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Surf Forecasts:
Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 8 am Friday 05 Dec 2025 -04Forecast update in hr min s Forecast update imminent
Renaca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Renaca sea temperature is
16.5° C
(Which is slightly warmer than usual)How big are the waves at Renaca today?
The current surf forecast for Renaca at 2PM is: 2.1m 14s primary swell from a Southwest direction and 0.5m 13s secondary swell from a Northwest direction (forecast issued at 08:00am December 05). The wind direction is predicted to be cross-shore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | 7ft (2.1m) | 13s |
| Afternoon (05 Dec) | 7.5ft (2.3m) | 14s |
| Evening (05 Dec) | 5ft (1.6m) | 13s |
Table - waves today at Renaca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1279 | 1514 | 1705 | 1968 | 975 | 852 | 767 | 755 | 1417 | 1498 | 1545 | 1450 | 1209 | 1048 | 960 | 869 | 736 | 666 | 593 | 563 | 483 | 475 | 429 | 422 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross | cross | cross | cross- on | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | on | glass | glass | glass | glass | cross | cross- on | cross- on | glass | cross- off | cross |
High Tide / height (m) | 11:20AM 0.98 | 11:32PM 1.66 | 12:12PM 0.95 | 12:22AM 1.65 | 1:05PM 0.92 | 1:14AM 1.60 | ||||||||||||||||||
Low Tide / height (m) | 5:30AM -0.02 | 4:52PM 0.10 | 6:22AM -0.04 | 5:40PM 0.11 | 7:16AM -0.03 | 6:30PM 0.15 | ||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| Sunrise | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 8:43 | - | - | - | - | - | - | - | 8:44 | - | - | - | - | - | - | - | 8:44 | - | - | - |
 |  |  | | |  | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 17 | 19 | 18 | 18 | 15 | 15 | 15 | 15 | 17 | 18 | 17 | 17 | 16 | 15 | 15 | 16 | 17 | 20 | 19 | 19 | 16 | 16 | 17 |
| Feels °C (?) | 16 | 18 | 18 | 16 | 18 | 15 | 16 | 15 | 15 | 17 | 18 | 16 | 17 | 16 | 15 | 16 | 17 | 18 | 20 | 17 | 18 | 16 | 16 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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