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:
San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 5 pm Friday 02 Jan 2026 WETForecast update in hr min s Forecast update imminent
San Juan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Juan sea temperature is
19.9° C
(Which is slightly warmer than usual)How big are the waves at San Juan today?
The current surf forecast for San Juan at 11PM is: 3.0m 11s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a North direction (forecast issued at 05:00pm January 02). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jan) | - | - |
| Afternoon (02 Jan) | 7ft (2.1m) | 11s |
| Evening (02 Jan) | 8ft (2.5m) | 11s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | |||||||||||||||||||||
| 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 | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1124 | 1659 | 1661 | 2409 | 3106 | 3735 | 3798 | 4012 | 4601 | 5535 | 5110 | 4392 | 3610 | 2778 | 2211 | 1915 | 1548 | 1286 | 988 | 924 | 478 | 748 | 723 | 773 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 12:38PM 2.29 | 12:58AM 2.49 | 1:28PM 2.34 | 1:45AM 2.58 | 2:15PM 2.34 | 2:31AM 2.61 | ||||||||||||||||||
Low Tide / height (m) | 6:41PM 0.20 | 7:15AM 0.04 | 7:28PM 0.15 | 8:03AM -0.01 | 8:12PM 0.14 | 8:49AM 0.00 | ||||||||||||||||||
Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - |
| Sunset | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - |
 |  |  | |  |  | |  | | | | |  | | | | | | | |  | |  | | |
Rain (mm) | - | 1 | - | - | - | 1 | - | - | - | - | 1 | 1 | - | - | - | - | 1 | - | - | - | 1 | 1 | 1 | - |
| Temp. °C | 20 | 18 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 18 |
| Feels °C (?) | 13 | 12 | 14 | 14 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 13 | 12 |
- 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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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Juan surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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