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Surf Forecasts:
Praia do Guincho surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 12 am Sunday 19 Apr 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
15.2° C
(Which is slightly cooler than normal)How big are the waves at Praia do Guincho today?
The current surf forecast for Praia do Guincho at 7AM is: 1.0m 11s primary swell from a West-northwest direction and 0.8m 9s secondary swell from a North-northwest direction (forecast issued at 12:00am April 19). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 3.5ft (1.0m) | 11s |
| Afternoon (19 Apr) | 3ft (0.9m) | 10s |
| Evening (19 Apr) | 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
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 11 | 11 | 10 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 13 | 6 | 15 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 530 | 471 | 425 | 240 | 236 | 195 | 173 | 190 | 151 | 127 | 124 | 101 | 101 | 96 | 82 | 80 | 80 | 62 | 54 | 42 | 78 | 220 | 413 | 756 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | glass | glass | glass | cross- on | cross- on | cross | cross- off | cross- off | cross- off | off | cross- off | on | cross | cross- off | off | cross- off | cross- off | cross- off | cross- on | cross | on |
High Tide / height (m) | 4:22AM 3.03 | 4:42PM 3.02 | 5:07AM 2.89 | 5:27PM 2.92 | 5:57AM 2.68 | 6:18PM 2.75 | ||||||||||||||||||
Low Tide / height (m) | 10:08PM -0.05 | 10:28AM 0.00 | 10:53PM 0.00 | 11:11AM 0.16 | 11:41PM 0.14 | 11:58AM 0.37 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - | - | - | 8:19 |
 | | |  | |  | | | | |  | |  | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 17 | 16 | 17 | 16 | 17 | 17 | 16 | 16 | 15 | 16 | 17 | 20 | 19 | 19 | 18 | 20 | 19 | 18 | 17 | 17 | 17 | 16 |
| Feels °C (?) | 14 | 14 | 16 | 16 | 17 | 15 | 16 | 16 | 14 | 14 | 13 | 15 | 16 | 19 | 17 | 18 | 15 | 17 | 13 | 13 | 13 | 15 | 15 | 14 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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