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Surf Forecasts:
Infernillo surfForecast / Santiago / Chile
48hr Weather and Surf, issued 1 am Monday 18 May 2026 -04Forecast update in hr min s Forecast update imminent
Infernillo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Infernillo sea temperature is
12.1° C
(Which is 2.2°C colder than average for this time of year)How big are the waves at Infernillo today?
The current surf forecast for Infernillo at 6AM is: 1.1m 13s primary swell from a Southwest direction and 1.2m 10s secondary swell from a Southwest direction (forecast issued at 01:00am May 18). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 4.5ft (1.3m) | 13s |
| Afternoon (18 May) | 3.5ft (1.1m) | 13s |
| Evening (18 May) | 3.5ft (1.1m) | 13s |
Table - waves today at Infernillo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Mon afternoon, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | |
404 | 398 | 846 | 386 | 380 | 380 | 374 | 369 | 321 | 342 | 395 | 787 | 629 | 609 | 346 | 321 | 277 | 277 | 277 | 199 | 196 | 520 | 503 | 396 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | glassy | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross | glassy | glassy | glassy | glassy | on | glassy | glassy | glassy | |
High Tide | 11:18AM1.64m | 11:57PM0.96m | 12:09PM1.62m | 00:54AM0.90m | 1:04PM1.55m | |||||||||||||||||||
Low Tide | 4:39AM0.11m | 6:07PM-0.01m | 5:26AM0.15m | 7:04PM0.02m | 6:18AM0.20m | 8:06PM0.07m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | |  |  | |
 | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 16 | 17 | 14 | 13 | 13 | 14 | 13 | 12 | 16 | 17 | 14 | 13 | 13 | 13 | 13 | 12 | 15 | 15 | 13 | 12 | 12 |
10 | 9 | 9 | 13 | 13 | 11 | 10 | 10 | 11 | 9 | 8 | 13 | 13 | 11 | 10 | 10 | 11 | 11 | 10 | 12 | 12 | 11 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 10 | SW 13 | SW 13 | SW 13 | SW 13 | SW 10 | SW 10 | SW 10 | SW 10 | SW 14 | SW 14 | SW 13 | SW 12 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 12 | SW 12 | SW 12 |
 kJ | 246 | 262 | 846 | 386 | 380 | 380 | 208 | 213 | 184 | 184 | 395 | 787 | 629 | 609 | 176 | 225 | 251 | 251 | 220 | 172 | 172 | 520 | 503 | 396 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 13 | WNW 12 | SW 10 | SW 10 | SW 10 | SW 13 | SW 13 | SW 13 | SW 13 | SW 10 | W 11 | W 11 | W 11 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | NW 13 | NW 13 | SW 15 |
| kJ | 404 | 398 | 15 | 208 | 208 | 208 | 374 | 369 | 321 | 342 | 184 | 21 | 21 | 20 | 346 | 321 | 277 | 277 | 277 | 199 | 196 | 45 | 45 | 56 |
Swell 3 Height (m) Direction Period (s) | W 10 | WNW 13 | W 10 | WNW 15 | NW 15 | NW 15 | WNW 15 | WNW 15 | NW 15 | NW 15 | W 11 | WNW 15 | WNW 14 | NW 14 | W 10 | W 10 | WNW 13 | NW 13 | NW 13 | NW 13 | NW 13 | W 10 | W 9 | NW 13 |
| kJ | 8 | 16 | 7 | 21 | 54 | 54 | 84 | 84 | 54 | 54 | 22 | 21 | 21 | 29 | 18 | 18 | 35 | 45 | 45 | 45 | 45 | 7 | 15 | 45 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 109 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 316 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 180 | 0 | 0 | 0 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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