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) - 3.5ft (1.0m), 7s period with N swell.
The current surf forecast for San Juan at 1AM is: 1.6m 8s primary swell from a North-northeast direction and 0.5m 9s secondary swell from a North-northwest direction, 0.2m 10s secondary swell from a North direction (forecast issued at 06:00pm September 02). 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) | 3.5ft (1.0m) | 7s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sat morning, min 21°C on Wed night). Mainly fresh winds. | |||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||
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) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | N 7 | N 7 | NNE 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 515 | 441 | 356 | 276 | 228 | 181 | 160 | 127 | 106 | 94 | 106 | 61 | 74 | 59 | 77 | 100 | 103 | 97 | 91 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:34PM2.14m | 6:01AM2.04m | 6:29PM1.94m | 7:03AM1.89m | 7:46PM1.77m | ||||||||||||||
Low Tide | 11:42PM0.42m | 12:08PM0.51m | 00:36AM0.61m | 1:18PM0.67m | |||||||||||||||
 | |  | |  | |  |  | | | |  | | | | | | | | |
 | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 23 |
Feels °C | 19 | 20 | 19 | 20 | 21 | 21 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 23 | 22 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | NNW 9 | NW 8 | NNW 9 | NNW 9 | NNE 7 | NNE 7 | NNW 9 | NNW 8 | NNE 7 | NNE 7 | N 8 | N 7 | N 8 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 |
| kJ | 44 | 35 | 18 | 46 | 31 | 181 | 160 | 58 | 55 | 94 | 53 | 49 | 74 | 20 | 20 | 13 | 20 | 25 | 17 |
Swell 2 Height (m) Direction Period (s) | — | — | — | N 10 | N 10 | NNW 9 | NNW 9 | W 7 | NW 7 | NNW 8 | NNW 8 | NW 7 | NNW 8 | NW 8 | N 8 | NNW 8 | NW 8 | — | WNW 10 |
| kJ | — | — | — | 8 | 8 | 43 | 44 | 1 | 2 | 61 | 75 | 2 | 22 | 11 | 12 | 6 | 10 | — | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 13 | NNW 9 | S 13 | S 13 | — | W 7 | W 7 | — | NW 9 | W 7 | W 7 | W 6 | — | — | — |
| kJ | — | — | — | — | 3 | 61 | 3 | 3 | — | 1 | 1 | — | 13 | 1 | 1 | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | N 7 | — | N 7 | N 7 | — | N 7 | N 7 | — | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 |
| kJ | 515 | 441 | 356 | 276 | 228 | 88 | — | 127 | 106 | — | 106 | 61 | — | 59 | 77 | 100 | 103 | 97 | 91 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 231 | 251 | 38 | 38 | 38 | 14 | 9 | 33 | 38 | 38 | 33 | 38 | 33 | 314 | 300 | 330 | 330 | 330 | 14 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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