Surf Forecasts:
How big are the waves at San Juan today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 3.5ft (1.0m), 7s period with N swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 3.5ft (1.0m), 7s period with N swell.
- Evening surf: Evening surf (12 Oct, local time) - 4ft (1.2m), 6s period with NNE swell.
The current surf forecast for San Juan at 2AM is: 1.1m 8s primary swell from a North direction and 0.2m 16s secondary swell from a North-northwest direction (forecast issued at 06:00pm October 11). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 3.5ft (1.0m) | 7s |
| Afternoon (12 Oct) | 3.5ft (1.0m) | 7s |
| Evening (12 Oct) | 4ft (1.2m) | 6s |
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). Mainly fresh winds. | |||||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | |||||||||||||||||
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 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NE 7 | NNE 7 | NNE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 191 | 176 | 177 | 142 | 138 | 111 | 108 | 106 | 106 | 118 | 104 | 113 | 121 | 175 | 227 | 277 | 276 | 286 | 277 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 2:39PM2.47m | 2:56AM2.42m | 3:12PM2.37m | 3:27AM2.35m | 3:45PM2.23m | ||||||||||||||
Low Tide | 8:43PM0.09m | 8:59AM0.13m | 9:13PM0.18m | 9:32AM0.20m | 9:43PM0.30m | ||||||||||||||
 | |  | | |  |  | | | | | | | |  | | | |  | |
 | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | — | 7:29 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | NW 14 | NW 14 | N 8 | N 8 | N 8 | N 7 | NNW 15 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NW 11 |
| kJ | 7 | 8 | 8 | 142 | 138 | 111 | 108 | 42 | 39 | 61 | 69 | 99 | 113 | 138 | 133 | 129 | 180 | 153 | 42 |
Swell 2 Height (m) Direction Period (s) | NW 15 | — | N 18 | NNW 16 | NNW 13 | NW 13 | NW 12 | NNW 12 | NW 12 | NW 11 | NW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | N 9 | NNW 9 | NNW 12 |
| kJ | 8 | — | 6 | 26 | 17 | 27 | 23 | 15 | 22 | 19 | 18 | 10 | 10 | 10 | 9 | 9 | 2 | 25 | 47 |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 13 | NNW 16 | NNW 16 | NNW 15 | WNW 11 | WNW 11 | NNW 12 | NW 11 | — | — | — | — | — | — | — | NNW 8 |
| kJ | — | — | — | 7 | 25 | 25 | 42 | 13 | 12 | 13 | 5 | — | — | — | — | — | — | — | 28 |
Wind waves Height (m) Direction Period (s) | N 8 | N 8 | N 8 | — | — | — | — | N 7 | N 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NE 7 | NNE 7 | NNE 7 |
| kJ | 191 | 176 | 177 | — | — | — | — | 106 | 106 | 118 | 104 | 113 | 121 | 175 | 227 | 277 | 276 | 286 | 277 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 231 | 259 | 38 | 38 | 9 | 9 | 38 | 38 | 38 | 38 | 38 | 38 | 334 | 330 | 330 | 330 | 330 | 330 | 330 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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