Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Castelejo surf break

Castelejo surfForecast / Algarve / Portugal

information circle12 Day Weather and Surf, issued 11 am Sunday 18 Jan 2026 WET
Forecast update in hr  min  s Forecast update imminent
Castelejo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castelejo sea temperature is
15.6° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Castelejo this week:

The surf forecast for Castelejo over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 20) at 3PM. The primary swell is predicted to be 3.0m and 15s period with a secondary swell of 1.1m and 18s. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at Castelejo in the next 12 days are 8.0m 19s and forecast to arrive on Saturday (Jan 24) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Wednesday (Jan 21) at 12PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Tue 20th Jan)10ft (3.0m) 15s
Best Surf 3PM (Tue 20th Jan)10ft (3.0m) 15s
Most Powerful 6PM (Sat 24th Jan)26ft (8.0m) 19s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 2mm), mostly falling on Tue night. Very mild (max 14°C on Tue afternoon, min 9°C on Sun morning). Mainly fresh winds.

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Wed afternoon. Very mild (max 16°C on Wed afternoon, min 12°C on Fri night). Winds increasing (light winds from the W on Thu morning, strong winds from the WNW by Fri night).

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
!
!
0
0
0
0
!
0
!
0
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
NW
2.5
NW
2.1
NW
2.1
NW
2.2
NW
1.4
NW
3.5
NW
3
NW
3
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3.5
NW
5
NW
4.5
WNW
4
WNW
3.5
WNW
6
WNW
7
WNW
8
WNW
7
WNW
Period(s) (?)131211111118161515141413131816141316161818
Wave
Graph
(?)Metric surfscale
Energy kJ (?)29042044990105310801366526743534487450647363994411115673108915887439016926266693977331899
Wind
(km/h)
30
NNE
30
N
25
NNE
25
N
30
NNW
25
N
25
NNW
20
WNW
25
SW
40
SW
30
WSW
35
NW
25
NW
20
WSW
40
WSW
15
NW
25
W
50
WNW
35
WNW
35
NW
35
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcrosscrosscross-
on		ononcrosscrossoncross-
on		cross-
on		cross-
on		oncross-
on
High Tide
/ height (m)
2:22PM
2.50
2:36AM
2.78
2:55PM
2.57
3:09AM
2.86
3:29PM
2.61
3:43AM
2.90
4:03PM
2.61
4:17AM
2.89
4:39PM
2.59
4:53AM
2.83
5:18PM
2.53
5:33AM
2.72
6:01PM
2.44
Low Tide
/ height (m)
8:19PM
0.40
8:48AM
0.30
8:52PM
0.32
9:22AM
0.24
9:25PM
0.28
9:56AM
0.21
9:59PM
0.28
10:30AM
0.22
10:35PM
0.33
11:07AM
0.28
11:14PM
0.41
11:48AM
0.38
11:59PM
0.53
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunrise7:47--7:47--7:46--7:46--7:45--7:45--7:43--
Sunset-5:44--5:45--5:46--5:47--5:49--5:50--5:51-
part cloud
clear
part cloud
clear
clear
part cloud
cloud
part cloud
rain showers
light rain
mod rain
rain showers
cloud
cloud
light rain
cloud
part cloud
rain showers
cloud
rain showers
rain showers
Rain (mm)
--------2481--2--4-23
Temp. °C101111121313131414151616141415141414131213
Feels °C (?)444668810101112129981294545
  • 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

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Castelejo:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Castelejo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Castelejo at:
surf-forecast.com

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 12 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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest