Surf Forecasts:
How big are the waves at Santo Amaro today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 0.5ft (0.1m), 12s period with S swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 0.5ft (0.1m), 17s period with S swell.
- Evening surf: Evening surf (17 Sep, local time) - 0.5ft (0.1m), 16s period with SW swell.
The current surf forecast for Santo Amaro at 9AM is: 0.1m 12s primary swell from a South direction (forecast issued at 12:00am September 17). An open ocean swell of 2.5m 10s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 0.5ft (0.1m) | 12s |
| Afternoon (17 Sep) | 0.5ft (0.1m) | 17s |
| Evening (17 Sep) | 0.5ft (0.1m) | 16s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sat afternoon, min 18°C on Wed night). Winds decreasing (fresh winds from the NNW on Thu afternoon, calm by Sat morning). | ||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||||
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) | S 12 | S 18 | S 12 | S 12 | S 17 | S 16 | S 16 | SW 16 | SW 16 | SW 16 | NW 16 | NW 16 | NW 14 | NW 14 | NW 13 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 6 | 3 | 3 | 6 | 5 | 5 | 10 | 10 | 10 | 10 | 39 | 132 | 313 | 511 | 1456 | 1526 | 1526 | 1463 | 2141 | 961 | 1565 | 1346 | 1129 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | glassy | cross-off | cross-off | off |
High Tide | 6:46AM2.28m | 7:12PM2.05m | 7:34AM2.08m | 8:13PM1.85m | 8:49AM1.93m | 9:52PM1.75m | ||||||||||||||||||
Low Tide | 00:27AM0.70m | 12:56PM0.77m | 1:08AM0.92m | 1:51PM0.98m | 2:07AM1.10m | 3:21PM1.11m | ||||||||||||||||||
 | | |  | | |  | | | | | | | | | | | | | | | | | | |
 | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 22 | 26 | 25 | 21 | 19 | 18 | 18 | 18 | 20 | 25 | 25 | 22 | 20 | 20 | 20 | 20 | 22 | 27 | 29 | 26 | 26 |
Feels °C | 16 | 16 | 17 | 19 | 22 | 19 | 16 | 15 | 15 | 16 | 17 | 18 | 23 | 21 | 19 | 18 | 20 | 20 | 20 | 22 | 27 | 27 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | NNW 10 | NNW 10 | S 12 | S 12 | S 12 | SW 16 | SW 16 | SW 16 | NW 16 | NW 16 | NW 14 | NW 14 | NW 13 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 |
| kJ | 3 | 3 | 1693 | 1203 | 3 | 3 | 3 | 10 | 10 | 10 | 10 | 39 | 132 | 313 | 511 | 1456 | 1526 | 1526 | 1463 | 2141 | 961 | 1565 | 1346 | 1129 |
Swell 2 Height (m) Direction Period (s) | S 12 | — | S 12 | S 12 | S 17 | S 16 | S 16 | S 11 | S 11 | S 11 | SW 16 | SW 15 | SW 14 | SW 14 | NW 17 | SW 14 | NNW 9 | NNW 9 | NNW 8 | SW 14 | NNW 8 | SW 13 | SW 13 | SW 13 |
| kJ | 3 | — | 3 | 3 | 6 | 5 | 5 | 3 | 3 | 2 | 10 | 9 | 8 | 8 | 227 | 8 | 489 | 377 | 343 | 8 | 248 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | S 18 | — | — | S 17 | — | — | — | — | — | S 11 | — | S 11 | S 11 | SW 14 | NW 16 | SW 14 | SW 14 | SW 14 | — | SW 13 | — | — | — |
| kJ | — | 6 | — | — | 6 | — | — | — | — | — | 2 | — | 2 | 2 | 8 | 201 | 8 | 8 | 8 | — | 7 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 10 | NNW 10 | — | — | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — | — | — | — | — | NW 3 | — |
| kJ | 1919 | 1893 | — | — | 1034 | 992 | 1117 | 1221 | 1118 | 987 | 934 | 847 | 665 | 547 | 500 | 477 | — | — | — | — | — | — | 5 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 89 | 4 | 4 | 4 | 4 | 625 | 219 | 201 | 95 | 62 | 4 | 4 | 4 | 189 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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