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San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 11 pm Friday 28 Nov 2025 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
21.7° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at San Juan today?
The current surf forecast for San Juan at 5AM is: 1.2m 6s primary swell from a Northeast direction and 0.5m 8s secondary swell from a North direction, 0.4m 14s secondary swell from a Northwest direction (forecast issued at 11:00pm November 28). The wind direction is predicted to be onshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | 1.5ft (0.5m) | 15s |
| Afternoon (29 Nov) | 2.5ft (0.7m) | 14s |
| Evening (29 Nov) | 2.5ft (0.8m) | 14s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 6 | 6 | 6 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 8 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 203 | 105 | 141 | 112 | 109 | 220 | 206 | 367 | 268 | 253 | 236 | 170 | 357 | 346 | 414 | 396 | 408 | 408 | 447 | 333 | 328 | 453 | 1253 | 802 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | on | on | on | on | on | on | on |
High Tide / height (m) | 7:36PM 1.73 | 7:54AM 1.94 | 8:46PM 1.84 | 9:01AM 2.04 | 9:47PM 2.00 | 10:02AM 2.16 | ||||||||||||||||||
Low Tide / height (m) | 1:30AM 0.79 | 2:25PM 0.57 | 2:44AM 0.70 | 3:27PM 0.44 | 3:49AM 0.56 | 4:22PM 0.30 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:30 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:55 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - |
 | | | |  | | | | |  | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 |
| Feels °C (?) | 15 | 16 | 15 | 15 | 16 | 15 | 15 | 15 | 13 | 14 | 14 | 14 | 16 | 15 | 16 | 17 | 16 | 13 | 13 | 12 | 11 | 12 | 12 | 12 |
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Ocean Swells (m)- Wind Speed (km/h)
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