- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 12 pm Thursday 23 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
18.6° 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 7PM is: 1.9m 13s primary swell from a Northwest direction and 0.1m 6s secondary swell from a Northeast direction (forecast issued at 12:00pm April 23). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 6ft (1.8m) | 13s |
| Afternoon (23 Apr) | 6ft (1.8m) | 13s |
| Evening (23 Apr) | 6ft (1.9m) | 12s |
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 Thu afternoon, min 16°C on Thu night). Winds increasing (light winds from the NNW on Thu afternoon, fresh winds from the N by Sat night). | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 13 | NW 12 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | |
1108 | 996 | 1044 | 1112 | 992 | 840 | 652 | 471 | 328 | 375 | 255 | 334 | 429 | 422 | 371 | 326 | 319 | 266 | 226 | 229 | 224 | 236 | 277 | 306 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | |
High Tide | 7:02AM1.81m | 7:29PM1.98m | 8:30AM1.71m | 8:57PM1.94m | 9:59AM1.74m | 10:17PM2.00m | ||||||||||||||||||
Low Tide | 12:56PM0.72m | 2:07AM0.61m | 2:27PM0.81m | 3:42AM0.61m | 3:59PM0.77m | 4:55AM0.52m | ||||||||||||||||||
 | | | |  | | | | | | | | | |  | |  | | | | | | | | |
 | 7:20 | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:16 |
 | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:25 | — | — | — | 8:25 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 19 | 18 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 |
16 | 15 | 17 | 14 | 14 | 15 | 13 | 13 | 14 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 14 | 12 | 12 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | NNW 13 | NW 12 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
 kJ | 1108 | 996 | 1044 | 1112 | 992 | 840 | 652 | 471 | 328 | 375 | 255 | 334 | 429 | 422 | 371 | 326 | 319 | 266 | 226 | 188 | 188 | 185 | 133 | 108 |
Swell 2 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 6 | NW 12 | NNW 13 | N 11 | NNW 12 | NNW 12 | NNW 12 | NW 12 | NW 11 | N 11 | — | — | N 10 | N 9 | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 1 | 1 | 152 | 202 | 2 | 129 | 239 | 129 | 195 | 133 | 2 | — | — | 2 | 2 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 11 | N 11 | N 10 | N 11 | N 11 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNE 3 | NNE 3 | NNW 11 | NNE 3 | N 3 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 5 | NNE 5 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
| kJ | — | — | — | — | 1 | 2 | 90 | 3 | 6 | 7 | 11 | 18 | 26 | 56 | 97 | 135 | 206 | 237 | 211 | 229 | 224 | 236 | 277 | 306 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 259 | 149 | 38 | 38 | 38 | 38 | 38 | 231 | 231 | 231 | 231 | 231 | 231 | 231 | 212 | 231 | 231 | 330 | 330 | 330 | 330 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Juan surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest