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Praia dos Aivados surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 12 am Monday 11 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
16.5° 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 7AM is: 2.2m 8s primary swell from a West-southwest direction and 0.8m 12s secondary swell from a North-northwest direction, 0.1m 18s secondary swell from a Southwest direction (forecast issued at 12:00am May 11). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 7ft (2.1m) | 8s |
| Afternoon (11 May) | 4ft (1.2m) | 12s |
| Evening (11 May) | 3.5ft (1.0m) | 12s |
Table - waves today at Praia dos Aivados. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sun night. Very mild (max 18°C on Mon afternoon, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | WSW 6 | WSW 6 | NNW 9 | NNW 8 | WSW 6 | WSW 6 | NW 8 | NW 8 | NW 8 | NW 7 | |
1256 | 994 | 699 | 492 | 383 | 384 | 378 | 280 | 197 | 154 | 130 | 133 | 86 | 83 | 64 | 60 | 52 | 48 | 35 | 25 | 32 | 31 | 29 | 19 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | cross | cross | cross-on | cross-on | |
High Tide | 10:06PM2.17m | 10:53AM2.04m | 11:08PM2.30m | 11:49AM2.23m | 00:02AM2.47m | 12:38PM2.44m | ||||||||||||||||||
Low Tide | 4:36AM0.81m | 4:49PM0.90m | 5:33AM0.64m | 5:48PM0.73m | 6:23AM0.45m | 6:40PM0.52m | ||||||||||||||||||
 |  |  | | |  | |  |  | | | | | | | | | | | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:36 | — |
1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 14 | 16 | 17 | 18 | 17 | 15 | 14 | 14 | 14 | 17 | 18 | 18 | 17 | 16 | 15 | 14 | 14 | 17 | 18 | 18 | 17 | 15 |
11 | 12 | 11 | 12 | 13 | 14 | 14 | 14 | 12 | 12 | 13 | 15 | 15 | 16 | 16 | 16 | 16 | 14 | 14 | 17 | 16 | 16 | 15 | 14 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NNW 12 | NNW 12 | NW 12 | NNW 12 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | NNW 10 | NNW 10 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 |
 kJ | 152 | 144 | 174 | 268 | 341 | 384 | 208 | 148 | 139 | 118 | 111 | 85 | 86 | 83 | 64 | 60 | 46 | 34 | 33 | 25 | 17 | 17 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | SSW 16 | SSW 16 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NW 8 | NNW 8 | NW 8 | NW 8 | NW 8 | NW 7 |
| kJ | 14 | 14 | 13 | 12 | 12 | 12 | 378 | 280 | 197 | 154 | 130 | 133 | 25 | 24 | 58 | 55 | 52 | 48 | 35 | 23 | 32 | 31 | 29 | 19 |
Swell 3 Height (m) Direction Period (s) | S 19 | SW 19 | SW 18 | SW 18 | — | S 13 | SW 17 | WNW 9 | WNW 9 | SSW 16 | SSW 16 | SSW 16 | SW 16 | — | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NW 7 | SSW 14 | SSW 14 | SW 14 | NNW 9 |
| kJ | 7 | 14 | 13 | 12 | — | 3 | 12 | 16 | 8 | 24 | 25 | 25 | 10 | — | 22 | 21 | 21 | 21 | 21 | 11 | 20 | 20 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | — | — | — | — | — | — | WSW 6 | WSW 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | 1256 | 994 | 699 | 492 | 383 | 310 | — | — | — | — | — | — | 80 | 80 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 305 | 0 | 0 | 0 | 544 | 544 | 124 | 0 | 0 | 0 | 0 | 181 | 181 | 396 | 0 | 0 | 0 | 0 | 0 | 0 | 925 | 944 | 745 | 412 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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