Surf Forecasts:
How big are the waves at San Juan today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 3.5ft (1.0m), 4s period with N swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 4ft (1.2m), 5s period with N swell.
- Evening surf: Evening surf (27 Aug, local time) - 4.5ft (1.4m), 6s period with N swell.
The current surf forecast for San Juan at 1PM is: 1.1m 5s primary swell from a North direction and 0.1m 8s secondary swell from a Northwest direction, 0.1m 9s secondary swell from a Northwest direction (forecast issued at 06:00am August 27). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 3.5ft (1.0m) | 4s |
| Afternoon (27 Aug) | 4ft (1.2m) | 5s |
| Evening (27 Aug) | 4.5ft (1.4m) | 6s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Thu morning, min 21°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||||||||
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 8 | N 7 | N 4 | N 5 | N 5 | N 6 | N 6 | N 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | N 8 | N 7 | NNW 11 | NNW 11 | N 11 | NNW 11 | N 8 | N 8 | N 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 41 | 70 | 35 | 53 | 90 | 121 | 146 | 175 | 223 | 272 | 339 | 445 | 547 | 611 | 653 | 636 | 656 | 668 | 1223 | 656 | 551 | 504 | 427 |
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 |
High Tide | 2:06PM2.39m | 2:25AM2.24m | 2:37PM2.49m | 2:56AM2.31m | 3:08PM2.53m | ||||||||||||||||||
Low Tide | 7:52AM0.31m | 8:19PM0.18m | 8:22AM0.21m | 8:48PM0.10m | 8:53AM0.15m | 9:19PM0.07m | |||||||||||||||||
 | |  | | |  |  | | | | | | | | | | | | | | | | | |
 | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — |
 | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 21 | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | N 8 | NW 8 | NW 8 | NW 8 | NNW 9 | NNW 8 | NNW 8 | N 13 | N 13 | N 13 | — | — | — | — | — | — | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | — |
| kJ | 41 | 3 | 3 | 3 | 8 | 27 | 35 | 3 | 3 | 3 | — | — | — | — | — | — | 656 | 668 | 668 | 656 | 153 | 144 | — |
Swell 2 Height (m) Direction Period (s) | NW 8 | W 8 | N 10 | NW 9 | NW 8 | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 1 | 2 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 7 | N 4 | N 5 | N 5 | N 6 | N 6 | N 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | N 8 | N 7 | NE 7 | NE 7 | N 11 | NNE 8 | N 8 | N 8 | N 7 |
| kJ | 7 | 70 | 35 | 53 | 90 | 121 | 146 | 175 | 223 | 272 | 339 | 445 | 547 | 611 | 653 | 636 | 262 | 262 | 1223 | 561 | 551 | 504 | 427 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 334 | 519 | 519 | 334 | 334 | 405 | 330 | 397 | 339 | 339 | 339 | 334 | 335 | 335 | 330 | 330 | 331 | 331 | 331 | 331 | 331 | 231 | 331 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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