Surf Forecasts:
How big are the waves at Santo Amaro today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 3.5ft (1.0m), 10s period with WNW swell.
- Evening surf: Evening surf (13 Aug, local time) - 3.5ft (1.0m), 10s period with WNW swell.
The current surf forecast for Santo Amaro at 4PM is: 1.0m 10s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a South direction (forecast issued at 12:00pm August 13). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 3ft (0.9m) | 10s |
| Afternoon (13 Aug) | 3.5ft (1.0m) | 10s |
| Evening (13 Aug) | 3.5ft (1.0m) | 10s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Thu afternoon, min 20°C on Thu night). Winds increasing (light winds from the N on Thu morning, fresh winds from the NNW by Fri afternoon). | |||||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 9 | S 12 | NNW 6 | NNW 7 | NNW 7 | NNW 8 | S 18 | SW 18 | SW 18 | S 18 | S 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 154 | 157 | 218 | 222 | 169 | 163 | 172 | 164 | 130 | 127 | 388 | 3 | 0 | 0 | 0 | 0 | 6 | 12 | 12 | 6 | 6 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off |
High Tide | 3:51PM3.16m | 4:17AM2.84m | 4:32PM3.15m | 4:57AM2.81m | 5:12PM3.05m | ||||||||||||||||
Low Tide | 9:35AM0.07m | 10:09PM-0.10m | 10:16AM0.04m | 10:48PM-0.06m | 10:55AM0.08m | ||||||||||||||||
 | | | |  | | | | | | | | |  |  |  |  | | | | | |
 | 6:48 | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 27 | 28 | 24 | 21 | 20 | 20 | 20 | 22 | 26 | 25 | 23 | 21 | 21 | 21 | 21 | 22 | 24 | 24 | 22 | 21 |
Feels °C | 24 | 26 | 26 | 22 | 20 | 20 | 20 | 21 | 21 | 24 | 22 | 20 | 19 | 19 | 19 | 19 | 20 | 22 | 21 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | S 12 | S 12 | — | — | — | — | S 18 | SW 18 | SW 18 | S 18 | S 18 |
| kJ | 154 | 157 | 218 | 222 | 169 | 163 | 172 | 164 | 130 | 127 | 3 | 3 | — | — | — | — | 6 | 12 | 12 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | NNW 10 | WNW 12 | S 13 | — | — | — | — | S 12 | S 12 | S 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 18 | 14 | 3 | — | — | — | — | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | NW 12 | S 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 23 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NW 9 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
| kJ | 24 | 30 | 45 | 50 | 75 | 85 | 75 | 78 | 84 | 113 | 388 | 216 | 254 | 313 | 443 | 606 | 857 | 931 | 869 | 869 | 890 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 395 | 184 | 184 | 0 | 0 | 0 | 89 | 440 | 440 | 611 | 611 | 201 | 95 | 95 | 201 | 611 | 611 | 611 | 201 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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