Surf Forecasts:
How big are the waves at San Juan today (13 Oct):
- Afternoon surf: Afternoon surf (13 Oct, local time) - 5ft (1.6m), 7s period with NE swell.
- Evening surf: Evening surf (13 Oct, local time) - 5.5ft (1.7m), 7s period with NNE swell.
The current surf forecast for San Juan at 9PM is: 1.7m 7s primary swell from a North-northeast direction and 0.4m 11s secondary swell from a Northwest direction, 0.4m 12s secondary swell from a North-northwest direction (forecast issued at 06:00pm October 13). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | - | - |
| Afternoon (13 Oct) | 5ft (1.6m) | 7s |
| Evening (13 Oct) | 5.5ft (1.7m) | 7s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu morning, min 21°C on Tue night). Winds decreasing (fresh winds from the NNE on Tue afternoon, light winds from the NE by Thu night). | |||||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||
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) | NE 7 | NE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NW 10 | NNE 6 | NW 10 | NNE 6 | NW 13 | NW 12 | NNW 15 | NW 12 | NNW 14 | NNW 14 | NNW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 227 | 227 | 244 | 269 | 205 | 192 | 158 | 134 | 77 | 90 | 73 | 71 | 84 | 122 | 147 | 278 | 316 | 323 | 373 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | on | on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | on | on | on |
High Tide | 3:45PM2.23m | 3:59AM2.24m | 4:18PM2.06m | 4:31AM2.11m | 4:54PM1.88m | ||||||||||||||
Low Tide | 9:43PM0.30m | 10:06AM0.32m | 10:14PM0.45m | 10:41AM0.47m | |||||||||||||||
 | |  |  | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — |
 | — | 7:25 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 23 |
Feels °C | 19 | 19 | 18 | 19 | 20 | 20 | 21 | 23 | 24 | 23 | 22 | 22 | 23 | 24 | 24 | 25 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | N 7 | NW 10 | NW 10 | WNW 9 | WNW 9 | NNE 6 | NNE 6 | NW 12 | NW 11 | NW 11 | NNW 13 |
| kJ | 180 | 171 | 41 | 56 | 51 | 49 | 64 | 82 | 55 | 77 | 73 | 55 | 54 | 50 | 38 | 278 | 250 | 250 | 373 |
Swell 2 Height (m) Direction Period (s) | — | NNW 9 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NW 10 | NNW 11 | NNW 10 | NW 13 | NW 13 | NW 12 | NW 12 | NW 14 | NNW 14 | NNW 14 | NW 11 |
| kJ | — | 16 | 47 | 46 | 43 | 43 | 41 | 39 | 77 | 37 | 37 | 46 | 84 | 122 | 147 | 211 | 316 | 323 | 250 |
Swell 3 Height (m) Direction Period (s) | — | — | NNW 8 | — | — | W 12 | S 10 | — | NNW 11 | NW 15 | WNW 14 | NNW 10 | NNW 10 | WNW 9 | NNW 15 | NNE 6 | NE 8 | NE 8 | N 9 |
| kJ | — | — | 28 | — | — | 3 | 2 | — | 38 | 8 | 20 | 20 | 19 | 53 | 146 | 25 | 2 | 9 | 2 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | — | — | — | NNE 6 | NNE 6 | NNE 7 |
| kJ | 227 | 227 | 244 | 269 | 205 | 192 | 158 | 134 | 39 | 90 | 73 | 71 | 68 | — | — | — | 25 | 26 | 34 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 330 | 38 | 330 | 330 | 330 | 33 | 33 | 38 | 38 | 33 | 9 | 38 | 38 | 33 | 9 | 9 | 9 | 9 | 9 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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