Surf Forecasts:
How big are the waves at San Juan today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 6ft (1.9m), 12s period with NNW swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 6ft (1.8m), 11s period with NNW swell.
- Evening surf: Evening surf (24 Aug, local time) - 5ft (1.6m), 11s period with NNW swell.
The current surf forecast for San Juan at 8PM is: 1.7m 11s primary swell from a North-northwest direction and 0.7m 4s secondary swell from a North-northeast direction (forecast issued at 12:00pm August 24). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 6ft (1.9m) | 12s |
| Afternoon (24 Aug) | 6ft (1.8m) | 11s |
| Evening (24 Aug) | 5ft (1.6m) | 11s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Mon morning, min 21°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||||
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) | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | N 10 | NNW 10 | N 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 8 | N 8 | NNW 8 | NNW 8 | N 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 923 | 799 | 705 | 705 | 531 | 511 | 555 | 520 | 425 | 422 | 321 | 302 | 289 | 243 | 202 | 210 | 140 | 137 | 109 | 85 | 95 |
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 |
High Tide | 12:24PM1.92m | 00:49AM1.86m | 1:02PM2.10m | 1:23AM2.00m | 1:35PM2.26m | ||||||||||||||||
Low Tide | 6:42PM0.60m | 6:46AM0.58m | 7:17PM0.44m | 7:20AM0.43m | 7:48PM0.30m | ||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | |
 | 7:26 | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — |
 | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 22 | 22 |
Feels °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 19 | 20 | 20 | 21 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 22 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | N 10 | NNW 10 | N 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NW 10 | N 8 | N 8 | NNW 8 | NNW 8 | NW 9 |
| kJ | 923 | 799 | 705 | 705 | 531 | 511 | 555 | 520 | 425 | 422 | 321 | 302 | 289 | 243 | 202 | 4 | 140 | 137 | 109 | 85 | 3 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | W 8 | W 8 | — | W 8 | — | — | — | — | — | — | NW 10 | NW 10 | NW 10 | NW 10 | — | NW 9 | NW 9 | NW 9 | NW 9 | — |
| kJ | 6 | 5 | 5 | — | 1 | — | — | — | — | — | — | 4 | 4 | 4 | 4 | — | 3 | 3 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NNE 3 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NE 4 | NNE 4 | NE 4 | NE 5 | NE 5 | ENE 5 | NE 5 | NE 5 | NE 5 | N 9 | NE 5 | NE 4 | NE 4 | NE 4 | N 8 |
| kJ | — | 5 | 5 | 11 | 17 | 15 | 15 | 17 | 16 | 23 | 19 | 17 | 12 | 12 | 11 | 210 | 5 | 5 | 4 | 4 | 95 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 38 | 38 | 38 | 231 | 38 | 38 | 38 | 38 | 38 | 38 | 259 | 259 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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