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Cabo de Sines surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 6 pm Monday 06 Apr 2026 WESTForecast update in hr min s Forecast update imminent
Cabo de Sines surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cabo de Sines sea temperature is
15.9° C
(Which is normal for this time of year)How big are the waves at Cabo de Sines today?
The current surf forecast for Cabo de Sines at 1AM is: 1.1m 12s primary swell from a Northwest direction and 0.7m 11s secondary swell from a West-northwest direction, 0.6m 4s secondary swell from a South direction (forecast issued at 06:00pm April 06). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 5.5ft (1.7m) | 17s |
| Afternoon (07 Apr) | 10ft (3.0m) | 17s |
| Evening (07 Apr) | 15ft (4.5m) | 16s |
Table - waves today at Cabo de Sines. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 18 | 17 | 16 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 645 | 551 | 494 | 341 | 248 | 681 | 1638 | 2973 | 6868 | 8533 | 10681 | 8770 | 8461 | 7441 | 7714 | 7574 | 6599 | 5511 | 4553 | 3331 | 2345 | 1346 | 1228 | 1021 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross | cross | cross- on | cross | glass | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 5:53PM 3.01 | 6:12AM 2.78 | 6:28PM 2.84 | 6:53AM 2.59 | 7:12PM 2.68 | 7:48AM 2.42 | ||||||||||||||||||
Low Tide / height (m) | 11:56PM 1.08 | 12:03PM 1.20 | 12:34AM 1.25 | 12:41PM 1.38 | 1:25AM 1.42 | |||||||||||||||||||
Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:09 | - |
| Sunset | - | 8:01 | - | - | - | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:04 | - | - | - | - | - | - |
 | |  |  | |  | |  | | |  | | |  |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 2 | 1 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | 2 |
| Temp. °C | 19 | 18 | 17 | 17 | 16 | 15 | 13 | 11 | 10 | 11 | 11 | 10 | 10 | 9 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 11 | 13 | 15 |
| Feels °C (?) | 15 | 16 | 16 | 13 | 11 | 11 | 7 | 6 | 6 | 7 | 9 | 7 | 7 | 5 | 8 | 10 | 13 | 14 | 12 | 12 | 9 | 8 | 10 | 14 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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