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Surf Forecasts:
Bica surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 6 am Thursday 23 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: 1.8m 10s primary swell from a West direction and 0.7m 12s secondary swell from a Northwest direction (forecast issued at 06:00am April 23). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 5.5ft (1.7m) | 10s |
| Afternoon (23 Apr) | 7ft (2.1m) | 11s |
| Evening (23 Apr) | 6.5ft (2.0m) | 11s |
Table - waves today at Bica. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Sat morning, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | |
544 | 555 | 578 | 768 | 1172 | 1011 | 883 | 774 | 663 | 663 | 650 | 650 | 578 | 567 | 504 | 434 | 371 | 307 | 241 | 235 | 194 | 157 | 122 | 113 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | cross-off | cross-on | cross-on | cross | cross | cross-off | glassy | glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 8:02AM2.18m | 8:29PM2.37m | 9:27AM2.05m | 9:54PM2.32m | 10:53AM2.07m | 11:13PM2.37m | ||||||||||||||||||
Low Tide | 1:41AM0.54m | 1:58PM0.79m | 3:05AM0.68m | 3:25PM0.89m | 4:37AM0.69m | 4:54PM0.86m | ||||||||||||||||||
 |  |  | | | |  |  | |  | | | | | | | | | | | | | | | |
 | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | 6:47 |
 | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | 8:23 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 16 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 16 | 18 | 17 | 17 | 15 | 15 |
13 | 13 | 14 | 14 | 13 | 14 | 14 | 14 | 15 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 15 | 12 | 13 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 |
 kJ | 544 | 555 | 578 | 768 | 1172 | 1011 | 883 | 774 | 663 | 663 | 650 | 650 | 578 | 567 | 504 | 434 | 371 | 307 | 241 | 235 | 194 | 157 | 122 | 113 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 12 | NW 12 | S 13 | S 12 | S 12 | WNW 10 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | — | S 11 | S 11 | — |
| kJ | 277 | 193 | 139 | 87 | 3 | 3 | 3 | 20 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | — | 2 | 2 | — |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | — | — | — | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 7 | 7 | 7 | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 3 | NW 3 | NNW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 4 | 9 | 10 | 15 | 21 | 29 | 52 | 46 | 49 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 5 | 0 | 75 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 1 | 188 | 5 | 1 | 1 | 0 | 1 | 1 | 1 | 356 | 187 | 1 | 0 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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