Surf Forecasts:
How big are the waves at Santo Amaro today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 1ft (0.3m), 16s period with NW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 2.5ft (0.8m), 14s period with NW swell.
- Evening surf: Evening surf (18 Sep, local time) - 8ft (2.4m), 16s period with NW swell.
The current surf forecast for Santo Amaro at 8PM is: 1.3m 13s primary swell from a Northwest direction and 0.6m 17s secondary swell from a Northwest direction (forecast issued at 12:00pm September 18). An open ocean swell of 1.9m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 1ft (0.3m) | 16s |
| Afternoon (18 Sep) | 2.5ft (0.8m) | 14s |
| Evening (18 Sep) | 8ft (2.4m) | 16s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 20°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||
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 16 | NW 14 | NW 14 | NW 13 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | S 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 39 | 132 | 313 | 570 | 2808 | 2784 | 2612 | 2350 | 1970 | 1637 | 1367 | 1242 | 1129 | 3 | 925 | 895 | 880 | 722 | 650 | 627 | 568 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | off | cross-off | glassy | glassy | cross-off | cross-off | off | off | cross | cross | cross | on | cross-off | cross-off | off |
High Tide | 7:34AM2.08m | 8:13PM1.85m | 8:49AM1.93m | 9:52PM1.75m | 10:34AM1.92m | ||||||||||||||||
Low Tide | 1:51PM0.98m | 2:07AM1.10m | 3:21PM1.11m | 3:50AM1.18m | 5:14PM1.07m | ||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | |
 | 7:20 | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 26 | 26 | 22 | 21 | 20 | 20 | 21 | 22 | 27 | 28 | 26 | 26 | 25 | 23 | 21 | 23 | 29 | 29 | 27 | 26 |
Feels °C | 18 | 23 | 22 | 18 | 19 | 19 | 19 | 20 | 20 | 26 | 26 | 23 | 23 | 24 | 22 | 19 | 20 | 27 | 27 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 16 | NW 14 | NW 14 | NW 13 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 |
| kJ | 39 | 132 | 313 | 570 | 2808 | 2784 | 2612 | 2350 | 1970 | 1637 | 1367 | 1242 | 1129 | 1028 | 925 | 895 | 880 | 722 | 650 | 627 | 568 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | NW 17 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 |
| kJ | 9 | 8 | 8 | 230 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | SW 14 | SW 14 | — | — | — | — | — | — | — | — | — | — | SW 13 | S 13 | S 13 | S 13 | — | — |
| kJ | 2 | 2 | 2 | 8 | 8 | — | — | — | — | — | — | — | — | — | — | 7 | 3 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — | — | — | — | — | — | WNW 3 | — | — | — | — | — | — | WNW 2 | — | — |
| kJ | 748 | 638 | 534 | 488 | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | 1 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 4 | 189 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 1 | 1 | 1 | 5 | 0 | 6 | 0 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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