
Surf Forecasts:
How big are the waves at Santo Amaro today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 1ft (0.3m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 1.5ft (0.4m), 10s period with WNW swell.
- Evening surf: Evening surf (21 Jul, local time) - 1.5ft (0.4m), 10s period with WNW swell.
The current surf forecast for Santo Amaro at 1PM is: 0.4m 10s primary swell from a West-northwest direction (forecast issued at 06:00am July 21). An open ocean swell of 1.0m 8s is not directed at the surf break, a second open ocean swell of 0.5m 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 (21 Jul) | 1ft (0.3m) | 11s |
| Afternoon (21 Jul) | 1.5ft (0.4m) | 10s |
| Evening (21 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Tue afternoon, min 18°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
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) | NW 7 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 7 | WNW 10 | WNW 10 | WNW 10 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | WNW 9 | WNW 9 | WNW 9 | NW 6 | NW 6 | WNW 9 |
Wave Graph | |||||||||||||||||||||||
39 | 22 | 22 | 35 | 35 | 34 | 33 | 33 | 73 | 32 | 32 | 32 | 55 | 45 | 54 | 52 | 39 | 27 | 16 | 16 | 39 | 49 | 15 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:31AM2.20m | 8:53PM2.20m | 9:29AM2.10m | 9:58PM2.04m | 10:37AM2.05m | ||||||||||||||||||
Low Tide | 2:14AM0.64m | 2:32PM0.78m | 3:06AM0.81m | 3:37PM0.92m | 4:09AM0.94m | 4:55PM0.97m | |||||||||||||||||
6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | |
— | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:55 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 21 | 23 | 24 | 23 | 21 | 20 | 20 | 19 | 21 | 24 | 24 | 22 | 20 | 19 | 18 | 18 | 21 | 24 | 23 | 22 | 20 |
Feels °C | 21 | 21 | 22 | 22 | 23 | 22 | 21 | 20 | 21 | 21 | 22 | 23 | 22 | 21 | 20 | 19 | 18 | 19 | 21 | 22 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NW 7 | NNW 7 | NW 7 | NNW 7 | WNW 10 | WNW 10 | NW 7 | WNW 9 | NW 6 | NNW 7 | NNW 7 | NNW 6 | WNW 9 | WNW 9 | NNW 7 |
90 | 114 | 123 | 130 | 87 | 96 | 73 | 51 | 73 | 38 | 47 | 37 | 31 | 30 | 54 | 16 | 39 | 29 | 25 | 24 | 16 | 16 | 26 | |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 5 | W 5 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NNW 9 | NNW 9 | WNW 9 | N 9 | WNW 9 | W 5 | WNW 9 | WNW 9 | N 8 | SW 12 | WNW 9 |
23 | 22 | 22 | 35 | 35 | 34 | 14 | 14 | 33 | 32 | 32 | 32 | 17 | 16 | 28 | 2 | 16 | 7 | 16 | 16 | 6 | 6 | 15 | |
Swell 3 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | SW 14 | SW 14 | WNW 10 | WNW 10 | SW 14 | W 5 | SW 14 | NNW 9 | SW 13 | SW 13 | NNW 9 | SW 13 | N 9 | WNW 9 | N 9 | N 9 | SW 12 | N 8 | N 8 |
9 | 4 | 4 | 4 | 8 | 8 | 33 | 33 | 8 | 8 | 8 | 16 | 7 | 7 | 8 | 7 | 2 | 27 | 6 | 6 | 6 | 1 | 1 | |
Wind waves Height (m) Direction Period (s) | NW 7 | — | — | W 5 | W 5 | W 5 | WNW 6 | WNW 5 | — | — | — | WNW 5 | NW 7 | NW 7 | — | NW 7 | — | — | W 5 | WNW 5 | NW 6 | NW 6 | WNW 5 |
39 | — | — | 14 | 20 | 13 | 17 | 15 | — | — | — | 9 | 55 | 45 | — | 52 | — | — | 11 | 14 | 39 | 49 | 17 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 6 | 49 | 77 | 77 | 77 | 338 | 5 | 1 | 5 | 5 | 142 | 579 | 542 | 333 | 503 | 478 | 1 | 1 | 203 | 519 | 0 | 519 | 109 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












