64
46
58
108
142
188
212
232
218
135
176
155
130
171
305
385
239
128
110
316
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
1
2
2
1
3
3
1
2
2
1
1
2
1
2
1
1
3
4
Distance (km)
186
4
4
5
4
4
357
4
4
357
4
4
357
439
562
350
431
186
371
96
4
Best forecast wave conditions in Lisboa
Rating
(10 max)
2
2
2
2
2
3
3
2
2
4
Best forecast wave conditions in Portugal
Rating
(10 max)
2
2
2
2
2
3
3
4
3
2
2
2
4
4
2
2
2
3
2
4
4
Header Global
Rating
(10 max)
7
5
5
5
5
5
7
7
6
6
5
5
5
4
5
5
5
4
5
8
7
  • 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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