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Surf Forecasts:
Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 2 am Sunday 22 Mar 2026 -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
15.6° C
(Which is 1.5°C colder than average for this time of year)How big are the waves at Renaca today?
The current surf forecast for Renaca at 7AM is: 1.2m 11s primary swell from a Southwest direction and 0.3m 13s secondary swell from a Northwest direction (forecast issued at 02:00am March 22). The wind direction is predicted to be cross-shore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 3.5ft (1.1m) | 11s |
| Afternoon (22 Mar) | 2ft (0.6m) | 13s |
| Evening (22 Mar) | 5ft (1.5m) | 10s |
Table - waves today at Renaca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 10 | 13 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 7 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 487 | 399 | 364 | 282 | 163 | 106 | 241 | 408 | 893 | 1132 | 1130 | 1072 | 1027 | 1350 | 595 | 769 | 727 | 811 | 703 | 571 | 393 | 470 | 653 | 735 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on |
High Tide / height (m) | 1:05AM 1.17 | 1:28PM 1.40 | 1:50AM 1.04 | 2:14PM 1.37 | 2:42AM 0.90 | 3:11PM 1.31 | ||||||||||||||||||
Low Tide / height (m) | 7:02AM 0.11 | 7:55PM 0.13 | 7:39AM 0.18 | 8:55PM 0.21 | 8:22AM 0.28 | |||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:52 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - |
 | | |  | | |  |  | | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 14 | 15 | 17 | 19 | 19 | 17 | 15 | 14 | 13 | 15 | 21 | 23 | 22 | 17 | 16 | 16 | 15 | 16 | 20 | 22 | 20 | 16 |
| Feels °C (?) | 12 | 13 | 12 | 13 | 14 | 15 | 16 | 14 | 12 | 11 | 10 | 12 | 17 | 17 | 16 | 13 | 13 | 14 | 13 | 15 | 17 | 17 | 15 | 13 |
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