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Bicas surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 11 am Friday 28 Nov 2025 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
16.7° C
(Which is slightly cooler than normal)How big are the waves at Bicas today?
The current surf forecast for Bicas at 6PM is: 1.1m 14s primary swell from a Northwest direction and 0.4m 7s secondary swell from a West-northwest direction, 0.3m 3s secondary swell from a North-northwest direction (forecast issued at 11:00am November 28). The wind direction is predicted to be cross-onshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Nov) | 1.5ft (0.4m) | 8s |
| Afternoon (28 Nov) | 2ft (0.6m) | 14s |
| Evening (28 Nov) | 4.5ft (1.3m) | 13s |
Table - waves today at Bicas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 15 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 20 | 33 | 160 | 478 | 572 | 1340 | 1267 | 1077 | 1030 | 928 | 843 | 830 | 816 | 802 | 435 | 355 | 1340 | 1322 | 1010 | 913 | 743 | 589 | 479 | 415 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross |
High Tide / height (m) | 7:52AM 2.74 | 8:42PM 2.56 | 9:03AM 2.80 | 9:49PM 2.69 | 10:09AM 2.92 | 10:49PM 2.87 | ||||||||||||||||||
Low Tide / height (m) | 2:20PM 1.25 | 2:38AM 1.37 | 3:30PM 1.15 | 3:50AM 1.25 | 4:32PM 1.00 | 4:53AM 1.07 | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | |||||||||||||||||||||
| Sunrise | 7:31 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - |
 | | |  | | |  |  |  | |  | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 13 | 15 | 14 | 13 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 14 | 15 | 14 | 13 | 12 | 11 | 10 |
| Feels °C (?) | 9 | 11 | 12 | 10 | 10 | 11 | 12 | 11 | 12 | 13 | 12 | 13 | 12 | 12 | 8 | 6 | 4 | 5 | 8 | 8 | 8 | 8 | 7 | 6 |
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Ocean Swells (m)- Wind Speed (km/h)
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