Surf Forecasts:
Castelejo surf forecast from 10 Nov 2026:
- Best quality surf: Tuesday 10 Nov, 12PM (local time) - 13ft (4.0m), 13s period, W swell with cross-offshore winds.
- Most powerful swell: Wednesday 11 Nov, 6PM (local time) - 20ft (6.0m), 11s period, WSW swell with 8,733 kJ wave energy.
- Next surfable swell (1★+): Tuesday 10 Nov, 12PM (local time) - 13ft (4.0m), 13s period with W swell.
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 Tuesday (Nov 10) at 12PM. The primary swell is predicted to be 4.0m and 13s period. 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 6.0m 11s and forecast to arrive on Wednesday (Nov 11) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 5.0m 10s period and expected on Wednesday (Nov 11) at 3PM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Tue 10th Nov) | 13ft (4.0m) 13s |
| Best Surf | 12PM (Tue 10th Nov) | 13ft (4.0m) 13s |
| Most Powerful | 6PM (Wed 11th Nov) | 20ft (6.0m) 11s |
Table - best surf conditions forecast for Castelejo over the next 16 days.
Short Range ForecastHeavy rain (total 37mm), heaviest during Wed morning. Warm (max 21°C on Wed afternoon, min 19°C on Tue night). Winds decreasing (gales from the S on Wed morning, moderate winds from the W by Thu night). | Days 4-6 Weather SummaryModerate rain (total 12mm), heaviest on Fri afternoon. Very mild (max 19°C on Fri morning, min 18°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | WNW 12 | SW 11 | SW 10 | WSW 11 | WNW 10 | WSW 13 | WSW 12 | W 9 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | W 8 | WNW 11 | WNW 12 | W 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6157 | 4851 | 3933 | 3699 | 1160 | 3110 | 1668 | 1148 | 1022 | 1338 | 1102 | 646 | 389 | 331 | 264 | 172 | 222 | 630 | 2718 | 4792 | 3388 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross |
High Tide | 2:42PM2.64m | 2:55AM2.75m | 3:16PM2.54m | 3:29AM2.67m | 3:52PM2.41m | 4:05AM2.56m | 4:29PM2.27m | 4:44AM2.43m | 5:10PM2.12m | 5:29AM2.29m | 6:00PM1.99m | 6:23AM2.18m | 7:02PM1.91m | ||||||||
Low Tide | 8:39PM0.35m | 9:04AM0.32m | 9:12PM0.44m | 9:39AM0.42m | 9:45PM0.55m | 10:17AM0.55m | 10:22PM0.68m | 10:59AM0.69m | 11:02PM0.81m | 11:47AM0.83m | 11:51PM0.93m | 12:46PM0.93m | 00:53AM1.02m | ||||||||
 | |  |  |  |  |  | | | | |  | | | | |  |  |  | |  | |
 | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — |
 | — | 5:30 | — | — | 5:29 | — | — | 5:28 | — | — | 5:27 | — | — | 5:27 | — | — | 5:25 | — | — | 5:24 | — |
mm | 3 | 3 | 9 | 16 | 3 | 1 | — | — | 2 | 2 | 3 | 4 | — | — | 2 | 1 | — | — | 2 | 1 | 2 |
Temp °C | 20 | 20 | 20 | 20 | 21 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 |
Feels °C | 15 | 15 | 16 | 9 | 12 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 18 | 17 | 18 | 17 | 18 | 17 | 15 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | WNW 12 | SW 11 | SW 10 | WSW 11 | WNW 10 | WNW 10 | NW 10 | W 9 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | W 8 | WNW 11 | WNW 12 | W 12 |
| kJ | 6157 | 4851 | 3933 | 3699 | 1160 | 3110 | 1668 | 1148 | 1022 | 870 | 625 | 646 | 389 | 331 | 264 | 172 | 222 | 630 | 2718 | 4792 | 3388 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 9 | — | WNW 11 | WNW 11 | WNW 11 | WSW 10 | WSW 13 | NW 10 | W 12 | W 11 | WSW 11 | W 10 | W 10 | W 10 | — | — | — | — |
| kJ | — | — | — | 243 | — | 1798 | 940 | 799 | 886 | 1338 | 400 | 341 | 242 | 194 | 100 | 70 | 88 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 9 | W 16 | WSW 13 | — | — | — | — | W 15 | WNW 13 | WNW 12 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 199 | 174 | 390 | — | — | — | — | 4 | 17 | 29 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 12 | — | SSW 7 | SW 10 | — | — | — | — | — | WSW 12 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3969 | — | 538 | 5380 | — | — | — | — | — | 1102 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 624 | 613 | 79 | 307 | 426 | 411 | 532 | 613 | 118 | 79 | 640 | 118 | 12 | 79 | 79 | 20 | 734 | 327 | 397 | 532 | 377 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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