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Surf Forecasts:
Santo Amaro surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 12 am Friday 15 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
17.0° C
(Which is normal for this time of year)How big are the waves at Santo Amaro today?
The current surf forecast for Santo Amaro at 8AM is: 0.1m 13s primary swell from a Southwest direction (forecast issued at 12:00am May 15). An open ocean swell of 3.0m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 0.5ft (0.1m) | 13s |
| Afternoon (15 May) | 0.5ft (0.1m) | 12s |
| Evening (15 May) | 0.5ft (0.1m) | 12s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri morning, min 13°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 13 | SW 13 | SW 13 | SW 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | W 16 | W 15 | W 15 | WNW 14 | WNW 13 | WNW 13 | WNW 17 | NW 16 | NW 16 | NW 15 | WNW 14 | |
7 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 4 | 4 | 19 | 17 | 17 | 28 | 42 | 121 | 226 | 362 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 1:43AM2.78m | 2:10PM2.82m | 2:30AM2.89m | 2:55PM2.95m | 3:18AM2.93m | 3:40PM3.01m | ||||||||||||||||||
Low Tide | 7:56AM0.12m | 8:18PM0.14m | 8:40AM0.04m | 9:04PM0.01m | 9:25AM0.03m | 9:52PM-0.03m | ||||||||||||||||||
 | |  | | |  | | | | | | | | | | |  |  |  | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 13 | 15 | 18 | 17 | 16 | 14 | 14 | 13 | 13 | 16 | 18 | 18 | 16 | 14 | 14 | 14 | 14 | 16 | 17 | 17 | 15 | 14 |
9 | 9 | 7 | 9 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 11 | 13 | 12 | 11 | 10 | 10 | 11 | 12 | 12 | 13 | 13 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | W 16 | W 15 | W 15 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | NW 16 | NW 16 | NW 15 | WNW 14 |
 kJ | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 4 | 4 | 19 | 17 | 17 | 14 | 42 | 121 | 226 | 362 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 12 | S 14 | — | W 8 | NW 18 | WNW 17 | WNW 12 | WNW 11 | WNW 11 | NW 10 |
| kJ | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 4 | — | 1 | 12 | 28 | 28 | 25 | 23 | 27 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | W 8 | W 8 | W 8 | W 8 | S 19 | W 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 1 | 1 | 1 | 1 | 7 | 9 |
Wind waves Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
| kJ | 1042 | 1165 | 1193 | 1193 | 910 | 766 | 890 | 1057 | 1238 | 1211 | 1177 | 969 | 878 | 737 | 737 | 660 | 548 | 416 | 364 | 284 | 212 | 165 | 175 | 236 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 483 | 483 | 679 | 201 | 625 | 756 | 625 | 351 | 358 | 4 | 184 | 201 | 187 | 519 | 459 | 434 | 201 | 297 | 4 | 310 | 575 | 572 | 575 | 0 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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