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Surf Forecasts:
Bicas surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 6 am Tuesday 02 Jun 2026 WESTForecast 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
18.1° C
(Which is normal for this time of year)How big are the waves at Bicas today (02 Jun):
- Morning surf: Morning surf (02 Jun, local time) - 2.5ft (0.7m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (02 Jun, local time) - 4.5ft (1.4m), 9s period with NW swell.
- Evening surf: Evening surf (02 Jun, local time) - 5ft (1.5m), 6s period with NW swell.
The current surf forecast for Bicas at 10AM is: 0.7m 9s primary swell from a West-northwest direction and 0.1m 16s secondary swell from a Southwest direction, 0.9m 5s secondary swell from a Northwest direction (forecast issued at 06:00am June 02). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | 2.5ft (0.7m) | 9s |
| Afternoon (02 Jun) | 4.5ft (1.4m) | 9s |
| Evening (02 Jun) | 5ft (1.5m) | 6s |
Table - waves today at Bicas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Wed morning, min 15°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 2 | Wednesday 3 | Thursday 4 | Fri 5 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 10 | WNW 9 | WNW 9 | NW 5 | NW 9 | NW 6 | WNW 11 | NW 7 | NW 14 | NW 13 | NW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 12 | NW 13 | NW 13 | |
125 | 118 | 86 | 64 | 328 | 136 | 167 | 192 | 1633 | 1288 | 1634 | 1028 | 934 | 614 | 1062 | 920 | 821 | 592 | 595 | 700 | 1009 | 1348 | 1945 | 2036 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | on | on | on | on | cross-on | cross-on | |
High Tide | 4:26AM2.91m | 4:39PM3.13m | 5:02AM2.86m | 5:15PM3.08m | 5:40AM2.79m | 5:53PM3.01m | ||||||||||||||||||
Low Tide | 10:20AM1.06m | 10:52PM1.01m | 10:55AM1.12m | 11:29PM1.07m | 11:31AM1.18m | 00:08AM1.13m | ||||||||||||||||||
 |  |  | | | |  | | | | | | | | | | | | | | | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | 6:13 |
 | — | — | — | — | — | 8:54 | — | — | — | — | — | — | — | 8:54 | — | — | — | — | — | — | — | 8:55 | — | 8:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 18 | 19 | 19 | 18 | 15 | 15 | 16 | 16 | 19 | 21 | 20 | 18 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 17 | 15 | 15 |
14 | 14 | 14 | 14 | 12 | 11 | 9 | 9 | 11 | 12 | 15 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 10 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 15 | SW 15 | WNW 13 | SW 14 | SW 14 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 |
 kJ | 125 | 118 | 86 | 64 | 50 | 71 | 167 | 167 | 8 | 8 | 1117 | 8 | 8 | 614 | 748 | 633 | 623 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | WNW 11 | S 15 | WNW 16 | WNW 15 | WNW 14 | S 12 | SW 15 | SW 15 | — | — | SW 14 | SW 14 | SW 13 | SW 13 | — | S 13 | W 20 | — | S 13 | — | — |
| kJ | 10 | 10 | 10 | 49 | 5 | 26 | 77 | 163 | 3 | 8 | 8 | — | — | 7 | 7 | 7 | 7 | — | 3 | 7 | — | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | W 12 | S 16 | S 12 | SW 15 | SW 15 | SW 15 | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 5 | 3 | 9 | 8 | 8 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 5 | NW 5 | NW 5 | NW 9 | NW 6 | NW 6 | NW 7 | NW 14 | NW 13 | NW 13 | WNW 13 | WNW 12 | NW 5 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 12 | NW 13 | NW 13 |
| kJ | 28 | 26 | 47 | 60 | 328 | 136 | 152 | 192 | 1633 | 1288 | 1634 | 1028 | 934 | 43 | 1062 | 920 | 821 | 592 | 595 | 700 | 1009 | 1348 | 1945 | 2036 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 193 | 175 | 544 | 735 | 949 | 534 | 365 | 344 | 157 | 27 | 157 | 204 | 204 | 463 | 360 | 27 | 27 | 175 | 534 | 735 | 609 | 609 | 415 | 415 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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