Surf Forecasts:
How big are the waves at San Juan today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 3ft (0.9m), 5s period with N swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 2.5ft (0.8m), 5s period with N swell.
- Evening surf: Evening surf (10 Jul, local time) - 2.5ft (0.8m), 5s period with N swell.
The current surf forecast for San Juan at 3PM is: 0.8m 5s primary swell from a North direction and 0.4m 9s secondary swell from a Northwest direction, 0.2m 6s secondary swell from a West-northwest direction (forecast issued at 12:00pm July 10). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 3ft (0.9m) | 5s |
| Afternoon (10 Jul) | 2.5ft (0.8m) | 5s |
| Evening (10 Jul) | 2.5ft (0.8m) | 5s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 20°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | N 5 | NNE 5 | N 5 | N 5 | N 5 | N 5 | NW 9 | NW 9 | NW 8 | NW 8 | NNW 13 | N 5 | N 5 | NW 12 | NW 11 | NNW 9 | NNW 11 | NNW 10 | NNW 10 | NNW 9 | NW 8 | NW 8 | NW 9 | NW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 32 | 36 | 34 | 37 | 34 | 15 | 15 | 11 | 11 | 16 | 15 | 14 | 35 | 31 | 71 | 275 | 227 | 164 | 154 | 142 | 138 | 148 | 182 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | on | on | on | on | on | cross-on | on | on | on | on |
High Tide | 10:30AM1.96m | 11:01PM1.99m | 11:38AM2.09m | 00:10AM2.09m | 12:38PM2.25m | 1:10AM2.21m | ||||||||||||||||||
Low Tide | 4:43PM0.58m | 5:15AM0.48m | 5:53PM0.42m | 6:18AM0.37m | 6:55PM0.25m | |||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | | | | |
 | 7:01 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 |
 | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:55 | — | — | — | 8:54 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 22 | 23 | 23 | 22 | 21 | 20 | 20 | 21 | 21 | 22 | 21 | 20 | 20 | 20 | 20 |
Feels °C | 17 | 19 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 23 | 24 | 23 | 22 | 21 | 20 | 19 | 20 | 20 | 20 | 19 | 19 | 20 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 4 | NW 9 | NW 9 | NW 9 | NW 9 | NW 5 | NW 5 | NNE 5 | NNE 5 | NNE 5 | NW 8 | NW 5 | NW 12 | NW 8 | NNW 9 | NNW 11 | NNW 10 | NNW 10 | NNW 9 | NW 8 | NW 8 | NW 9 | NW 9 |
| kJ | 21 | 4 | 20 | 20 | 20 | 12 | 14 | 13 | 10 | 10 | 9 | 11 | 6 | 35 | 25 | 71 | 275 | 227 | 164 | 154 | 142 | 138 | 148 | 182 |
Swell 2 Height (m) Direction Period (s) | W 6 | NW 9 | WNW 6 | WNW 6 | N 12 | NW 12 | NW 9 | NW 9 | NW 5 | NW 5 | NW 8 | NNW 12 | NW 8 | NW 8 | NW 11 | WNW 8 | WNW 8 | NW 8 | WNW 8 | WNW 8 | — | NE 5 | NE 5 | S 12 |
| kJ | 1 | 20 | 3 | 3 | 3 | 6 | 12 | 12 | 7 | 7 | 11 | 15 | 11 | 18 | 31 | 44 | 27 | 28 | 40 | 34 | — | 6 | 4 | 3 |
Swell 3 Height (m) Direction Period (s) | — | NW 5 | N 13 | N 13 | N 12 | N 12 | NW 12 | NW 11 | NW 8 | NW 8 | NNW 13 | NNW 12 | NNW 12 | WNW 5 | NW 9 | NNW 11 | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 4 | 3 | 3 | 3 | 6 | 5 | 11 | 11 | 16 | 15 | 14 | 2 | 3 | 47 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 5 | NNE 5 | N 5 | N 5 | N 5 | N 5 | NNE 5 | NNE 5 | — | — | NW 5 | N 5 | N 5 | N 4 | N 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NE 5 | — | NE 4 | NNE 4 |
| kJ | 47 | 32 | 36 | 34 | 37 | 34 | 15 | 15 | — | — | 9 | 12 | 12 | 20 | 29 | 8 | 15 | 11 | 11 | 11 | 7 | — | 3 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 256 | 330 | 256 | 251 | 251 | 251 | 248 | 251 | 248 | 248 | 149 | 251 | 251 | 38 | 38 | 38 | 33 | 17 | 231 | 251 | 17 | 9 | 9 | 9 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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