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Surf Forecasts:
San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 6 am Sunday 26 Apr 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
19.0° 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 11AM is: 1.7m 7s primary swell from a North-northeast direction and 0.7m 9s secondary swell from a Northwest direction, 0.4m 9s secondary swell from a Northwest direction (forecast issued at 06:00am April 26). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 5.5ft (1.7m) | 7s |
| Afternoon (26 Apr) | 5ft (1.6m) | 7s |
| Evening (26 Apr) | 5ft (1.6m) | 7s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 17°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | WNW 14 | WNW 14 | NW 13 | WNW 13 | WNW 12 | |
248 | 248 | 256 | 256 | 244 | 251 | 227 | 187 | 180 | 176 | 176 | 113 | 157 | 161 | 166 | 163 | 163 | 139 | 139 | 129 | 123 | 175 | 209 | 199 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:07AM1.86m | 11:19PM2.10m | 11:58AM1.99m | 00:08AM2.20m | 12:38PM2.12m | 00:49AM2.26m | ||||||||||||||||||
Low Tide | 4:55AM0.52m | 5:07PM0.66m | 5:48AM0.42m | 5:58PM0.53m | 6:28AM0.33m | 6:40PM0.42m | ||||||||||||||||||
 | |  |  | |  | | |  | | | | | | | | | | | | | | | | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | 7:15 |
 | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:28 | — | 8:28 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 17 | 18 | 18 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 19 | 19 | 18 | 18 |
13 | 12 | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 14 | 15 | 15 | 16 | 15 | 15 | 16 | 14 | 14 | 14 | 16 | 18 | 17 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NE 6 | N 7 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | N 7 | WNW 9 | NW 13 | WNW 13 | WNW 12 |
 kJ | 133 | 127 | 90 | 81 | 79 | 64 | 49 | 46 | 34 | 34 | 43 | 51 | 157 | 107 | 105 | 92 | 88 | 86 | 86 | 117 | 75 | 175 | 209 | 199 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 9 | W 14 | W 13 | W 13 | W 13 | NW 13 | WNW 12 | WNW 12 | WNW 12 | NW 8 | WNW 11 | NW 9 | NW 9 | NW 9 | NNW 9 | NW 15 | NW 15 | WNW 10 | WNW 14 | WNW 9 | WNW 9 | WNW 9 |
| kJ | — | — | 20 | 4 | 4 | 3 | 3 | 6 | 15 | 15 | 14 | 43 | 48 | 20 | 20 | 20 | 8 | 59 | 104 | 83 | 123 | 55 | 54 | 53 |
Swell 3 Height (m) Direction Period (s) | — | — | W 15 | — | — | — | — | — | — | W 10 | — | NW 12 | NNW 8 | NW 11 | W 17 | NW 16 | WNW 16 | NNW 9 | NNW 8 | WNW 14 | NE 7 | NE 7 | NE 7 | NE 7 |
| kJ | — | — | 4 | — | — | — | — | — | — | 2 | — | 35 | 26 | 31 | 6 | 11 | 24 | 8 | 7 | 129 | 23 | 23 | 24 | 26 |
Wind waves Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | — | NNW 7 | NNW 7 | N 7 | N 7 |
| kJ | 248 | 248 | 256 | 256 | 244 | 251 | 227 | 187 | 180 | 176 | 176 | 113 | 44 | 161 | 166 | 163 | 163 | 139 | 139 | — | 82 | 84 | 83 | 83 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 330 | 330 | 149 | 330 | 231 | 231 | 231 | 231 | 16 | 14 | 307 | 149 | 149 | 149 | 14 | 14 | 14 | 16 | 17 | 14 | 14 | 14 | 231 | 149 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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