Surf Forecasts:
How big are the waves at Praia do Guincho today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 7ft (2.1m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 5.5ft (1.7m), 8s period with NNW swell.
- Evening surf: Evening surf (16 Aug, local time) - 5ft (1.6m), 8s period with NNW swell.
The current surf forecast for Praia do Guincho at 5AM is: 2.1m 8s primary swell from a North-northwest direction and 0.1m 16s secondary swell from a Southwest direction (forecast issued at 12:00am August 16). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 7ft (2.1m) | 8s |
| Afternoon (16 Aug) | 5.5ft (1.7m) | 8s |
| Evening (16 Aug) | 5ft (1.6m) | 8s |
Table - waves today at Praia do Guincho. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 24°C on Sun morning, min 20°C on Sat night). Winds decreasing (fresh winds from the N on Sat night, calm by Mon night). | ||||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||||
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 8 | 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 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 829 | 756 | 601 | 560 | 500 | 372 | 335 | 285 | 226 | 270 | 285 | 344 | 336 | 298 | 257 | 257 | 207 | 207 | 217 | 250 | 250 | 212 | 212 | 172 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-on | on | cross-on | cross-off | on | on | glassy | cross | cross | cross | cross-on | cross-on |
High Tide | 5:38AM2.76m | 5:53PM2.90m | 6:15AM2.62m | 6:32PM2.65m | 6:54AM2.45m | 7:13PM2.39m | ||||||||||||||||||
Low Tide | 11:28PM0.05m | 11:36AM0.20m | 00:04AM0.23m | 12:15PM0.37m | 00:40AM0.45m | 12:56PM0.58m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | |  |  | | | | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 22 | 24 | 24 | 23 | 22 | 21 | 21 | 23 | 24 | 23 | 22 | 23 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 21 |
Feels °C | 18 | 20 | 21 | 22 | 23 | 22 | 21 | 20 | 20 | 21 | 24 | 25 | 23 | 21 | 24 | 24 | 24 | 23 | 24 | 24 | 22 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 17 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | SW 16 | SW 16 | SW 15 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | 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 | 11 | 756 | 601 | 560 | 500 | 11 | 10 | 9 | 226 | 270 | 285 | 344 | 336 | 298 | 257 | 257 | 207 | 207 | 217 | 250 | 250 | 212 | 212 | 172 |
Swell 2 Height (m) Direction Period (s) | S 17 | SW 16 | SW 16 | SW 16 | SW 16 | — | — | SW 15 | WNW 8 | WNW 8 | W 7 | W 7 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 |
| kJ | 5 | 10 | 10 | 10 | 11 | — | — | 9 | 6 | 6 | 4 | 4 | 7 | 6 | 6 | 6 | 5 | 11 | 10 | 10 | 10 | 10 | 12 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 15 | SW 15 | SW 15 | SW 15 | W 7 | SW 15 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SW 16 | SSW 15 | SSW 15 |
| kJ | — | — | — | — | — | — | — | — | 9 | 9 | 8 | 8 | 1 | 9 | 10 | 26 | 26 | 26 | 10 | 24 | 24 | 38 | 22 | 21 |
Wind waves Height (m) Direction Period (s) | NNW 8 | — | — | — | — | NNW 8 | NNW 8 | NNW 8 | — | — | — | — | — | — | — | — | — | — | — | S 3 | — | — | — | — |
| kJ | 829 | — | — | — | — | 372 | 335 | 285 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 0 | 0 | 14 | 120 | 178 | 25 | 14 | 0 | 0 | 1 | 120 | 198 | 66 | 0 | 102 | 70 | 0 | 1 | 40 | 1 | 120 | 18 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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