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Surf Forecasts:
San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 12 am Friday 22 Aug 2025 WEST
How big are the waves at San Juan today?
The current surf forecast for San Juan at 5AM is: 1.7m 8s primary swell from a North-northeast direction and 0.6m 12s secondary swell from a West-northwest direction, 0.1m 12s secondary swell from a Northwest direction (forecast issued at 12:00am August 22). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 5.5ft (1.7m) | 8s |
| Afternoon (22 Aug) | 5ft (1.6m) | 8s |
| Evening (22 Aug) | 5ft (1.5m) | 7s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 488 | 448 | 431 | 392 | 433 | 397 | 355 | 329 | 280 | 233 | 199 | 193 | 189 | 180 | 178 | 185 | 199 | 181 | 202 | 219 | 268 | 285 | 274 | 297 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 1:46AM 2.17 | 1:59PM 2.46 | 2:24AM 2.26 | 2:36PM 2.53 | 2:58AM 2.30 | 3:10PM 2.55 | ||||||||||||||||||
Low Tide / height (m) | 7:38PM 0.21 | 7:44AM 0.29 | 8:16PM 0.12 | 8:20AM 0.21 | 8:51PM 0.08 | 8:54AM 0.17 | ||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:26 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:24 |
 | |  | |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 20 | 20 | 21 | 22 | 23 | 22 | 21 | 21 | 20 | 20 | 21 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 21 | 22 | 22 | 21 |
| Feels °C (?) | 21 | 21 | 20 | 20 | 20 | 22 | 23 | 22 | 21 | 21 | 20 | 20 | 21 | 21 | 20 | 21 | 20 | 19 | 19 | 18 | 19 | 20 | 19 | 18 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Lanzarote
The wind is still cross-on at San Juan (moderate winds from the N at Arrecife/Lanzarote Airport 21 km from San Juan). 1.7m 7s swell from the NNE with a 0.5m 10s swell from the NNW. 2 swells combining so expect closeout sets.
21 km away, 38 min ago
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