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Surf Forecasts:
San Juan surfForecast / Lanzarote / Spain
48hr Weather and Surf, issued 6 am Tuesday 05 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 12PM is: 1.0m 6s primary swell from a Northeast direction and 0.5m 10s secondary swell from a North-northwest direction, 0.5m 8s secondary swell from a West direction (forecast issued at 06:00am May 05). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 3.5ft (1.0m) | 6s |
| Afternoon (05 May) | 3.5ft (1.1m) | 6s |
| Evening (05 May) | 3.5ft (1.1m) | 6s |
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 18°C on Tue morning, min 17°C on Tue morning). Winds decreasing (fresh winds from the NNE on Wed afternoon, calm by Thu night). | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 10 | NNW 10 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | N 6 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | |
56 | 52 | 66 | 101 | 88 | 85 | 93 | 111 | 118 | 157 | 162 | 141 | 186 | 175 | 156 | 144 | 134 | 112 | 131 | 127 | 130 | 153 | 157 | 133 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on | on | cross-on | on | on | |
High Tide | 4:26PM2.09m | 4:48AM1.86m | 5:05PM1.99m | 5:30AM1.74m | 5:51PM1.88m | |||||||||||||||||||
Low Tide | 10:07AM0.48m | 10:38PM0.49m | 10:43AM0.59m | 11:20PM0.62m | 11:24AM0.70m | 00:10AM0.73m | ||||||||||||||||||
 | |  |  | | |  | |  | | | | | | | | | | |  | | | | | |
 | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | 7:07 |
 | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:32 | — | 8:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 |
15 | 14 | 14 | 15 | 15 | 15 | 13 | 13 | 13 | 13 | 12 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 15 | 16 | 16 | 15 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | W 8 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | N 8 | N 8 | N 8 | NNW 9 | NNW 9 | NNW 8 | WNW 9 | W 9 | W 8 | W 8 | W 8 | W 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
 kJ | 30 | 52 | 55 | 54 | 61 | 58 | 33 | 33 | 32 | 29 | 26 | 72 | 26 | 24 | 22 | 12 | 12 | 11 | 131 | 127 | 130 | 153 | 157 | 133 |
Swell 2 Height (m) Direction Period (s) | NNW 10 | W 8 | W 8 | W 8 | WNW 7 | WNW 7 | WNW 8 | NNW 9 | NNW 9 | WNW 10 | WNW 9 | WNW 9 | W 9 | — | — | — | N 10 | N 10 | W 8 | NE 5 | ENE 5 | W 8 | W 8 | N 12 |
| kJ | 56 | 29 | 29 | 29 | 18 | 18 | 19 | 29 | 29 | 31 | 28 | 27 | 14 | — | — | — | 2 | 8 | 11 | 14 | 11 | 5 | 5 | 3 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 9 | N 9 | W 11 | W 11 | NNW 9 | W 8 | W 8 | W 10 | W 10 | — | — | — | — | — | — | — | N 10 | N 10 | W 8 | N 12 | N 12 | W 8 |
| kJ | 2 | 8 | 15 | 6 | 2 | 2 | 28 | 10 | 11 | 2 | 2 | — | — | — | — | — | — | — | 19 | 18 | 5 | 3 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | N 6 | NE 6 | — | — | — | — | — |
| kJ | 34 | 42 | 66 | 101 | 88 | 85 | 93 | 111 | 118 | 157 | 162 | 141 | 186 | 175 | 156 | 144 | 134 | 112 | 26 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 33 | 33 | 30 | 38 | 38 | 331 | 331 | 38 | 330 | 334 | 38 | 38 | 334 | 38 | 330 | 38 | 334 | 16 | 14 | 10 | 314 | 10 | 14 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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