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Surf Forecasts:
Bica surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 6 am Tuesday 21 Apr 2026 WESTForecast update in hr min s Forecast update imminent
Bica surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bica sea temperature is
15.9° C
(Which is normal for this time of year)How big are the waves at Bica today?
The current surf forecast for Bica at 11AM is: 1.4m 6s primary swell from a South direction and 0.4m 16s secondary swell from a Northwest direction (forecast issued at 06:00am April 21). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 4.5ft (1.3m) | 6s |
| Afternoon (21 Apr) | 3ft (0.9m) | 14s |
| Evening (21 Apr) | 5.5ft (1.7m) | 13s |
Table - waves today at Bica. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 6 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 14 | 13 | 13 | 13 | 10 | 11 | 11 | 12 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 29 | 57 | 178 | 220 | 413 | 624 | 1011 | 1474 | 1637 | 1027 | 816 | 1384 | 1629 | 1264 | 1170 | 480 | 398 | 564 | 637 | 1076 | 1068 | 1030 | 900 | 783 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | on | on | on | on | cross | cross | cross | cross- on | cross- on | cross- on | on | cross- on | cross | cross- off | cross- off | glass | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:55AM 2.65 | 6:16PM 2.72 | 6:52AM 2.40 | 7:16PM 2.53 | 8:02AM 2.18 | 8:29PM 2.37 | ||||||||||||||||||
Low Tide / height (m) | 11:56AM 0.36 | 12:34AM 0.33 | 12:50PM 0.59 | 1:41AM 0.54 | 1:58PM 0.79 | |||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:19 | - | - | - | - | - | - | - | 8:20 | - | - | - | - | - | - | - | 8:21 | - | - |
 |  | | |  | |  | |  | | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 17 | 17 | 18 | 18 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 16 | 15 | 14 | 14 | 13 | 13 | 15 | 16 | 16 | 15 | 15 | 15 |
| Feels °C (?) | 14 | 14 | 13 | 15 | 15 | 11 | 10 | 12 | 11 | 11 | 12 | 12 | 13 | 12 | 11 | 12 | 12 | 11 | 14 | 14 | 12 | 12 | 13 | 13 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bica surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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