Surf Forecasts:
How big are the waves at San Juan today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 4ft (1.2m), 7s period with NNE swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 3.5ft (1.1m), 7s period with N swell.
- Evening surf: Evening surf (03 Sep, local time) - 3ft (0.9m), 7s period with NNE swell.
The current surf forecast for San Juan at 2PM is: 1.1m 7s primary swell from a North direction and 0.6m 9s secondary swell from a North-northwest direction (forecast issued at 06:00am September 03). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 4ft (1.2m) | 7s |
| Afternoon (03 Sep) | 3.5ft (1.1m) | 7s |
| Evening (03 Sep) | 3ft (0.9m) | 7s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Fri morning, min 21°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||||||||
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 8 | NNE 7 | NNE 7 | N 7 | N 7 | NNE 7 | NNE 7 | N 8 | NNE 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 5 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 115 | 181 | 160 | 131 | 106 | 76 | 74 | 116 | 63 | 59 | 80 | 81 | 86 | 83 | 106 | 96 | 55 | 86 | 99 | 106 | 102 | 146 | 126 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on |
High Tide | 6:29PM1.94m | 7:03AM1.89m | 7:46PM1.77m | 8:31AM1.81m | 9:30PM1.71m | ||||||||||||||||||
Low Tide | 12:08PM0.51m | 00:36AM0.61m | 1:18PM0.67m | 1:55AM0.76m | 3:01PM0.73m | ||||||||||||||||||
 |  |  |  | | | | | | | | | |  | |  | | | | | | | | |
 | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 23 |
Feels °C | 22 | 21 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 26 | 24 | 23 | 23 | 23 | 22 | 21 | 21 | 23 | 22 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NNW 9 | NNE 7 | N 7 | N 7 | NNE 7 | NNE 7 | N 8 | N 8 | N 8 | NW 9 | NW 9 | N 7 | NW 8 | WNW 10 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | 109 | 42 | 160 | 131 | 106 | 76 | 74 | 116 | 33 | 21 | 20 | 13 | 86 | 25 | 9 | 17 | 24 | 27 | 29 | 29 | 29 | 29 | 28 |
Swell 2 Height (m) Direction Period (s) | N 8 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | W 7 | NW 9 | NW 9 | W 7 | NNW 8 | NW 9 | — | — | WNW 10 | N 9 | NW 10 | N 10 | N 10 | NE 7 | N 8 | N 8 |
| kJ | 115 | 61 | 44 | 44 | 55 | 61 | 59 | 1 | 13 | 12 | 1 | 6 | 28 | — | — | 9 | 2 | 4 | 2 | 2 | 7 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | S 13 | — | W 7 | NW 7 | W 7 | W 7 | — | — | — | — | NW 6 | NW 8 | — | — | — | — | N 9 | — | — | — | — | — |
| kJ | 31 | 3 | — | 1 | 2 | 1 | 1 | — | — | — | — | 2 | 10 | — | — | — | — | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NNE 7 | — | — | — | — | — | — | NNE 7 | N 7 | N 7 | N 7 | — | N 7 | N 7 | N 7 | N 5 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 |
| kJ | — | 181 | — | — | — | — | — | — | 63 | 59 | 80 | 81 | — | 83 | 106 | 96 | 55 | 86 | 99 | 106 | 102 | 146 | 126 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 9 | 16 | 38 | 256 | 38 | 38 | 9 | 38 | 10 | 314 | 38 | 10 | 330 | 317 | 14 | 14 | 16 | 330 | 276 | 38 | 38 | 38 | 38 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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