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Surf Forecasts:
Santo Amaro surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 12 pm Saturday 30 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
18.4° C
(Which is slightly warmer than usual)How big are the waves at Santo Amaro today (30 May):
- Morning surf: Morning surf (30 May, local time) - 3ft (0.9m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 3.5ft (1.1m), 13s period with W swell.
- Evening surf: Evening surf (30 May, local time) - 5ft (1.5m), 12s period with W swell.
The current surf forecast for Santo Amaro at 3PM is: 1.1m 13s primary swell from a West direction and 0.8m 9s secondary swell from a West-northwest direction (forecast issued at 12:00pm May 30). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 3ft (0.9m) | 10s |
| Afternoon (30 May) | 3.5ft (1.1m) | 13s |
| Evening (30 May) | 5ft (1.5m) | 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. Warm (max 25°C on Sun afternoon, min 15°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 10 | WNW 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | |
150 | 187 | 414 | 683 | 647 | 625 | 604 | 604 | 615 | 615 | 528 | 510 | 483 | 475 | 403 | 403 | 332 | 270 | 250 | 214 | 209 | 209 | 157 | 118 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | |
High Tide | 2:52PM2.59m | 3:12AM2.46m | 3:27PM2.62m | 3:49AM2.45m | 4:03PM2.61m | 4:25AM2.41m | ||||||||||||||||||
Low Tide | 8:37AM0.47m | 9:02PM0.42m | 9:11AM0.47m | 9:38PM0.41m | 9:46AM0.48m | 10:14PM0.42m | ||||||||||||||||||
 | | | |  | | | | | | | |  | | | | | | | | | |  |  | |
 | 6:15 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — |
 | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:54 | — | — | — | — | — | — | — | 8:54 | — | — | — | 8:55 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 23 | 23 | 20 | 16 | 15 | 15 | 15 | 20 | 24 | 25 | 21 | 18 | 17 | 17 | 16 | 19 | 22 | 22 | 19 | 17 | 17 | 17 | 16 |
16 | 20 | 19 | 15 | 12 | 12 | 12 | 13 | 17 | 20 | 20 | 16 | 15 | 15 | 15 | 14 | 15 | 18 | 18 | 15 | 14 | 15 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
 kJ | 150 | 113 | 414 | 683 | 647 | 625 | 604 | 604 | 615 | 615 | 528 | 510 | 483 | 475 | 403 | 403 | 332 | 270 | 250 | 214 | 209 | 209 | 157 | 118 |
Swell 2 Height (m) Direction Period (s) | WNW 14 | WNW 13 | WNW 9 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 16 | NNW 11 | NNW 11 |
| kJ | 69 | 187 | 118 | 20 | 20 | 20 | 20 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 10 | 12 | 11 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | — | — | — | — | — | SW 14 | — | — | — | — | — | — | — | S 18 | S 18 | S 18 | S 17 | S 16 | SW 12 | SW 16 | NW 12 |
| kJ | 21 | 21 | 20 | — | — | — | — | — | 8 | — | — | — | — | — | — | — | 6 | 6 | 6 | 5 | 5 | 6 | 10 | 6 |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 |
| kJ | 142 | 146 | 161 | 176 | 176 | 176 | 155 | 139 | 144 | 194 | 182 | 198 | 176 | 155 | 135 | 150 | 155 | 151 | 146 | 119 | 115 | 97 | 77 | 74 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 417 | 201 | 184 | 0 | 0 | 0 | 0 | 184 | 413 | 406 | 201 | 0 | 0 | 0 | 184 | 201 | 441 | 441 | 338 | 0 | 389 | 0 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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