Castelejo Surf Break

Lat Long: 37.10° N 8.95° W

Castelejo Surf Forecast and Surf Report

Issued: 6 pm 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Castelejo sea temperature is
19.3° C
2.1° 

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


Castelejo surf forecast from 7 Aug 2026:

  • Most powerful swell: Wednesday 12 Aug, 10PM (local time) - 3.5ft (1.0m), 9s period, WNW swell with 173 kJ wave energy.

Best Forecast Surf Conditions for Castelejo this week:

The most powerful waves expected at Castelejo in the next 16 days are 1.0m 9s and forecast to arrive on Wednesday (Aug 12) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Wed 12th Aug)3.5ft (1.0m) 9s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Sat morning, min 19°C on Thu night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Wed morning, min 18°C on Mon night). Mainly fresh winds.

Thu
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
NW
8
1.4
NNW
6
0.9
NNW
5
0.9
NNW
5
1.1
NNW
6
0.4
WNW
9
0.6
NNW
8
0.5
WNW
8
0.6
WNW
7
0.8
WNW
7
1.1
NW
7
1
NW
7
0.9
NW
7
1.3
NW
6
0.9
NW
6
0.4
NW
12
1.2
NNW
6
0.7
WNW
9
0.8
WNW
9
1
WNW
9
Wave Graph
Metric surfscale
Energy kJ
162
135
42
41
77
26
39
32
37
64
122
104
77
101
50
47
81
88
108
173
Wind (km/h)
30
NNW
35
N
25
N
30
NNW
30
NNW
25
NNW
25
NNW
25
NNW
20
N
25
NW
30
NNW
20
N
30
NNW
35
NNW
25
NNW
30
NNW
30
N
25
NNW
30
NNW
30
N
Wind State
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
High Tide
8:50PM2.25m
9:34AM2.22m
10:16PM2.18m
10:59AM2.28m
11:43PM2.25m
12:16PM2.45m
00:55AM2.41m
1:18PM2.69m
1:53AM2.59m
2:11PM2.93m
2:42AM2.75m
2:58PM3.11m
3:26AM2.85m
Low Tide
3:05AM0.76m
3:50PM0.81m
4:30AM0.81m
5:22PM0.73m
5:54AM0.72m
6:40PM0.53m
7:01AM0.54m
7:41PM0.30m
7:55AM0.35m
8:32PM0.09m
8:42AM0.18m
9:17PM-0.05m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:46
6:46
6:47
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:37
8:36
8:35
8:34
8:32
8:30
 mm
Temp °C
21
20
22
22
21
23
22
21
21
21
20
21
21
19
21
21
19
23
22
22
Feels °C
17
15
19
19
18
20
20
21
19
18
18
19
19
15
18
18
15
20
19
18
  • 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 Castelejo Surf forecast

The above surf forecast table for Castelejo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Castelejo can be found by selecting the local surf guide option on the grey menu. Our Castelejo 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 (Castelejo) 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 Castelejo 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.

Castelejo is 25 km (16 miles) from Lagos. If you plan a holiday in The Algarve, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.

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