Surf Forecasts:
How big are the waves at San Juan today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 5.5ft (1.7m), 10s period with N swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 4.5ft (1.4m), 9s period with N swell.
- Evening surf: Evening surf (10 Oct, local time) - 4.5ft (1.4m), 8s period with N swell.
The current surf forecast for San Juan at 11AM is: 1.6m 10s primary swell from a North direction and 0.3m 12s secondary swell from a North-northwest direction (forecast issued at 06:00am October 10). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 5.5ft (1.7m) | 10s |
| Afternoon (10 Oct) | 4.5ft (1.4m) | 9s |
| Evening (10 Oct) | 4.5ft (1.4m) | 8s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat morning, min 22°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||||||||||
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 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 8 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | NNE 7 | NNE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 552 | 563 | 563 | 341 | 320 | 313 | 278 | 349 | 298 | 213 | 219 | 217 | 185 | 181 | 148 | 142 | 114 | 111 | 90 | 88 | 86 | 84 | 77 |
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 | cross-on | cross-on | on | on | on | on | on | on | on | on | on |
High Tide | 2:04PM2.52m | 2:24AM2.43m | 2:39PM2.47m | 2:56AM2.42m | 3:12PM2.37m | ||||||||||||||||||
Low Tide | 7:52AM0.12m | 8:13PM0.05m | 8:26AM0.10m | 8:43PM0.09m | 8:59AM0.13m | 9:13PM0.18m | |||||||||||||||||
 | |  | | | | | | |  |  |  | | | | |  | | | | | | | |
 | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 |
Feels °C | 22 | 21 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NW 15 | NW 14 | NW 14 | N 8 | N 8 | N 8 | NW 12 | NNW 15 | NNW 14 | NNW 14 | NNW 13 |
| kJ | 552 | 563 | 563 | 341 | 320 | 313 | 82 | 41 | 41 | 51 | 35 | 8 | 8 | 8 | 8 | 142 | 114 | 111 | 23 | 42 | 39 | 61 | 69 |
Swell 2 Height (m) Direction Period (s) | NNW 12 | NNW 12 | NNW 12 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | — | — | — | — | N 15 | — | — | N 18 | NNW 16 | NNW 13 | NW 13 | NNW 15 | NNW 12 | NW 12 | NW 11 | NW 11 |
| kJ | 87 | 29 | 31 | 152 | 121 | 86 | 20 | — | — | — | — | 4 | — | — | 6 | 26 | 17 | 27 | 42 | 15 | 22 | 19 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 13 | NNW 16 | NNW 16 | NW 12 | WNW 11 | WNW 11 | NNW 12 | NW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 25 | 25 | 6 | 13 | 12 | 13 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | N 8 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | — | — | — | N 8 | N 7 | N 7 | NNE 7 | NNE 7 |
| kJ | — | — | — | — | — | — | 278 | 349 | 298 | 213 | 219 | 217 | 185 | 181 | 148 | — | — | — | 90 | 88 | 86 | 84 | 77 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 38 | 9 | 10 | 231 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 231 | 259 | 38 | 38 | 16 | 38 | 38 | 38 | 38 | 38 | 38 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||||||
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