Surf Forecasts:
How big are the waves at Praia do Guincho today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 4ft (1.2m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 10s period with WNW swell.
- Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.0m), 9s period with WNW swell.
The current surf forecast for Praia do Guincho at 5PM is: 1.0m 10s primary swell from a West-northwest direction and 0.8m 4s secondary swell from a North-northwest direction (forecast issued at 12:00pm June 18). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 4ft (1.2m) | 10s |
| Afternoon (18 Jun) | 3.5ft (1.1m) | 10s |
| Evening (18 Jun) | 3.5ft (1.0m) | 9s |
Table - waves today at Praia do Guincho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Fri morning, min 17°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 7 | WNW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 218 | 218 | 214 | 168 | 164 | 164 | 121 | 119 | 130 | 124 | 121 | 119 | 113 | 108 | 143 | 140 | 136 | 92 | 87 | 85 | 83 | 83 | 54 | 78 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 6:02PM2.98m | 6:36AM2.54m | 6:55PM2.84m | 7:31AM2.40m | 7:50PM2.67m | |||||||||||||||||||
Low Tide | 11:41AM0.27m | 00:25AM0.17m | 12:32PM0.40m | 1:19AM0.32m | 1:26PM0.54m | 2:15AM0.48m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | | |  | | | | | | | |
 | 6:11 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — |
 | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:05 | — | — | — | 9:06 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 19 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 18 | 18 | 18 |
Feels °C | 15 | 15 | 15 | 16 | 15 | 13 | 15 | 15 | 17 | 17 | 17 | 15 | 14 | 16 | 17 | 17 | 17 | 17 | 17 | 15 | 14 | 16 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 7 | WNW 7 |
| kJ | 218 | 218 | 214 | 168 | 164 | 164 | 121 | 119 | 130 | 124 | 121 | 119 | 113 | 108 | 143 | 140 | 136 | 92 | 87 | 85 | 83 | 83 | 54 | 78 |
Swell 2 Height (m) Direction Period (s) | N 8 | — | — | — | — | — | N 7 | N 7 | N 7 | — | — | — | — | — | — | N 13 | NW 13 | NW 12 | N 12 | — | — | — | NW 8 | NW 10 |
| kJ | 1 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 3 | 7 | 6 | 3 | — | — | — | 20 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | — | — | — | NNW 3 | NNW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | N 3 |
| kJ | 12 | 16 | 25 | 24 | 17 | 17 | 18 | 14 | 9 | 11 | 13 | 13 | 18 | 13 | — | — | — | 6 | 8 | 11 | 16 | 13 | 8 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 15 | 9 | 9 | 15 | 7 | 7 | 7 | 15 | 196 | 195 | 428 | 7 | 7 | 7 | 7 | 15 | 457 | 443 | 121 | 7 | 7 | 7 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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