Surf Forecasts:
How big are the waves at San Juan today (06 Aug):
- Afternoon surf: Afternoon surf (06 Aug, local time) - 7ft (2.2m), 8s period with NE swell.
- Evening surf: Evening surf (06 Aug, local time) - 6.5ft (2.0m), 8s period with NNE swell.
The current surf forecast for San Juan at 11PM is: 2.0m 8s primary swell from a North-northeast direction and 0.4m 10s secondary swell from a West-northwest direction, 0.1m 9s secondary swell from a West direction (forecast issued at 06:00pm August 06). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | - | - |
| Afternoon (06 Aug) | 7ft (2.2m) | 8s |
| Evening (06 Aug) | 6.5ft (2.0m) | 8s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 21°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | |||||||||||||||||
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) | NE 8 | NE 8 | NNE 8 | NNE 7 | NE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 575 | 452 | 441 | 362 | 330 | 379 | 311 | 373 | 373 | 387 | 376 | 376 | 403 | 426 | 450 | 477 | 408 | 426 | 403 |
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 | cross-on | on | on | cross-on | cross-on | on | on | on | cross-on | on |
High Tide | 7:59PM1.87m | 8:45AM1.84m | 9:27PM1.81m | 10:13AM1.88m | |||||||||||||||
Low Tide | 1:34PM0.66m | 2:15AM0.65m | 3:01PM0.71m | 3:43AM0.69m | 4:36PM0.63m | ||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | 8:42 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 22 |
Feels °C | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 21 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | WNW 10 | N 9 | N 9 | WNW 9 | N 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 8 | NW 8 |
| kJ | 87 | 61 | 35 | 81 | 79 | 33 | 78 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 30 | 20 | 19 | 18 | 18 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | W 10 | WNW 9 | WNW 9 | W 9 | WNW 9 | — | — | — | — | — | — | — | W 9 | — | — | — | — |
| kJ | 37 | 37 | 2 | 35 | 34 | 2 | 32 | — | — | — | — | — | — | — | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NNE 8 | NNE 7 | NE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 |
| kJ | 575 | 452 | 441 | 362 | 330 | 379 | 311 | 373 | 373 | 387 | 376 | 376 | 403 | 426 | 450 | 477 | 408 | 426 | 403 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 330 | 330 | 38 | 38 | 38 | 38 | 38 | 231 | 259 | 231 | 38 | 38 | 392 | 231 | 394 | 259 | 259 | 259 | 397 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||
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