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Surf Forecasts:
Fonte da Telha surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 6 pm Wednesday 17 Sep 2025 WEST
How big are the waves at Fonte da Telha today?
The current surf forecast for Fonte da Telha at 10PM is: 1.0m 10s primary swell from a Northwest direction and 0.1m 18s secondary swell from a Southwest direction (forecast issued at 06:00pm September 17). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 3.5ft (1.1m) | 10s |
| Evening (17 Sep) | 3.5ft (1.1m) | 10s |
Table - waves today at Fonte da Telha. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 9 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 226 | 217 | 188 | 160 | 113 | 103 | 193 | 294 | 270 | 247 | 286 | 275 | 206 | 198 | 194 | 186 | 183 | 179 | 169 | 163 | 119 | 108 | 82 | 80 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | glass | glass | off | off | on | cross- on | on | cross- on | cross | cross | glass | cross- off | cross- on | on | glass | glass | glass | glass | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:00AM 2.24 | 1:14PM 2.55 | 1:46AM 2.40 | 1:58PM 2.71 | 2:24AM 2.54 | |||||||||||||||||||
Low Tide / height (m) | 6:51PM 0.57 | 7:02AM 0.66 | 7:40PM 0.39 | 7:47AM 0.48 | 8:18PM 0.26 | 8:24AM 0.34 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:22 | - |
| Sunset | - | 7:42 | - | - | - | - | - | - | - | 7:40 | - | - | - | - | - | - | - | 7:38 | - | - | - | - | - | - |
 | |  | |  | |  |  | | | | | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 29 | 29 | 27 | 25 | 23 | 24 | 26 | 26 | 30 | 29 | 26 | 26 | 23 | 21 | 23 | 25 | 24 | 24 | 22 | 21 | 21 | 20 | 21 | 23 |
| Feels °C (?) | 25 | 25 | 23 | 22 | 20 | 20 | 22 | 23 | 26 | 26 | 24 | 24 | 22 | 21 | 23 | 24 | 24 | 25 | 24 | 23 | 23 | 21 | 21 | 21 |
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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 Fonte da Telha (calm at Quinta Do Conde wx 14 km from Fonte da Telha). 1.0m 11s groundswell from the NW with a 1.0m 8s swell, also from the NW. 2 swells combining to make bigger set waves.
1 h 11 min ago
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