Surf Forecasts:
How big are the waves at San Juan today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 7ft (2.1m), 7s period with NNE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 7ft (2.2m), 8s period with NNE swell.
- Evening surf: Evening surf (01 Sep, local time) - 7.5ft (2.3m), 8s period with NNE swell.
The current surf forecast for San Juan at 8PM is: 2.3m 8s primary swell from a North-northeast direction and 0.3m 11s secondary swell from a North-northwest direction (forecast issued at 12:00pm September 01). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 7ft (2.1m) | 7s |
| Afternoon (01 Sep) | 7ft (2.2m) | 8s |
| Evening (01 Sep) | 7.5ft (2.3m) | 8s |
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 morning). Winds decreasing (strong winds from the NNE on Tue night, light winds from the N by Thu morning). | |||||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||||
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 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNE 8 | NNE 8 | N 8 | N 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 468 | 540 | 555 | 604 | 620 | 620 | 727 | 846 | 762 | 686 | 599 | 535 | 535 | 418 | 359 | 350 | 258 | 181 | 151 | 163 | 193 |
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 | cross-on | cross-on | on | on | cross-on | cross-on | on |
High Tide | 4:51PM2.31m | 5:14AM2.18m | 5:34PM2.14m | 6:01AM2.04m | 6:29PM1.94m | ||||||||||||||||
Low Tide | 10:36AM0.24m | 10:59PM0.26m | 11:17AM0.36m | 11:42PM0.42m | 12:08PM0.51m | ||||||||||||||||
 | | | |  |  | | |  |  | | |  | | | | | | | | | |
 | 7:31 | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — |
 | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 24 | 24 | 24 | 23 |
Feels °C | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 20 | 19 | 20 | 20 | 22 | 21 | 21 | 21 | 24 | 27 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 12 | NNW 11 | NNW 11 | S 13 | NNW 11 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | N 8 | NNW 10 | NNW 10 | N 8 | N 8 | NNE 8 | NNE 8 | N 8 | N 8 |
| kJ | 15 | 14 | 25 | 25 | 4 | 44 | 4 | 4 | 4 | 4 | 4 | 4 | 535 | 10 | 10 | 350 | 258 | 181 | 151 | 163 | 193 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | — | W 8 | — | — | — | — | — | — | S 13 | N 10 | S 13 | S 13 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | — |
| kJ | 4 | 4 | 4 | 4 | — | 1 | — | — | — | — | — | — | 4 | 2 | 3 | 3 | 44 | 96 | 92 | 45 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 13 | S 13 | S 13 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | — | N 8 | N 8 | — | — | — | — | — | — |
| kJ | 468 | 540 | 555 | 604 | 620 | 620 | 727 | 846 | 762 | 686 | 599 | 535 | — | 418 | 359 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 251 | 256 | 231 | 251 | 330 | 251 | 251 | 256 | 251 | 231 | 231 | 256 | 38 | 38 | 16 | 38 | 9 | 10 | 256 | 10 | 16 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||||
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