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Surf Forecasts:
Santo Amaro surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 6 pm 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
17.1° 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 9PM is: 0.1m 12s primary swell from a South direction (forecast issued at 06:00pm May 15). An open ocean swell of 2.5m 10s 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) | - | - |
| 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 Sat morning, min 12°C on Sun night). Winds decreasing (fresh winds from the NNW on Fri afternoon, light winds from the NNW by Sun night). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
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 | NW 14 | WNW 13 | WNW 13 | NW 13 | NW 12 | |
3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 4 | 4 | 19 | 17 | 17 | 28 | 42 | 121 | 226 | 362 | 431 | 472 | 572 | 1103 | 929 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | |
High Tide | 2:10PM2.82m | 2:30AM2.89m | 2:55PM2.95m | 3:18AM2.93m | 3:40PM3.01m | 4:07AM2.89m | ||||||||||||||||||
Low Tide | 8:18PM0.14m | 8:40AM0.04m | 9:04PM0.01m | 9:25AM0.03m | 9:52PM-0.03m | 10:10AM0.09m | ||||||||||||||||||
 |  |  | | | | | | | | |  |  | | | | | | | | | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — |
 | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | 8:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 14 | 14 | 13 | 13 | 16 | 18 | 18 | 16 | 14 | 14 | 14 | 14 | 16 | 17 | 17 | 16 | 14 | 13 | 13 | 12 | 15 | 17 |
11 | 10 | 9 | 10 | 9 | 9 | 11 | 12 | 12 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 12 | 13 | |
Swell 1 Height (m) Direction Period (s) | 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 | NW 14 | WNW 13 | WNW 13 | NW 13 | NW 12 |
 kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 4 | 4 | 19 | 17 | 17 | 14 | 42 | 121 | 226 | 362 | 431 | 472 | 572 | 1103 | 929 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 12 | S 12 | S 14 | — | W 18 | NW 18 | WNW 17 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | SW 18 | SW 18 | SW 18 |
| kJ | — | — | — | — | — | — | — | — | 3 | 3 | 4 | — | 6 | 12 | 28 | 28 | 25 | 23 | 27 | 49 | 59 | 12 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | — | S 19 | W 11 | SW 18 | S 18 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 7 | 9 | 13 | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 9 | 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 | NNW 7 | NNW 7 | NNW 9 | — | — |
| kJ | 1334 | 1209 | 1090 | 1098 | 1098 | 1021 | 969 | 829 | 737 | 764 | 660 | 589 | 463 | 407 | 284 | 237 | 202 | 226 | 251 | 214 | 183 | 286 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 201 | 201 | 679 | 625 | 358 | 374 | 184 | 201 | 201 | 187 | 519 | 519 | 453 | 201 | 201 | 255 | 434 | 625 | 625 | 594 | 453 | 0 | 0 | 0 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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