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:
La Santa - The Slab surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 11 am Monday 22 Dec 2025 WETForecast update in hr min s Forecast update imminent
La Santa - The Slab surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Santa - The Slab sea temperature is
20.0° C
(Which is normal for this time of year)How big are the waves at La Santa - The Slab today?
The current surf forecast for La Santa - The Slab at 2PM is: 3.5m 14s primary swell from a North-northwest direction and 1.5m 18s secondary swell from a North-northwest direction, 1.8m 14s secondary swell from a North direction (forecast issued at 11:00am December 22). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Dec) | 11ft (3.5m) | 14s |
| Afternoon (22 Dec) | 11ft (3.5m) | 14s |
| Evening (22 Dec) | 11ft (3.5m) | 16s |
Table - waves today at La Santa - The Slab. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 15 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5081 | 5270 | 4468 | 5924 | 6003 | 5586 | 4984 | 4435 | 3989 | 3420 | 3113 | 2318 | 2088 | 1739 | 1420 | 1158 | 1059 | 923 | 767 | 1278 | 1272 | 1170 | 1081 | 833 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 2:54PM 2.05 | 3:09AM 2.27 | 3:30PM 2.01 | 3:46AM 2.24 | 4:09PM 1.97 | 4:25AM 2.20 | ||||||||||||||||||
Low Tide / height (m) | 8:46AM 0.33 | 8:49PM 0.38 | 9:23AM 0.36 | 9:25PM 0.42 | 10:01AM 0.40 | 10:03PM 0.47 | ||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
| Sunrise | 7:43 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - |
 |  | | |  | | | | | |  | | | |  | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 17 |
| Feels °C (?) | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 11 | 12 | 13 | 13 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 12 | 13 | 11 |
- 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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