Surf Forecasts:
How big are the waves at Praia do Guincho today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3.5ft (1.1m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 4.5ft (1.3m), 10s period with NW swell.
- Evening surf: Evening surf (31 Aug, local time) - 6ft (1.9m), 10s period with NW swell.
The current surf forecast for Praia do Guincho at 7PM is: 1.9m 10s primary swell from a North-northwest direction and 0.4m 10s secondary swell from a West-northwest direction, 0.1m 16s secondary swell from a Southwest direction (forecast issued at 12:00pm August 31). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3.5ft (1.1m) | 9s |
| Afternoon (31 Aug) | 4.5ft (1.3m) | 10s |
| Evening (31 Aug) | 6ft (1.9m) | 10s |
Table - waves today at Praia do Guincho. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Wed night, min 18°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||
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 9 | NW 10 | NW 10 | NNW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 179 | 257 | 348 | 670 | 725 | 710 | 625 | 526 | 235 | 516 | 523 | 523 | 523 | 497 | 475 | 361 | 238 | 168 | 249 | 242 | 158 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:17PM2.89m | 5:38AM2.72m | 5:55PM2.75m | 6:17AM2.61m | 6:39PM2.56m | ||||||||||||||||
Low Tide | 11:03AM0.19m | 11:27PM0.17m | 11:40AM0.27m | 00:04AM0.31m | 12:22PM0.41m | ||||||||||||||||
 | | | |  | | | |  |  | | | | | | | | | | | | |
 | 7:05 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 19 |
Feels °C | 13 | 14 | 14 | 15 | 13 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 15 | 16 | 17 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 10 | NW 10 | WNW 10 | SW 16 | SW 16 | SW 16 | SSW 16 | NW 9 | SSW 15 | SSW 15 | SW 14 | SW 14 | SSW 14 | SSW 15 | SSW 15 | NW 8 | NW 8 | SSW 16 | SSW 16 | NW 8 |
| kJ | 179 | 257 | 348 | 34 | 10 | 10 | 10 | 24 | 235 | 22 | 22 | 8 | 8 | 21 | 21 | 22 | 71 | 58 | 24 | 24 | 28 |
Swell 2 Height (m) Direction Period (s) | W 11 | SW 17 | SW 16 | SW 16 | S 10 | S 10 | — | — | SSW 15 | — | — | SW 17 | SW 17 | — | — | — | SSW 15 | SSW 16 | — | — | SSW 16 |
| kJ | 21 | 12 | 11 | 10 | 2 | 2 | — | — | 23 | — | — | 12 | 12 | — | — | — | 23 | 24 | — | — | 24 |
Swell 3 Height (m) Direction Period (s) | SW 18 | S 11 | S 11 | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 16 | — | — | — |
| kJ | 12 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 24 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 6 | NNW 6 | NNW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NNW 6 | NW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 |
| kJ | 78 | 98 | 95 | 670 | 725 | 710 | 625 | 526 | 119 | 516 | 523 | 523 | 523 | 497 | 475 | 361 | 238 | 168 | 249 | 242 | 158 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 215 | 215 | 580 | 215 | 292 | 15 | 15 | 15 | 215 | 215 | 242 | 215 | 108 | 25 | 18 | 7 | 7 | 196 | 573 | 10 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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