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Praia dos Aivados surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 12 am Monday 25 May 2026 WESTForecast update in hr min s Forecast update imminent
Praia dos Aivados surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia dos Aivados sea temperature is
17.0° C
(Which is slightly cooler than normal)How big are the waves at Praia dos Aivados today?
The current surf forecast for Praia dos Aivados at 6AM is: 0.9m 9s primary swell from a West-northwest direction and 0.2m 16s secondary swell from a West-northwest direction (forecast issued at 12:00am May 25). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 3ft (0.9m) | 9s |
| Afternoon (25 May) | 2.5ft (0.8m) | 15s |
| Evening (25 May) | 5ft (1.5m) | 14s |
Table - waves today at Praia dos Aivados. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 31°C on Tue morning, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | WNW 10 | |
145 | 145 | 141 | 141 | 186 | 297 | 701 | 792 | 757 | 746 | 796 | 678 | 667 | 590 | 570 | 570 | 514 | 440 | 380 | 303 | 268 | 268 | 216 | 175 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | cross-off | cross-off | cross-on | cross-on | on | cross | cross | cross | cross-off | cross-off | cross | cross-on | glassy | cross-off | cross-off | cross | cross-off | cross | cross | cross-on | on | |
High Tide | 10:31PM2.39m | 11:17AM2.19m | 11:33PM2.38m | 12:11PM2.28m | 00:27AM2.40m | 12:57PM2.38m | ||||||||||||||||||
Low Tide | 5:04AM0.63m | 5:20PM0.78m | 5:59AM0.60m | 6:17PM0.71m | 6:44AM0.56m | 7:04PM0.63m | ||||||||||||||||||
 | |  | | |  | | | | | | | |  | |  | |  | | | | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:46 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 18 | 19 | 24 | 27 | 24 | 21 | 20 | 21 | 22 | 21 | 27 | 31 | 29 | 26 | 25 | 24 | 23 | 21 | 28 | 30 | 25 | 23 | 21 |
17 | 18 | 18 | 22 | 25 | 22 | 20 | 20 | 20 | 20 | 19 | 23 | 28 | 26 | 24 | 24 | 22 | 20 | 18 | 25 | 28 | 21 | 20 | 18 | |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | WNW 10 |
 kJ | 145 | 145 | 141 | 141 | 127 | 151 | 701 | 792 | 757 | 746 | 796 | 678 | 667 | 590 | 570 | 570 | 514 | 440 | 380 | 303 | 268 | 268 | 216 | 175 |
Swell 2 Height (m) Direction Period (s) | S 12 | SW 12 | WNW 16 | NW 16 | NW 15 | NW 14 | S 12 | S 12 | S 19 | S 19 | S 18 | SSE 12 | SSE 10 | SSE 5 | S 5 | S 4 | S 4 | S 4 | SSE 4 | SSE 4 | S 4 | S 4 | S 4 | S 4 |
| kJ | 3 | 6 | 27 | 65 | 186 | 297 | 11 | 3 | 7 | 7 | 6 | 13 | 9 | 7 | 10 | 6 | 6 | 5 | 5 | 6 | 3 | 3 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | S 12 | NW 18 | SW 12 | S 10 | SW 12 | S 12 | S 19 | S 19 | S 19 | — | SW 18 | SW 18 | SW 18 | S 10 | S 10 | S 11 | S 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | NW 13 |
| kJ | 3 | 12 | 6 | 2 | 6 | 11 | 7 | 7 | 7 | — | 12 | 12 | 12 | 2 | 2 | 2 | 5 | 10 | 10 | 10 | 10 | 10 | 10 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSE 8 | SSE 5 | — | — | SSE 8 | SSE 4 | SSE 4 | — | — | — | NW 3 | NW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 54 | 19 | — | — | 37 | 8 | 13 | — | — | — | 2 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 30 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 34 | 10 | 0 | 0 | 0 | 1 | 0 | 50 | 50 | 50 | 30 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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