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Surf Forecasts:
Santo Amaro surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 12 am Friday 22 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 4AM is: 1.6m 11s primary swell from a West-northwest direction and 0.2m 5s secondary swell from a South direction (forecast issued at 12:00am May 22). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 5ft (1.6m) | 11s |
| Afternoon (22 May) | 5ft (1.6m) | 11s |
| Evening (22 May) | 5ft (1.5m) | 11s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 29°C on Fri morning, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WNW 11 | WNW 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 11 | W 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | |
551 | 541 | 617 | 606 | 595 | 595 | 524 | 533 | 533 | 449 | 449 | 452 | 467 | 381 | 324 | 306 | 255 | 250 | 250 | 205 | 290 | 236 | 161 | 158 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-off | cross-off | off | glassy | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 7:53AM2.25m | 8:15PM2.52m | 9:04AM2.14m | 9:26PM2.42m | 10:15AM2.13m | |||||||||||||||||||
Low Tide | 1:37AM0.43m | 1:48PM0.68m | 2:48AM0.56m | 3:00PM0.78m | 4:01AM0.62m | 4:15PM0.81m | ||||||||||||||||||
 | |  |  | | | |  |  |  | | | |  | | | | | | | | | | | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:49 | — |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 22 | 21 | 24 | 29 | 27 | 26 | 21 | 22 | 18 | 18 | 22 | 25 | 25 | 22 | 18 | 17 | 16 | 16 | 20 | 23 | 23 | 21 | 18 |
23 | 21 | 19 | 23 | 27 | 24 | 23 | 18 | 21 | 17 | 17 | 21 | 23 | 22 | 19 | 15 | 16 | 16 | 16 | 20 | 22 | 21 | 19 | 17 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 11 | W 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 |
 kJ | 551 | 541 | 617 | 606 | 595 | 595 | 524 | 533 | 533 | 449 | 449 | 452 | 467 | 381 | 324 | 306 | 255 | 250 | 250 | 205 | 290 | 236 | 161 | 158 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | S 5 | SSW 13 | SSW 14 | SSW 14 | SSE 9 | SSE 9 | SSE 9 | S 5 | S 5 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | NNW 6 | SW 13 | SW 13 | SW 12 | SW 12 |
| kJ | 3 | 2 | 17 | 19 | 20 | 16 | 16 | 16 | 2 | 2 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 7 | 7 | 40 | 7 | 7 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 16 | — | S 9 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | N 8 | N 8 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | SW 13 | N 8 | N 8 | — | S 9 |
| kJ | 7 | 7 | 10 | — | 6 | 21 | 21 | 21 | 20 | 20 | 1 | 1 | 2 | 2 | 2 | 7 | 6 | 6 | 2 | 7 | 1 | 1 | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 3 | NNW 3 | N 4 | NNW 3 | NNW 3 | NNW 4 | — | NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | — | NNW 6 | — | NNW 7 | NNW 6 |
| kJ | — | — | — | — | — | 2 | 7 | 6 | 4 | 3 | 4 | — | 12 | 23 | 32 | 39 | 42 | 47 | 39 | — | 27 | — | 34 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 159 | 0 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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