Surf Forecasts:
How big are the waves at San Juan today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 5ft (1.5m), 7s period with NNE swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 5ft (1.5m), 7s period with NNE swell.
- Evening surf: Evening surf (09 Sep, local time) - 5ft (1.5m), 7s period with NNE swell.
The current surf forecast for San Juan at 10AM is: 1.5m 7s primary swell from a North-northeast direction and 0.7m 10s secondary swell from a North-northwest direction (forecast issued at 06:00am September 09). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 5ft (1.5m) | 7s |
| Afternoon (09 Sep) | 5ft (1.5m) | 7s |
| Evening (09 Sep) | 5ft (1.5m) | 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 Wed night). Mainly fresh winds. | |||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||||||||
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) | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | N 8 | N 8 | N 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 252 | 225 | 212 | 240 | 218 | 229 | 217 | 237 | 237 | 255 | 204 | 166 | 183 | 170 | 194 | 225 | 232 | 277 | 293 | 355 | 408 | 403 | 446 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 1:10PM2.48m | 1:39AM2.33m | 1:51PM2.61m | 2:17AM2.42m | 2:30PM2.66m | ||||||||||||||||||
Low Tide | 6:56AM0.30m | 7:30PM0.06m | 7:37AM0.16m | 8:08PM-0.03m | 8:15AM0.07m | 8:43PM-0.05m | |||||||||||||||||
 | |  | | | | | |  |  |  |  | | | | | | | | | | | | |
 | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:04 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 22 | 22 |
Feels °C | 21 | 21 | 22 | 21 | 21 | 20 | 21 | 20 | 19 | 18 | 20 | 23 | 21 | 19 | 16 | 17 | 17 | 18 | 18 | 20 | 21 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | W 8 | NNW 8 | NNW 8 | NNW 12 | NNW 12 | NNW 11 | N 13 | NNW 10 | N 13 | N 12 | N 12 | N 12 | N 11 | N 11 |
| kJ | 79 | 96 | 81 | 55 | 54 | 54 | 70 | 45 | 42 | 1 | 38 | 22 | 14 | 13 | 24 | 32 | 36 | 51 | 73 | 72 | 100 | 92 | 87 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 8 | — | W 8 | W 8 | N 13 | W 8 | NW 12 | NW 7 | N 14 | N 14 | NNW 11 | N 13 | NNW 10 | NNW 10 | NNW 10 | W 12 | W 12 | NW 11 |
| kJ | — | — | — | — | — | 1 | — | 1 | 1 | 3 | 1 | 6 | 2 | 4 | 14 | 24 | 55 | 20 | 20 | 10 | 3 | 3 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | N 13 | N 13 | NW 7 | N 15 | NW 7 | W 7 | NW 7 | W 7 | W 7 | — | — | — | W 10 | — |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 3 | 2 | 4 | 2 | 1 | 2 | 1 | 1 | — | — | — | 2 | — |
Wind waves Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | N 8 | N 8 | N 8 |
| kJ | 252 | 225 | 212 | 240 | 218 | 229 | 217 | 237 | 237 | 255 | 204 | 166 | 183 | 170 | 194 | 225 | 232 | 277 | 293 | 355 | 408 | 403 | 446 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 38 | 38 | 38 | 38 | 38 | 231 | 330 | 38 | 330 | 330 | 335 | 38 | 231 | 231 | 330 | 231 | 392 | 330 | 231 | 231 | 231 | 231 | 231 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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