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Bicas surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 11 pm Wednesday 21 Jan 2026 WETForecast update in hr min s Forecast update imminent
Bicas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bicas sea temperature is
14.7° C
(Which is slightly cooler than normal)How big are the waves at Bicas today?
The current surf forecast for Bicas at 5AM is: 6.0m 15s primary swell from a Northwest direction and 4.5m 15s secondary swell from a West-northwest direction (forecast issued at 11:00pm January 21). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 15ft (4.5m) | 16s |
| Afternoon (22 Jan) | 13ft (4.0m) | 16s |
| Evening (22 Jan) | 13ft (4.0m) | 16s |
Table - waves today at Bicas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4983 | 7011 | 14651 | 9944 | 9483 | 8659 | 7754 | 5120 | 8008 | 6237 | 5571 | 5696 | 7260 | 9914 | 14104 | 15903 | 17356 | 18009 | 18566 | 18333 | 17636 | 17834 | 17274 | 24812 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | cross | cross | cross | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on |
High Tide / height (m) | 4:28AM 3.35 | 4:50PM 3.07 | 5:05AM 3.30 | 5:29PM 3.01 | 5:46AM 3.20 | |||||||||||||||||||
Low Tide / height (m) | 10:10PM 0.80 | 10:40AM 0.75 | 10:46PM 0.84 | 11:18AM 0.80 | 11:26PM 0.91 | 12:00PM 0.89 | ||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:49 | - |
 |  | | |  | |  |  |  |  | | | | | |  | | | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | 1 | 3 | 4 | - | - | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | - |
| Temp. °C | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 14 | 16 | 14 | 12 | 13 | 12 | 10 | 11 | 9 | 11 | 10 | 9 | 8 | 9 | 10 | 12 | 13 |
| Feels °C (?) | 5 | 5 | 5 | 6 | 9 | 9 | 6 | 6 | 9 | 8 | 5 | 4 | 4 | 0 | -1 | -4 | -2 | -2 | -1 | -2 | -1 | 0 | 2 | 5 |
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Surf Rating (10 Max)
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