Surf Forecasts:
How big are the waves at Santo Amaro today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 0.5ft (0.2m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1ft (0.3m), 10s period with WNW swell.
- Evening surf: Evening surf (19 Aug, local time) - 1.5ft (0.4m), 10s period with WNW swell.
The current surf forecast for Santo Amaro at 4AM is: 0.2m 14s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a West-northwest direction (forecast issued at 12:00am August 19). An open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 0.5ft (0.2m) | 14s |
| Afternoon (19 Aug) | 1ft (0.3m) | 10s |
| Evening (19 Aug) | 1.5ft (0.4m) | 10s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Wed afternoon, min 18°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the NNW by Fri afternoon). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 8 | W 9 | NW 12 | W 9 | NW 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 21 | 21 | 20 | 20 | 21 | 33 | 55 | 50 | 48 | 46 | 62 | 61 | 61 | 62 | 37 | 56 | 69 | 39 | 229 | 21 | 21 | 19 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | on | cross-on | cross | cross-off | cross-off | glassy | cross-off | glassy | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off |
High Tide | 7:34AM2.24m | 7:59PM2.11m | 8:27AM2.07m | 9:03PM1.91m | 9:42AM1.96m | |||||||||||||||||||
Low Tide | 1:16AM0.67m | 1:39PM0.78m | 2:01AM0.89m | 2:39PM0.97m | 3:04AM1.06m | 4:08PM1.07m | ||||||||||||||||||
 | |  | | | | | | | | |  | | | | | | | | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 21 | 22 | 24 | 25 | 24 | 22 | 21 | 20 | 20 | 22 | 25 | 24 | 21 | 19 | 19 | 18 | 18 | 20 | 21 | 22 | 20 | 18 |
Feels °C | 25 | 23 | 24 | 23 | 24 | 25 | 24 | 23 | 23 | 22 | 22 | 23 | 25 | 22 | 18 | 15 | 16 | 16 | 16 | 17 | 16 | 17 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | WNW 9 | WNW 9 | WNW 9 | W 8 | W 9 | WNW 9 | NW 11 | NW 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 159 | 131 | 97 | 94 | 91 | 70 | 66 | 48 | 44 | 30 | 28 | 26 | 61 | 61 | 62 | 37 | 56 | 44 | 133 | 229 | 21 | 21 | 19 | 18 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NNW 12 | NW 11 | NW 11 | SSW 15 | SSW 15 | NW 12 | W 9 | SSW 15 | — | W 11 | W 11 | — |
| kJ | 13 | 13 | 12 | 12 | 12 | 12 | 33 | 55 | 50 | 48 | 46 | 62 | 13 | 19 | 29 | 21 | 21 | 69 | 39 | 21 | — | 10 | 2 | — |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 10 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | — | NNW 12 | SSW 15 | SSW 15 | SSW 15 | — | — | — | — |
| kJ | 21 | 21 | 21 | 20 | 20 | 21 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | — | 15 | 21 | 21 | 21 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | NW 5 | NNW 5 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 10 | NNW 7 | NNW 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 17 | 24 | 85 | 393 | 337 | 272 | 279 | 372 | 536 | 942 | 571 | 613 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 15 | 15 | 15 | 439 | 5 | 5 | 5 | 5 | 1 | 5 | 5 | 572 | 185 | 488 | 434 | 6 | 95 | 207 | 604 | 625 | 584 | 488 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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