Surf Forecasts:
How big are the waves at San Juan today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 4.5ft (1.3m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 5.5ft (1.7m), 9s period with N swell.
- Evening surf: Evening surf (09 Oct, local time) - 5.5ft (1.7m), 9s period with N swell.
The current surf forecast for San Juan at 6AM is: 1.2m 7s primary swell from a North-northwest direction and 0.1m 14s secondary swell from a North direction (forecast issued at 12:00am October 09). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 4.5ft (1.3m) | 8s |
| Afternoon (09 Oct) | 5.5ft (1.7m) | 9s |
| Evening (09 Oct) | 5.5ft (1.7m) | 9s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 23°C on Sat morning, min 21°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||||||||||||
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 | 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 7 | NNW 7 | NNW 7 | NNW 8 | N 8 | N 9 | N 9 | N 9 | N 9 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | N 8 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 128 | 132 | 164 | 212 | 367 | 484 | 577 | 476 | 408 | 541 | 563 | 417 | 363 | 276 | 276 | 239 | 298 | 292 | 203 | 213 | 182 | 187 | 152 | 149 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 1:17AM2.32m | 1:28PM2.51m | 1:52AM2.40m | 2:04PM2.52m | 2:24AM2.43m | 2:39PM2.47m | ||||||||||||||||||
Low Tide | 7:17AM0.20m | 7:41PM0.05m | 7:52AM0.12m | 8:13PM0.05m | 8:26AM0.10m | 8:43PM0.09m | ||||||||||||||||||
 | | |  | | | | | |  | | | |  | | | | | | | | | | | |
 | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 22 | 21 | 22 | 22 | 19 | 20 | 20 | 20 | 20 | 19 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | N 14 | NNW 7 | NNW 8 | N 8 | N 9 | N 9 | N 9 | N 9 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | N 8 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NE 8 | NE 7 | NE 7 |
| kJ | 128 | 4 | 164 | 212 | 367 | 484 | 577 | 476 | 408 | 541 | 563 | 417 | 363 | 276 | 276 | 239 | 59 | 40 | 51 | 35 | 17 | 9 | 13 | 7 |
Swell 2 Height (m) Direction Period (s) | N 14 | N 14 | N 14 | N 12 | — | NNW 14 | NNW 14 | NNW 13 | NNW 11 | NNW 12 | NNW 12 | NNW 12 | NNW 10 | NNW 10 | NNW 11 | NNW 10 | NNW 10 | — | — | — | NNE 8 | NNW 9 | NW 9 | NW 14 |
| kJ | 4 | 4 | 4 | 24 | — | 20 | 19 | 69 | 167 | 117 | 29 | 77 | 149 | 121 | 68 | 82 | 41 | — | — | — | 6 | 8 | 3 | 8 |
Swell 3 Height (m) Direction Period (s) | N 15 | — | N 12 | N 16 | — | N 12 | — | NNW 10 | NNW 13 | — | — | NNW 12 | — | — | — | — | — | — | — | — | N 15 | NW 15 | NW 14 | NW 9 |
| kJ | 4 | — | 3 | 5 | — | 11 | — | 37 | 58 | — | — | 31 | — | — | — | — | — | — | — | — | 4 | 8 | 8 | 3 |
Wind waves Height (m) Direction Period (s) | N 7 | NNW 7 | N 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | 48 | 132 | 70 | — | — | — | — | — | — | — | — | — | — | — | — | — | 298 | 292 | 203 | 213 | 182 | 187 | 152 | 149 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 231 | 16 | 16 | 10 | 231 | 231 | 38 | 38 | 38 | 38 | 38 | 38 | 57 | 231 | 38 | 38 | 231 | 38 | 38 | 38 | 38 | 259 | 38 | 38 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||||||
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