Surf Forecasts:
How big are the waves at San Juan today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 2.5ft (0.8m), 6s period with NNE swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.7m), 6s period with NNE swell.
- Evening surf: Evening surf (20 Jun, local time) - 2.5ft (0.7m), 6s period with NNE swell.
The current surf forecast for San Juan at 5AM is: 0.9m 6s primary swell from a North-northeast direction and 0.5m 9s secondary swell from a Northwest direction, 0.3m 9s secondary swell from a Northwest direction (forecast issued at 12:00am June 20). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 2.5ft (0.8m) | 6s |
| Afternoon (20 Jun) | 2.5ft (0.7m) | 6s |
| Evening (20 Jun) | 2.5ft (0.7m) | 6s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Sat morning, min 19°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNE 5 | WNW 8 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NW 11 | NW 11 | NW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 73 | 68 | 51 | 50 | 48 | 35 | 33 | 34 | 45 | 45 | 45 | 45 | 43 | 41 | 40 | 33 | 23 | 22 | 24 | 25 | 25 | 24 | 33 | 50 |
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 | on | on | on | on |
High Tide | 6:29AM1.99m | 6:47PM2.23m | 7:26AM1.89m | 7:45PM2.08m | 8:28AM1.82m | 8:47PM1.95m | ||||||||||||||||||
Low Tide | 00:16AM0.30m | 12:21PM0.50m | 1:13AM0.43m | 1:19PM0.63m | 2:12AM0.55m | 2:24PM0.72m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | |  | | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:55 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 20 |
Feels °C | 18 | 18 | 18 | 19 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 20 | 20 | 19 | 20 | 19 | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | NW 9 | WNW 8 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 21 | 28 | 38 | 36 | 35 | 33 | 33 | 32 | 45 | 45 | 45 | 45 | 43 | 41 | 40 | 33 | 22 | 22 | 24 | 25 | 25 | 24 | 33 | 24 |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 9 | N 11 | N 11 | N 11 | N 10 | NW 10 | WNW 10 | N 10 | N 13 | N 13 | N 13 | N 12 | N 12 | NNW 12 | N 11 | NNW 9 | NNW 8 | N 11 | NNW 8 | NNW 8 | NW 11 | NW 11 | NW 10 |
| kJ | 20 | 13 | 2 | 2 | 2 | 2 | 4 | 10 | 2 | 4 | 14 | 13 | 12 | 12 | 14 | 10 | 8 | 7 | 9 | 7 | 6 | 19 | 30 | 50 |
Swell 3 Height (m) Direction Period (s) | N 8 | N 8 | N 11 | W 11 | N 8 | N 8 | N 8 | N 15 | N 14 | NW 10 | NW 10 | N 10 | NW 10 | NNW 9 | N 9 | NW 8 | N 11 | N 11 | NNW 8 | N 12 | WNW 11 | NNW 10 | NNW 11 | N 11 |
| kJ | 1 | 5 | 2 | 2 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 2 | 4 | 8 | 2 | 2 | 10 | 10 | 7 | 11 | 12 | 19 | 23 | 9 |
Wind waves Height (m) Direction Period (s) | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 5 | NNE 4 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 4 | NNE 5 | NNE 5 |
| kJ | 73 | 68 | 51 | 50 | 48 | 35 | 33 | 34 | 38 | 40 | 37 | 28 | 28 | 27 | 27 | 33 | 23 | 19 | 19 | 20 | 20 | 23 | 25 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 38 | 38 | 38 | 38 | 38 | 514 | 276 | 276 | 38 | 38 | 38 | 17 | 38 | 38 | 38 | 38 | 38 | 70 | 70 | 38 | 38 | 38 | 38 | 38 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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