Surf Forecasts:
How big are the waves at Santo Amaro today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 2.5ft (0.8m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
- Evening surf: Evening surf (12 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
The current surf forecast for Santo Amaro at 2PM is: 0.9m 10s primary swell from a West-northwest direction (forecast issued at 06:00am August 12). An open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.6m 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 (12 Aug) | 2.5ft (0.8m) | 9s |
| Afternoon (12 Aug) | 3ft (0.9m) | 10s |
| Evening (12 Aug) | 3ft (0.9m) | 10s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 19°C on Wed night). Winds increasing (light winds from the N on Wed morning, fresh winds from the NNW by Fri afternoon). | |||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | S 12 | NNW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 90 | 88 | 120 | 157 | 154 | 150 | 147 | 150 | 154 | 154 | 154 | 157 | 218 | 222 | 169 | 163 | 159 | 124 | 119 | 127 | 127 | 3 | 0 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off |
High Tide | 2:51AM2.71m | 3:07PM3.07m | 3:36AM2.81m | 3:51PM3.16m | 4:17AM2.84m | 4:32PM3.15m | |||||||||||||||||
Low Tide | 8:52AM0.18m | 9:27PM-0.05m | 9:35AM0.07m | 10:09PM-0.10m | 10:16AM0.04m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | |
 | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:32 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 23 | 28 | 27 | 24 | 21 | 21 | 20 | 19 | 23 | 27 | 27 | 24 | 21 | 20 | 20 | 20 | 23 | 26 | 25 | 23 | 21 |
Feels °C | 20 | 20 | 24 | 27 | 25 | 22 | 20 | 21 | 21 | 20 | 23 | 26 | 25 | 22 | 20 | 19 | 20 | 21 | 23 | 24 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | W 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | S 12 | — |
| kJ | 90 | 88 | 120 | 157 | 154 | 150 | 147 | 150 | 154 | 154 | 154 | 157 | 218 | 222 | 169 | 163 | 159 | 124 | 119 | 127 | 127 | 3 | — |
Swell 2 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 9 | — | — | — | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 12 | S 13 | — | — | — | — | S 12 | S 12 | S 12 | S 12 | — | — |
| kJ | 38 | 38 | 35 | 33 | — | — | — | 31 | 19 | 19 | 18 | 37 | 3 | — | — | — | — | 3 | 3 | 3 | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 13 | NW 12 | S 13 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 23 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 9 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 6 | NNW 7 |
| kJ | 34 | 27 | 18 | 18 | 130 | 42 | 45 | 41 | 48 | 39 | 31 | 48 | 62 | 78 | 102 | 110 | 84 | 87 | 117 | 144 | 189 | 279 | 356 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 185 | 0 | 184 | 0 | 0 | 0 | 0 | 0 | 0 | 185 | 184 | 109 | 0 | 0 | 6 | 6 | 441 | 406 | 611 | 459 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||||
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