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 circle16 Day Weather and Surf, issued 11 am Sunday 15 Mar 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
14.5° C
 (Which is 1.6°C colder than average for this time of year)

Best Forecast Surf Conditions for Castelejo this week:

The surf forecast for Castelejo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 16) at 6AM. The primary swell is predicted to be 2.2m and 12s period with a secondary swell of 0.1m and 26s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Castelejo in the next 16 days are 3.0m 16s and forecast to arrive on Thursday (Mar 19) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 10s period and expected on Sunday (Mar 22) at 9AM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 16th Mar)7ft (2.2m) 12s
Best Surf 3AM (Tue 17th Mar)10ft (3.0m) 16s
Most Powerful12AM (Thu 19th Mar)10ft (3.0m) 16s

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

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

Short Range Forecast Moderate rain (total 14mm), heaviest on Tue afternoon. Very mild (max 17°C on Mon morning, min 12°C on Sun morning). Mainly strong winds.

Days 3-6 Weather Summary Heavy rain (total 38mm), heaviest during Fri afternoon. Very mild (max 17°C on Wed night, min 14°C on Wed night). Winds decreasing (near gales from the SE on Wed night, light winds from the SE by Thu afternoon).

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
4
5
5
2
3
2
2
!
0
!
2
2
2
2
2
!
3
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
NW
3
NW
2.5
NW
2.1
NW
1.5
NW
2.5
NW
2.5
NW
2.3
NW
2.1
NW
1.9
NW
3
WNW
3
WNW
3
WNW
2.2
NW
2.1
NW
1.7
NW
1.5
NW
2.3
WSW
3
WSW
2.5
SW
2.3
SW
Period(s) (?)141313132117151414141516151414141311121110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3159274021211401194839973080211416391304322751743394191816571036757119422041594948
Wind
(km/h)
35
N
30
NNW
20
NNE
15
E
15
ESE
15
ENE
50
ESE
30
SE
35
SE
30
SSE
40
SSE
55
SE
30
S
35
SSE
40
ESE
45
SE
35
S
30
SSE
25
S
20
SSE
25
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
off		offcross-
off		offoffoffcross-
off		offoffcross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
12:21PM
2.23
12:32AM
2.52
12:56PM
2.45
1:07AM
2.75
1:30PM
2.65
1:41AM
2.95
2:04PM
2.82
2:16AM
3.08
2:38PM
2.94
2:52AM
3.13
3:13PM
2.99
3:29AM
3.10
3:50PM
2.96
Low Tide
/ height (m)
6:19PM
0.69
6:49AM
0.47
6:54PM
0.47
7:22AM
0.24
7:29PM
0.27
7:54AM
0.06
8:03PM
0.11
8:28AM
-0.06
8:38PM
0.01
9:02AM
-0.09
9:15PM
-0.02
9:38AM
-0.04
9:54PM
0.04
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise6:47--6:46--6:43--6:43--6:41--6:39--6:37--
Sunset-6:42--6:43--6:44--6:45--6:45--6:46--6:47-
clear
clear
clear
clear
clear
clear
clear
light rain
rain showers
clear
cloud
mod rain
light rain
light rain
light rain
light rain
heavy rain
thunderstorm
thunderstorm
cloud
rain showers
Rain (mm)
-------59--723541251-2
Temp. °C131616171616161615161617141516161515161615
Feels °C (?)71113141212811119978121210108141312
  • 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

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

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 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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest