Surf Forecasts:
How big are the waves at San Juan today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 5.5ft (1.7m), 7s period with NNE swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 6ft (1.8m), 8s period with NNE swell.
- Evening surf: Evening surf (07 Aug, local time) - 6ft (1.8m), 7s period with NNE swell.
The current surf forecast for San Juan at 7PM is: 1.8m 7s primary swell from a North-northeast direction and 0.4m 9s secondary swell from a West-northwest direction (forecast issued at 12:00pm August 07). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 5.5ft (1.7m) | 7s |
| Afternoon (07 Aug) | 6ft (1.8m) | 8s |
| Evening (07 Aug) | 6ft (1.8m) | 7s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 20°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | |||||||||||||||||||
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) | NNE 7 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 294 | 373 | 349 | 340 | 330 | 345 | 355 | 387 | 438 | 422 | 397 | 403 | 382 | 345 | 345 | 356 | 379 | 390 | 363 | 353 | 305 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on |
High Tide | 8:45AM1.84m | 9:27PM1.81m | 10:13AM1.88m | 10:57PM1.87m | 11:31AM2.04m | ||||||||||||||||
Low Tide | 3:01PM0.71m | 3:43AM0.69m | 4:36PM0.63m | 5:08AM0.61m | 5:54PM0.45m | ||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | |
 | 7:16 | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 21 |
Feels °C | 21 | 20 | 21 | 20 | 20 | 19 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 19 | 18 | 19 | 20 | 19 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | N 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 78 | 32 | 32 | 32 | 32 | 31 | 20 | 20 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 13 | 17 | 16 | 16 | 15 | 14 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | — | — | — | — | — | — | — | — | W 9 | — | — | — | — | — | — | — | — | W 8 | N 13 | N 13 |
| kJ | 32 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 7 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
| kJ | 294 | 373 | 349 | 340 | 330 | 345 | 355 | 387 | 438 | 422 | 397 | 403 | 382 | 345 | 345 | 356 | 379 | 390 | 363 | 353 | 305 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 38 | 231 | 231 | 231 | 38 | 38 | 231 | 339 | 231 | 231 | 259 | 259 | 259 | 259 | 259 | 259 | 259 | 259 | 534 | 402 | 259 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||||
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