Surf Forecasts:
How big are the waves at San Juan today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 2.5ft (0.7m), 12s period with NW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 3.5ft (1.0m), 12s period with NW swell.
- Evening surf: Evening surf (15 Oct, local time) - 3.5ft (1.0m), 13s period with NNW swell.
The current surf forecast for San Juan at 6PM is: 0.9m 14s primary swell from a North-northwest direction and 1.0m 11s secondary swell from a Northwest direction (forecast issued at 12:00pm October 15). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 2.5ft (0.7m) | 12s |
| Afternoon (15 Oct) | 3.5ft (1.0m) | 12s |
| Evening (15 Oct) | 3.5ft (1.0m) | 13s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 21°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | |||||||||||||||||||
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) | NNW 15 | NW 12 | NNW 14 | NNW 14 | NNW 13 | NW 13 | NW 13 | NNW 13 | NNW 13 | NW 14 | NW 14 | NW 14 | NW 14 | NNW 13 | NW 13 | NW 12 | NNW 13 | NNW 14 | NNW 15 | NNW 13 | NNW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 147 | 278 | 257 | 323 | 373 | 649 | 659 | 444 | 451 | 752 | 658 | 589 | 540 | 368 | 326 | 306 | 336 | 419 | 242 | 440 | 427 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | on | on | cross-on | on | on | cross-on | on | on | on | on | on | cross-on | on | on |
High Tide | 4:54PM1.88m | 5:08AM1.95m | 5:35PM1.71m | 5:55AM1.80m | 6:31PM1.56m | ||||||||||||||||
Low Tide | 10:41AM0.47m | 10:48PM0.60m | 11:22AM0.64m | 11:27PM0.76m | 12:15PM0.80m | ||||||||||||||||
 | | | |  |  | | |  | |  | | |  | | | | | | | | |
 | 7:54 | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — |
 | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 22 | 21 | 21 | 22 | 22 | 23 | 22 | 22 |
Feels °C | 23 | 24 | 24 | 24 | 23 | 22 | 22 | 23 | 23 | 24 | 25 | 24 | 23 | 22 | 21 | 22 | 22 | 21 | 22 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | NNE 6 | NW 12 | NW 11 | NW 11 | NNW 13 | NW 13 | NW 13 | NNW 13 | NNW 13 | NW 14 | NW 14 | NW 14 | NW 14 | NNW 13 | NW 13 | NW 12 | NW 12 | NNW 14 | NW 12 | NNW 13 | NNW 13 |
| kJ | 38 | 278 | 250 | 250 | 373 | 649 | 659 | 444 | 451 | 752 | 658 | 589 | 540 | 368 | 326 | 306 | 292 | 419 | 209 | 440 | 427 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 14 | NNW 14 | NNW 14 | NW 11 | NE 7 | NNE 9 | NW 11 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NW 13 | NW 13 | NNW 13 | NNW 13 | NNW 13 | WNW 12 | NNW 12 | NW 12 | WNW 12 |
| kJ | 147 | 211 | 257 | 323 | 250 | 17 | 8 | 121 | 56 | 50 | 36 | 35 | 88 | 253 | 222 | 219 | 336 | 255 | 167 | 205 | 177 |
Swell 3 Height (m) Direction Period (s) | NNW 15 | NNE 6 | NNE 6 | NNE 6 | NE 7 | — | — | NNE 9 | NW 11 | NNW 6 | NW 15 | NW 14 | NNW 18 | — | NNW 16 | NNW 16 | NNE 8 | NNE 6 | NNW 15 | NNW 14 | — |
| kJ | 146 | 34 | 25 | 26 | 18 | — | — | 65 | 115 | 6 | 54 | 95 | 31 | — | 166 | 166 | 7 | 31 | 242 | 161 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNE 7 | N 3 | NNE 6 | — | — | — | — | — | NNE 7 | NNE 7 | N 4 | NNE 7 | NNE 6 | — | NNE 6 | N 7 | NNE 4 |
| kJ | — | — | — | — | 34 | 7 | 32 | — | — | — | — | — | 34 | 54 | 7 | 35 | 33 | — | 32 | 43 | 20 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 9 | 9 | 9 | 38 | 38 | 33 | 9 | 9 | 9 | 9 | 17 | 149 | 38 | 38 | 38 | 38 | 149 | 231 | 231 | 38 |
Best forecast wave conditions in Lanzarote | |||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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