- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Cahuil surfForecast / Santiago / Chile
48hr Weather and Surf, issued 1 pm Friday 29 May 2026 -04Forecast update in hr min s Forecast update imminent
Cahuil surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cahuil sea temperature is
13.1° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Cahuil today (29 May):
- Morning surf: Morning surf (29 May, local time) - 6ft (1.8m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 7ft (2.1m), 17s period with SW swell.
- Evening surf: Evening surf (29 May, local time) - 7ft (2.1m), 16s period with SW swell.
The current surf forecast for Cahuil at 7PM is: 2.1m 16s primary swell from a Southwest direction and 1.2m 9s secondary swell from a West-southwest direction, 0.9m 5s secondary swell from a Southwest direction (forecast issued at 01:00pm May 29). The wind direction is predicted to be cross-shore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 6ft (1.8m) | 18s |
| Afternoon (29 May) | 7ft (2.1m) | 17s |
| Evening (29 May) | 7ft (2.1m) | 16s |
Table - waves today at Cahuil. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | |
2339 | 2592 | 2413 | 2269 | 2009 | 2590 | 2204 | 2048 | 1765 | 1500 | 1218 | 865 | 938 | 852 | 701 | 604 | 519 | 449 | 373 | 379 | 1241 | 522 | 694 | 777 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | glassy | glassy | glassy | glassy | |
High Tide | 9:16AM1.34m | 9:40PM0.94m | 9:50AM1.38m | 10:19PM0.92m | 10:24AM1.40m | 10:57PM0.90m | ||||||||||||||||||
Low Tide | 3:52PM0.21m | 3:16AM0.26m | 4:31PM0.18m | 3:49AM0.27m | 5:10PM0.17m | 4:24AM0.29m | ||||||||||||||||||
 |  | |  |  |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:46 | — |
 | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | 5:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 17 | 14 | 14 | 13 | 13 | 13 | 13 | 18 | 19 | 17 | 15 | 12 | 13 | 12 | 12 | 16 | 15 | 13 | 12 | 12 | 12 | 12 | 12 |
13 | 15 | 12 | 13 | 11 | 11 | 11 | 11 | 16 | 17 | 16 | 14 | 11 | 11 | 10 | 9 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 19 | SW 14 | SW 14 | SW 18 |
 kJ | 2339 | 2592 | 2413 | 2269 | 2009 | 2590 | 2204 | 2048 | 1765 | 1500 | 1218 | 865 | 938 | 852 | 701 | 604 | 519 | 449 | 373 | 379 | 1241 | 459 | 398 | 777 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | WSW 10 | WSW 9 | WSW 9 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | SW 6 | NW 13 | NW 13 | SW 18 | NW 13 | NW 13 | SW 19 | SW 19 | SW 19 | W 10 | SW 18 | SW 18 | SW 14 |
| kJ | 320 | 314 | 282 | 260 | 274 | 27 | 28 | 28 | 28 | 28 | 27 | 11 | 27 | 27 | 51 | 27 | 26 | 129 | 224 | 350 | 50 | 522 | 694 | 382 |
Swell 3 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NW 13 | NW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 13 | NW 11 | NW 11 | NW 13 | WSW 21 | SW 21 | NW 12 | NW 12 | WSW 10 | NW 12 | W 10 | W 11 | W 11 |
| kJ | 37 | 23 | 37 | 23 | 27 | 5 | 12 | 5 | 5 | 5 | 5 | 27 | 5 | 5 | 27 | 44 | 69 | 23 | 23 | 20 | 23 | 73 | 82 | 83 |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 119 | 11 | 7 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cahuil surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest