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Surf Forecasts:
San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 12 pm Thursday 07 May 2026 WESTForecast 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
19.4° C
(Which is normal for this time of year)How big are the waves at San Juan today?
The current surf forecast for San Juan at 5PM is: 1.1m 8s primary swell from a North direction and 0.2m 8s secondary swell from a West direction (forecast issued at 12:00pm May 07). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 3.5ft (1.0m) | 8s |
| Afternoon (07 May) | 3.5ft (1.1m) | 8s |
| Evening (07 May) | 3.5ft (1.1m) | 8s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sat morning, min 17°C on Thu morning). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sat night). | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NW 15 | WNW 14 | WNW 14 | WNW 6 | WNW 7 | NW 8 | NW 8 | NW 9 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | |
127 | 130 | 157 | 157 | 130 | 130 | 129 | 104 | 102 | 80 | 57 | 81 | 71 | 100 | 168 | 314 | 401 | 492 | 496 | 881 | 785 | 743 | 791 | 749 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | glassy | |
High Tide | 5:51PM1.88m | 6:22AM1.64m | 6:49PM1.80m | 7:31AM1.59m | 7:59PM1.78m | |||||||||||||||||||
Low Tide | 11:24AM0.70m | 00:10AM0.73m | 12:15PM0.81m | 1:16AM0.80m | 1:24PM0.87m | 2:33AM0.79m | ||||||||||||||||||
 | | | |  | | | |  | |  | | | | | | | | | | | | | | |
 | 7:07 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 |
 | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:34 | — | — | — | 8:35 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 20 | 20 | 20 | 19 | 18 | 18 | 18 |
14 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 18 | 18 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | WNW 13 | NW 13 | NW 8 | NW 8 | NW 9 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 |
 kJ | 127 | 130 | 157 | 157 | 130 | 130 | 129 | 104 | 102 | 80 | 57 | 41 | 27 | 69 | 85 | 314 | 401 | 492 | 496 | 881 | 785 | 743 | 791 | 749 |
Swell 2 Height (m) Direction Period (s) | N 10 | ENE 5 | W 8 | W 8 | N 10 | N 12 | NNW 11 | NNW 11 | WNW 16 | NW 15 | NW 15 | WNW 14 | WNW 14 | N 7 | N 7 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NNW 12 | NW 10 | NNW 10 | NW 10 | NNW 14 |
| kJ | 19 | 18 | 5 | 5 | 8 | 3 | 12 | 12 | 25 | 57 | 54 | 81 | 71 | 16 | 17 | 103 | 187 | 180 | 239 | 184 | 208 | 133 | 25 | 38 |
Swell 3 Height (m) Direction Period (s) | W 8 | W 8 | N 12 | N 12 | N 12 | W 8 | W 8 | NW 16 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | N 7 | N 7 | N 12 | NNW 12 | N 11 | N 11 | N 11 | N 15 | N 11 |
| kJ | 5 | 5 | 3 | 3 | 3 | 1 | 1 | 10 | 11 | 10 | 10 | 10 | 9 | 8 | 17 | 8 | 4 | 3 | 129 | 2 | 2 | 9 | 17 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 6 | — | — | — | — | — | — | — | — | — | W 3 | WNW 4 | WNW 5 | WNW 6 | WNW 7 | — | — | W 2 | W 3 | W 3 | — | — | — | — |
| kJ | 20 | — | — | — | — | — | — | — | — | — | 5 | 21 | 40 | 100 | 168 | — | — | 1 | 1 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 38 | 9 | 231 | 17 | 10 | 10 | 10 | 0 | 0 | 11 | 212 | 57 | 149 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 1 | 0 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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