Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Fonte da Telha surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 5 am Sunday 28 Dec 2025 WETForecast update in hr min s Forecast update imminent
Fonte da Telha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fonte da Telha sea temperature is
14.6° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Fonte da Telha today?
The current surf forecast for Fonte da Telha at 9AM is: 1.0m 12s primary swell from a West-northwest direction and 0.5m 6s secondary swell from a South direction (forecast issued at 05:00am December 28). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Dec) | 3.5ft (1.0m) | 12s |
| Afternoon (28 Dec) | 3ft (0.9m) | 12s |
| Evening (28 Dec) | 2.5ft (0.8m) | 11s |
Table - waves today at Fonte da Telha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 28 | Monday 29 | Tuesday 30 | Wed 31 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 13 | 14 | 14 | 14 | 12 | 13 | 13 | 13 | 16 | 16 | 16 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 431 | 323 | 303 | 250 | 196 | 138 | 133 | 99 | 97 | 68 | 92 | 93 | 101 | 69 | 113 | 166 | 123 | 119 | 208 | 266 | 259 | 365 | 355 | 346 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | cross- off | cross- off | off | cross- off | cross- off | off | off | cross- off | glass | glass | off | off | off | off | off | glass | off | off | off |
High Tide / height (m) | 8:03AM 2.34 | 8:50PM 2.18 | 9:13AM 2.32 | 10:00PM 2.26 | 10:27AM 2.36 | 11:07PM 2.41 | ||||||||||||||||||
Low Tide / height (m) | 1:40AM 0.75 | 2:27PM 0.61 | 2:52AM 0.76 | 3:37PM 0.60 | 4:09AM 0.69 | 4:46PM 0.54 | ||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wed 31 | |||||||||||||||||||||
| Sunrise | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:23 | - | - | - |
 |  |  |  |  | | | | | | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 9 | 12 | 13 | 13 | 11 | 10 | 9 | 10 | 9 | 12 | 14 | 13 | 13 | 12 | 11 | 10 | 9 | 11 | 13 | 12 | 12 | 11 |
| Feels °C (?) | 5 | 4 | 4 | 7 | 8 | 10 | 8 | 7 | 6 | 7 | 6 | 10 | 12 | 12 | 12 | 10 | 9 | 8 | 7 | 9 | 12 | 10 | 11 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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