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:
Ilha de Tavira surfForecast / Algarve / Portugal
48hr Weather and Surf, issued 5 am Thursday 18 Dec 2025 WETForecast update in hr min s Forecast update imminent
Ilha de Tavira surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ilha de Tavira sea temperature is
16.4° C
(Which is slightly cooler than normal)How big are the waves at Ilha de Tavira today?
The current surf forecast for Ilha de Tavira at 8AM is: 0.6m 13s primary swell from a West-southwest direction and 0.4m 8s secondary swell from a West-southwest direction (forecast issued at 05:00am December 18). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 2ft (0.6m) | 12s |
| Afternoon (18 Dec) | 4.5ft (1.4m) | 21s |
| Evening (18 Dec) | 5ft (1.6m) | 19s |
Table - waves today at Ilha de Tavira. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 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 | 13 | 25 | 23 | 21 | 20 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 178 | 170 | 123 | 699 | 1694 | 1786 | 1867 | 1809 | 1327 | 1312 | 1036 | 1011 | 834 | 688 | 813 | 749 | 776 | 737 | 568 | 441 | 435 | 348 | 225 | 160 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 12:54AM 2.53 | 1:14PM 2.41 | 1:30AM 2.62 | 1:51PM 2.46 | 2:05AM 2.69 | 2:27PM 2.48 | ||||||||||||||||||
Low Tide / height (m) | 7:09AM 0.54 | 7:17PM 0.56 | 7:46AM 0.46 | 7:52PM 0.51 | 8:22AM 0.41 | 8:27PM 0.48 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | - | - | 7:37 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - |
 |  |  |  | | | |  | | |  | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 13 | 13 | 13 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 13 | 14 | 12 | 11 | 10 | 10 | 11 | 11 | 14 | 15 | 13 | 14 | 13 |
| Feels °C (?) | 12 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 14 | 13 | 12 | 8 | 8 | 6 | 4 | 3 | 3 | 4 | 6 | 9 | 10 | 9 | 9 | 10 |
- 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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