Surf Forecasts:
How big are the waves at San Juan today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 5.5ft (1.7m), 11s period with NNW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 5.5ft (1.7m), 11s period with NNW swell.
- Evening surf: Evening surf (29 Aug, local time) - 6.5ft (2.0m), 7s period with N swell.
The current surf forecast for San Juan at 3AM is: 1.7m 11s primary swell from a North-northwest direction and 1.6m 7s secondary swell from a Northeast direction (forecast issued at 12:00am August 29). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 5.5ft (1.7m) | 11s |
| Afternoon (29 Aug) | 5.5ft (1.7m) | 11s |
| Evening (29 Aug) | 6.5ft (2.0m) | 7s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 21°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | N 7 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | N 8 | N 7 | N 10 | N 10 | N 7 | N 7 | N 7 | N 7 | N 7 | NNE 7 | NNE 7 | NNE 7 | N 7 | N 7 | NNE 7 | N 8 | N 8 | N 7 |
Wave Graph | ||||||||||||||||||||||||
547 | 668 | 668 | 668 | 631 | 551 | 504 | 447 | 786 | 697 | 345 | 320 | 338 | 311 | 311 | 319 | 261 | 261 | 320 | 366 | 405 | 419 | 419 | 397 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 2:56AM2.31m | 3:08PM2.53m | 3:27AM2.35m | 3:40PM2.51m | 4:00AM2.34m | 4:14PM2.44m | ||||||||||||||||||
Low Tide | 8:53AM0.15m | 9:19PM0.07m | 9:25AM0.14m | 9:50PM0.08m | 9:59AM0.16m | |||||||||||||||||||
— | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | |
— | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 22 |
Feels °C | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 19 | 20 | 19 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | — | — | — | N 9 | W 13 | W 13 | W 12 | W 12 | NNW 11 | W 12 | S 15 | NW 11 | S 15 | S 14 | NNW 10 |
191 | 668 | 668 | 668 | 631 | 551 | 184 | 170 | 133 | — | — | — | 81 | 3 | 3 | 3 | 3 | 13 | 3 | 4 | 5 | 4 | 4 | 10 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 12 | W 12 | S 15 | — | — | — | S 14 | S 14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 4 | — | — | — | 4 | 4 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | N 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 7 | N 8 | N 7 | N 10 | N 10 | N 7 | N 7 | N 7 | N 7 | N 7 | NNE 7 | NNE 7 | NNE 7 | N 7 | N 7 | NNE 7 | N 8 | N 8 | N 7 |
547 | 247 | 269 | 277 | 292 | 260 | 504 | 447 | 786 | 697 | 345 | 320 | 338 | 311 | 311 | 319 | 261 | 261 | 320 | 366 | 405 | 419 | 419 | 397 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 330 | 330 | 330 | 331 | 331 | 331 | 331 | 331 | 231 | 331 | 330 | 331 | 256 | 256 | 38 | 231 | 231 | 38 | 38 | 231 | 251 | 38 | 231 | 231 |
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)













