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Surf Forecasts:
Cabo de Sines surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 5 pm Thursday 05 Mar 2026 WETForecast 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
14.5° C
(Which is slightly cooler than normal)How big are the waves at Cabo de Sines today?
The current surf forecast for Cabo de Sines at 11PM is: 4.0m 11s primary swell from a Northwest direction and 0.3m 18s secondary swell from a Northwest direction (forecast issued at 05:00pm March 05). The wind direction is predicted to be cross-offshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Mar) | - | - |
| Afternoon (05 Mar) | 6ft (1.9m) | 12s |
| Evening (05 Mar) | 13ft (4.0m) | 10s |
Table - waves today at Cabo de Sines. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 7 | 10 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 929 | 656 | 2988 | 3982 | 4709 | 5336 | 5473 | 5339 | 4598 | 4283 | 3887 | 3258 | 2733 | 2297 | 1999 | 1721 | 1600 | 2256 | 3031 | 2405 | 2337 | 2238 | 1904 | 1777 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:52PM 3.32 | 4:06AM 3.43 | 4:23PM 3.24 | 4:37AM 3.26 | 4:55PM 3.12 | 5:10AM 3.06 | ||||||||||||||||||
Low Tide / height (m) | 9:48PM 0.65 | 10:10AM 0.67 | 10:20PM 0.76 | 10:39AM 0.82 | 10:52PM 0.91 | 11:08AM 1.00 | ||||||||||||||||||
Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - |
| Sunset | - | 6:31 | - | - | - | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - |
 |  |  | | |  | | | | |  | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 12 | 11 | 11 | 10 | 10 | 11 | 11 | 12 | 11 | 12 | 11 | 11 | 10 | 10 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 12 | 13 |
| Feels °C (?) | 8 | 4 | 1 | 0 | -2 | -2 | 0 | 1 | 4 | 4 | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 10 | 8 | 9 | 10 | 9 | 10 | 11 |
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