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Surf Forecasts:
San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 6 pm Monday 15 Sep 2025 WEST
How big are the waves at San Juan today?
The current surf forecast for San Juan at 11PM is: 2.1m 8s primary swell from a North-northeast direction and 1.1m 11s secondary swell from a North-northwest direction, 0.6m 12s secondary swell from a North-northwest direction (forecast issued at 06:00pm September 15). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | - | - |
| Afternoon (15 Sep) | 6.5ft (2.0m) | 8s |
| Evening (15 Sep) | 7ft (2.1m) | 8s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 792 | 838 | 892 | 709 | 721 | 852 | 936 | 2027 | 1254 | 749 | 666 | 601 | 550 | 602 | 502 | 483 | 453 | 386 | 381 | 365 | 463 | 469 | 381 | 300 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | on | cross- on | cross- on | on | on | on | on | on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on |
High Tide / height (m) | 9:33PM 1.66 | 10:07AM 1.84 | 11:05PM 1.75 | 11:25AM 2.00 | 12:06AM 1.91 | 12:19PM 2.18 | ||||||||||||||||||
Low Tide / height (m) | 3:05PM 0.73 | 3:41AM 0.85 | 4:50PM 0.65 | 5:10AM 0.74 | 5:57PM 0.49 | 6:08AM 0.57 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:39 | - |
| Sunset | - | 8:00 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:57 | - | - | - | - | - | - |
 | |  | | | | |  | | |  | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 24 | 25 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 |
| Feels °C (?) | 19 | 19 | 19 | 20 | 19 | 20 | 22 | 22 | 22 | 22 | 20 | 22 | 21 | 23 | 23 | 25 | 25 | 25 | 26 | 24 | 24 | 25 | 26 | 26 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Lanzarote
Onshore wind has changed to cross-on at San Juan (strong winds from the N at Arrecife/Lanzarote Airport 19 km from San Juan). 2.1m 8s swell from the NNE with a 0.8m 12s groundswell from the NNW. 2 swells combining so expect closeout sets.
19 km away, 1 h 20 min ago
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