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Surf Forecasts:
San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 6 am Saturday 09 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
19.3° 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 1PM is: 1.9m 10s primary swell from a Northwest direction and 0.9m 12s secondary swell from a West-northwest direction (forecast issued at 06:00am May 09). The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 6ft (1.8m) | 9s |
| Afternoon (09 May) | 7ft (2.1m) | 11s |
| Evening (09 May) | 7ft (2.1m) | 11s |
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 Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 7 | NW 8 | NW 9 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NNW 13 | NW 10 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 12 | NNW 12 | NNW 12 | |
217 | 382 | 493 | 673 | 1236 | 1028 | 881 | 898 | 828 | 698 | 685 | 603 | 488 | 425 | 425 | 514 | 385 | 560 | 469 | 673 | 527 | 880 | 838 | 780 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-off | cross | cross | cross | cross | cross | glassy | cross | glassy | cross-on | cross-on | on | on | glassy | glassy | cross | cross-off | cross | cross-on | cross-on | cross-on | |
High Tide | 7:31AM1.59m | 7:59PM1.78m | 8:51AM1.62m | 9:12PM1.83m | 10:01AM1.73m | 10:15PM1.95m | ||||||||||||||||||
Low Tide | 1:24PM0.87m | 2:33AM0.79m | 2:45PM0.87m | 3:44AM0.69m | 3:57PM0.78m | |||||||||||||||||||
 | |  | | | | | | |  |  | | |  | | | | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | 7:03 |
 | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:36 | — | 8:36 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 19 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 19 | 19 | 18 | 18 | 17 | 18 | 19 | 20 | 20 | 19 | 18 |
15 | 14 | 15 | 17 | 16 | 16 | 18 | 18 | 18 | 19 | 18 | 19 | 20 | 18 | 18 | 17 | 19 | 17 | 18 | 19 | 19 | 18 | 18 | 17 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | WNW 12 | NW 9 | 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 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 12 | NNW 12 | NNW 12 |
 kJ | 85 | 103 | 493 | 673 | 1236 | 1028 | 881 | 898 | 828 | 698 | 685 | 603 | 488 | 425 | 425 | 303 | 385 | 560 | 469 | 673 | 527 | 880 | 838 | 780 |
Swell 2 Height (m) Direction Period (s) | N 7 | N 7 | WNW 12 | WNW 12 | N 12 | N 11 | N 11 | N 11 | N 15 | NNW 14 | NNW 14 | N 14 | N 14 | N 13 | NNW 13 | NNW 13 | N 12 | WNW 10 | WNW 10 | NNW 14 | NNW 14 | WNW 10 | WNW 9 | WNW 9 |
| kJ | 17 | 1 | 129 | 222 | 3 | 2 | 2 | 9 | 17 | 39 | 61 | 94 | 132 | 215 | 282 | 514 | 304 | 151 | 122 | 186 | 352 | 83 | 70 | 70 |
Swell 3 Height (m) Direction Period (s) | N 9 | NW 13 | N 7 | N 8 | — | S 11 | S 11 | — | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 10 | NNW 10 | NW 10 | N 12 | N 12 | S 16 | — | — | — | — |
| kJ | 7 | 6 | 1 | 1 | — | 2 | 2 | — | 9 | 9 | 9 | 8 | 2 | 8 | 2 | 130 | 98 | 110 | 144 | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 8 | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 217 | 382 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 1 | 0 | 1 | 0 | 1 | 10 | 10 | 9 | 0 | 0 | 10 | 0 | 10 | 14 | 10 | 10 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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