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Praia dos Aivados surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 12 am Friday 15 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
16.9° C
(Which is normal for this time of year)How big are the waves at Praia dos Aivados today?
The current surf forecast for Praia dos Aivados at 7AM is: 2.3m 8s primary swell from a North-northwest direction and 0.4m 13s secondary swell from a North-northwest direction, 0.1m 13s secondary swell from a South direction (forecast issued at 12:00am May 15). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 7.5ft (2.3m) | 8s |
| Afternoon (15 May) | 8ft (2.5m) | 8s |
| Evening (15 May) | 8ft (2.5m) | 8s |
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. Very mild (max 19°C on Fri afternoon, min 12°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri afternoon, light winds from the N by Fri night). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NW 9 | NW 9 | NW 7 | NNW 7 | NNW 7 | NNW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 15 | |
418 | 506 | 654 | 654 | 700 | 821 | 907 | 691 | 700 | 732 | 723 | 578 | 528 | 516 | 424 | 450 | 333 | 386 | 309 | 216 | 180 | 149 | 145 | 218 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 1:39AM2.80m | 2:07PM2.83m | 2:27AM2.91m | 2:51PM2.96m | 3:14AM2.95m | 3:36PM3.03m | ||||||||||||||||||
Low Tide | 7:52AM0.12m | 8:14PM0.14m | 8:36AM0.05m | 9:01PM0.02m | 9:21AM0.04m | 9:49PM-0.03m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | |  |  | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 14 | 15 | 18 | 19 | 18 | 15 | 14 | 13 | 12 | 16 | 18 | 18 | 17 | 15 | 13 | 14 | 14 | 16 | 17 | 17 | 16 | 15 |
10 | 9 | 9 | 9 | 12 | 12 | 12 | 10 | 10 | 9 | 9 | 12 | 14 | 13 | 11 | 10 | 9 | 11 | 11 | 13 | 13 | 13 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | NNW 14 | NNW 13 | NNW 13 | NNW 12 | S 12 | S 12 | — | S 12 | S 12 | — | — | NNW 9 | — | — | W 16 | W 15 | NW 14 | NW 14 | WNW 13 | WNW 13 | WNW 12 | NW 16 | NW 16 | NW 15 |
 kJ | 71 | 98 | 68 | 133 | 3 | 3 | — | 3 | 3 | — | — | 578 | — | — | 5 | 4 | 8 | 7 | 17 | 17 | 14 | 41 | 86 | 218 |
Swell 2 Height (m) Direction Period (s) | SW 13 | S 13 | S 13 | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 18 | NW 18 | NW 17 | WNW 12 | NW 11 | NW 11 |
| kJ | 7 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 12 | 11 | 14 | 20 | 30 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | S 18 | SW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 6 | 13 |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | — | NW 9 | NW 9 | NW 7 | NNW 7 | NNW 7 | NNW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 418 | 506 | 654 | 654 | 700 | 821 | 907 | 691 | 700 | 732 | 723 | — | 528 | 516 | 424 | 450 | 333 | 386 | 309 | 216 | 180 | 149 | 145 | 163 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 405 | 405 | 610 | 95 | 610 | 711 | 697 | 258 | 264 | 108 | 79 | 95 | 87 | 615 | 357 | 453 | 95 | 357 | 100 | 404 | 665 | 656 | 665 | 108 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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