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Surf Forecasts:
Santo Amaro surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 6 am Tuesday 19 May 2026 WESTForecast update in hr min s Forecast update imminent
Santo Amaro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santo Amaro sea temperature is
16.5° C
(Which is slightly cooler than normal)How big are the waves at Santo Amaro today?
The current surf forecast for Santo Amaro at 12PM is: 1.3m 10s primary swell from a Northwest direction and 0.2m 15s secondary swell from a West direction (forecast issued at 06:00am May 19). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 4.5ft (1.3m) | 10s |
| Afternoon (19 May) | 4.5ft (1.4m) | 10s |
| Evening (19 May) | 5ft (1.5m) | 10s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 30°C on Thu afternoon, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | |
431 | 368 | 348 | 328 | 356 | 392 | 461 | 1145 | 2847 | 2913 | 2417 | 2149 | 1872 | 1677 | 1240 | 1096 | 939 | 833 | 723 | 560 | 540 | 531 | 496 | 458 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | glassy | cross-off | cross-off | off | cross-off | cross | cross | cross-on | cross | cross-off | off | cross-off | cross | |
High Tide | 4:57AM2.77m | 5:17PM2.93m | 5:51AM2.61m | 6:11PM2.81m | 6:49AM2.42m | 7:10PM2.66m | ||||||||||||||||||
Low Tide | 10:58AM0.21m | 11:35PM0.11m | 11:49AM0.36m | 00:33AM0.27m | 12:45PM0.53m | |||||||||||||||||||
 |  | | | |  |  | | | | | | | | | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | 6:20 |
 | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:46 | — | 8:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 17 | 19 | 19 | 18 | 16 | 16 | 16 | 16 | 20 | 25 | 28 | 25 | 22 | 23 | 21 | 20 | 24 | 26 | 30 | 30 | 27 | 25 |
13 | 14 | 18 | 18 | 17 | 16 | 15 | 16 | 15 | 15 | 18 | 24 | 27 | 23 | 20 | 22 | 19 | 19 | 23 | 24 | 28 | 28 | 26 | 24 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 |
 kJ | 431 | 368 | 348 | 328 | 356 | 392 | 461 | 1145 | 2847 | 2913 | 2417 | 2149 | 1872 | 1677 | 1240 | 1096 | 939 | 833 | 723 | 560 | 540 | 531 | 496 | 458 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | W 15 | WNW 14 | WNW 17 | WNW 16 | WNW 10 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SSE 8 | SSE 8 | SSE 6 |
| kJ | 10 | 10 | 10 | 17 | 41 | 55 | 446 | 439 | 9 | 8 | 8 | 8 | 20 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 17 | 6 | 13 | 3 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 16 | W 15 | SW 16 | SW 16 | W 14 | SW 15 | SW 15 | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | SW 13 | SW 13 | SW 13 |
| kJ | 5 | 5 | 17 | 10 | 10 | 32 | 9 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNW 2 | NNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 0 | 0 | 0 | 0 | 1 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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