Surf Forecasts:
How big are the waves at Praia do Guincho today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 6.5ft (2.0m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 7ft (2.2m), 8s period with NNW swell.
- Evening surf: Evening surf (15 Aug, local time) - 8ft (2.4m), 8s period with NNW swell.
The current surf forecast for Praia do Guincho at 3AM is: 1.7m 7s primary swell from a Northwest direction and 0.9m 9s secondary swell from a West-northwest direction (forecast issued at 12:00am August 15). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 6.5ft (2.0m) | 8s |
| Afternoon (15 Aug) | 7ft (2.2m) | 8s |
| Evening (15 Aug) | 8ft (2.4m) | 8s |
Table - waves today at Praia do Guincho. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Mon morning, min 20°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri night, light winds from the NNE by Sun morning). | ||||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||||||||||
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) | NNW 6 | NW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 132 | 253 | 372 | 517 | 650 | 666 | 735 | 809 | 848 | 853 | 777 | 700 | 512 | 444 | 372 | 300 | 260 | 238 | 307 | 361 | 361 | 306 | 270 | 250 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-on | on | cross-on | glassy |
High Tide | 4:59AM2.85m | 5:14PM3.09m | 5:38AM2.76m | 5:53PM2.90m | 6:15AM2.62m | 6:32PM2.65m | ||||||||||||||||||
Low Tide | 10:50PM-0.07m | 10:57AM0.08m | 11:28PM0.05m | 11:36AM0.20m | 00:04AM0.23m | 12:15PM0.37m | ||||||||||||||||||
 | |  |  | | | |  | | |  | | | | | | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 21 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 22 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 25 | 25 | 24 | 23 | 25 |
Feels °C | 17 | 16 | 18 | 19 | 18 | 20 | 18 | 17 | 17 | 21 | 21 | 24 | 25 | 22 | 21 | 21 | 21 | 22 | 24 | 25 | 25 | 24 | 24 | 28 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | — | — | S 18 | SW 18 | SW 18 | S 18 | S 18 | SW 17 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
| kJ | 119 | — | — | 6 | 12 | 12 | 6 | 6 | 11 | 853 | 777 | 700 | 512 | 444 | 372 | 300 | 260 | 238 | 307 | 361 | 361 | 306 | 270 | 250 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | WNW 7 | W 8 | W 8 | SW 15 | W 9 | W 9 | WNW 8 |
| kJ | — | — | — | — | — | — | — | — | 5 | 10 | 10 | 10 | 11 | 11 | 10 | 9 | 9 | 5 | 5 | 5 | 8 | 6 | 6 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 | SW 15 | SW 15 | SW 18 | SW 15 | SW 16 | SSW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 8 | 8 | 12 | 9 | 10 | 26 |
Wind waves Height (m) Direction Period (s) | NNW 6 | NW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 132 | 253 | 372 | 517 | 650 | 666 | 735 | 809 | 848 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 215 | 102 | 102 | 167 | 611 | 611 | 611 | 167 | 18 | 0 | 0 | 0 | 14 | 120 | 188 | 14 | 14 | 0 | 0 | 1 | 70 | 487 | 66 | 0 |
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia do Guincho surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest