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Praia do Guincho surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 12 pm Monday 11 May 2026 WESTForecast update in hr min s Forecast update imminent
Praia do Guincho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia do Guincho sea temperature is
16.4° C
(Which is normal for this time of year)How big are the waves at Praia do Guincho today?
The current surf forecast for Praia do Guincho at 7PM is: 1.5m 11s primary swell from a North-northwest direction and 1.5m 7s secondary swell from a West-southwest direction (forecast issued at 12:00pm May 11). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 4.5ft (1.4m) | 12s |
| Afternoon (11 May) | 5.5ft (1.7m) | 12s |
| Evening (11 May) | 4.5ft (1.3m) | 11s |
Table - waves today at Praia do Guincho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Mon night. Very mild (max 17°C on Wed morning, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | N 8 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | |
683 | 781 | 706 | 527 | 419 | 412 | 397 | 360 | 275 | 217 | 158 | 151 | 119 | 101 | 99 | 94 | 73 | 67 | 66 | 41 | 82 | 106 | 111 | 127 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-off | cross | glassy | glassy | cross-on | on | cross | cross | cross | cross | cross | |
High Tide | 10:59AM2.06m | 11:14PM2.31m | 11:55AM2.24m | 00:08AM2.48m | 12:44PM2.46m | 00:57AM2.66m | ||||||||||||||||||
Low Tide | 4:56PM0.90m | 5:39AM0.64m | 5:54PM0.73m | 6:28AM0.45m | 6:46PM0.53m | |||||||||||||||||||
 |  | |  |  | | | | | |  | |  | | | | |  | | | | | | | |
 | 6:30 | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — |
 | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:39 | — | — | — | 8:40 |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 16 | 15 | 14 | 14 |
11 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 12 | 11 | 9 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | SW 6 | SW 6 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | WSW 5 | NNW 9 | NNW 9 | NNW 9 | WSW 5 |
 kJ | 683 | 781 | 706 | 527 | 419 | 412 | 397 | 360 | 275 | 217 | 158 | 151 | 68 | 68 | 99 | 94 | 73 | 67 | 66 | 23 | 82 | 106 | 111 | 5 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | WNW 9 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | SSW 6 | SSW 16 | WSW 6 | SSW 16 | WSW 6 | NNW 9 | NNW 8 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | N 8 | WSW 5 | WNW 6 | WSW 5 | SW 13 |
| kJ | 13 | 12 | 8 | 222 | 153 | 129 | 104 | 46 | 25 | 39 | 25 | 50 | 119 | 101 | 49 | 39 | 31 | 24 | 18 | 41 | 22 | 10 | 9 | 7 |
Swell 3 Height (m) Direction Period (s) | S 13 | W 9 | SSW 18 | SW 17 | SSW 17 | SSW 16 | SSW 16 | W 7 | — | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NNW 9 | SSW 14 | SW 5 | SSW 14 | W 11 |
| kJ | 4 | 2 | 30 | 12 | 29 | 27 | 25 | 42 | — | 25 | 25 | 24 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 35 | 20 | 4 | 18 | 2 |
Wind waves Height (m) Direction Period (s) | WSW 8 | SW 8 | SW 7 | — | — | — | — | SW 6 | SW 6 | SSW 6 | SW 6 | SSW 5 | — | — | — | — | — | — | — | WNW 6 | — | NNW 2 | — | NNW 8 |
| kJ | 436 | 326 | 261 | — | — | — | — | 80 | 68 | 34 | 77 | 22 | — | — | — | — | — | — | — | 14 | — | 1 | — | 127 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 70 | 443 | 416 | 70 | 1 | 46 | 22 | 22 | 70 | 70 | 70 | 1 | 1 | 0 | 1 | 0 | 0 | 40 | 693 | 66 | 10 | 102 | 14 | 115 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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