Surf Forecasts:
How big are the waves at San Juan today (10 Nov):
- Morning surf: Morning surf (10 Nov, local time) - 8ft (2.5m), 12s period with NW swell.
- Afternoon surf: Afternoon surf (10 Nov, local time) - 7.5ft (2.3m), 12s period with NW swell.
- Evening surf: Evening surf (10 Nov, local time) - 7ft (2.1m), 12s period with NW swell.
The current surf forecast for San Juan at 5AM is: 2.1m 12s primary swell from a West-northwest direction and 1.4m 13s secondary swell from a Northwest direction (forecast issued at 11:00pm November 09). The wind direction is predicted to be offshore and the swell rating is 11.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | 8ft (2.5m) | 12s |
| Afternoon (10 Nov) | 7.5ft (2.3m) | 12s |
| Evening (10 Nov) | 7ft (2.1m) | 12s |
Table - waves today at San Juan. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 24°C on Wed morning, min 22°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SW by Wed afternoon). | ||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thu 12 | ||||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | W 10 | W 11 | WNW 11 | WNW 11 | W 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1866 | 1708 | 1536 | 1099 | 1860 | 1777 | 1670 | 1494 | 1292 | 1271 | 1112 | 1111 | 655 | 471 | 617 | 1576 | 2701 | 2235 | 1452 | 1186 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | cross-off | off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on |
High Tide | 1:32AM2.34m | 1:50PM2.20m | 2:04AM2.30m | 2:24PM2.12m | 2:37AM2.23m | |||||||||||||||
Low Tide | 7:16PM0.24m | 7:39AM0.22m | 7:48PM0.29m | 8:13AM0.26m | 8:20PM0.36m | |||||||||||||||
 | | |  |  |  |  | | | | |  | | | | |  | | | | |
 | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 |
 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | 6:00 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 22 | 22 | 22 |
Feels °C | 24 | 25 | 24 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 19 | 20 | 19 | 19 | 20 | 22 | 24 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NNW 12 | W 11 | WNW 11 | WNW 11 | W 11 |
| kJ | 1866 | 1708 | 1536 | 1099 | 1860 | 1777 | 1670 | 1494 | 1292 | 1271 | 1112 | 1111 | 655 | 471 | 617 | 417 | 2701 | 2235 | 1452 | 1186 |
Swell 2 Height (m) Direction Period (s) | — | NNW 15 | NNW 14 | NW 13 | — | — | — | — | NW 15 | NW 15 | NNW 14 | — | — | — | — | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 11 |
| kJ | — | 22 | 347 | 841 | — | — | — | — | 57 | 56 | 268 | — | — | — | — | 451 | 273 | 390 | 359 | 433 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 7 | — | — | — | — | — | — | — | — | — | — | — | W 5 | — | SSW 6 | S 5 | S 5 |
| kJ | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 53 | 9 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 3 | S 3 | SSW 3 | SSW 4 | SSW 4 | WSW 7 | WSW 8 | WSW 8 | W 10 | SSW 6 | WSW 3 | — | N 3 |
| kJ | — | — | — | — | — | — | — | 1 | 1 | 2 | 18 | 31 | 175 | 398 | 480 | 1576 | 102 | 4 | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 16 | 16 | 19 | 221 | 221 | 307 | 397 | 397 | 374 | 216 | 10 | 10 | 10 |
Best forecast wave conditions in Lanzarote | ||||||||||||||||||||
Best forecast wave conditions in Spain (Africa) | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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