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Bicas surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 6 am Sunday 14 Sep 2025 WEST
How big are the waves at Bicas today?
The current surf forecast for Bicas at 1PM is: 1.3m 12s primary swell from a Northwest direction and 0.6m 4s secondary swell from a Northwest direction (forecast issued at 06:00am September 14). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 4.5ft (1.3m) | 12s |
| Afternoon (14 Sep) | 4.5ft (1.3m) | 12s |
| Evening (14 Sep) | 3.5ft (1.1m) | 11s |
Table - waves today at Bicas. (Swell directed towards the surf break)
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| 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) (?) | 11 | 12 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 363 | 389 | 442 | 427 | 510 | 638 | 315 | 293 | 515 | 496 | 449 | 505 | 617 | 1004 | 2782 | 1286 | 1204 | 1129 | 1094 | 878 | 864 | 1476 | 734 | 583 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on |
High Tide / height (m) | 8:04AM 2.83 | 8:51PM 2.62 | 9:28AM 2.70 | 10:31PM 2.52 | 11:04AM 2.73 | 12:03AM 2.61 | ||||||||||||||||||
Low Tide / height (m) | 1:39AM 1.18 | 2:25PM 1.21 | 2:57AM 1.40 | 4:07PM 1.31 | 4:41AM 1.47 | 5:47PM 1.22 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| Sunrise | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:44 | - | - |
 | |  | | | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 20 | 24 | 25 | 22 | 20 | 19 | 19 | 19 | 20 | 26 | 25 | 21 | 18 | 17 | 17 | 16 | 18 | 21 | 25 | 25 | 22 | 22 |
| Feels °C (?) | 19 | 19 | 19 | 22 | 21 | 18 | 17 | 16 | 17 | 18 | 18 | 22 | 19 | 16 | 15 | 14 | 15 | 15 | 18 | 19 | 22 | 21 | 19 | 20 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Lisboa
Continuing clean conditions at Bicas (calm at Quinta Do Conde wx 19 km from Bicas). 1.4m 11s groundswell from the NW with a 0.8m 4s local chop from the NNW. 2 swells combining to make bigger set waves.
19 km away, 1 h 29 min ago
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