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Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 8 pm Wednesday 21 Jan 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
16.5° C
(Which is slightly cooler than normal)How big are the waves at Renaca today?
The current surf forecast for Renaca at 12AM is: 1.3m 13s primary swell from a Southwest direction and 0.6m 15s secondary swell from a West-northwest direction, 1.0m 7s secondary swell from a Southwest direction (forecast issued at 08:00pm January 21). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 4.5ft (1.3m) | 13s |
| Afternoon (22 Jan) | 4.5ft (1.4m) | 13s |
| Evening (22 Jan) | 5.5ft (1.7m) | 14s |
Table - waves today at Renaca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 628 | 609 | 609 | 609 | 609 | 609 | 600 | 663 | 975 | 1107 | 1318 | 1299 | 1102 | 1360 | 1247 | 1155 | 1053 | 1037 | 940 | 911 | 868 | 718 | 706 | 695 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | cross- on | cross- on | cross- on | glass | glass | cross- on | cross- on | cross- on | on | cross- on | on | cross- on | on | cross- on | cross- on |
High Tide / height (m) | 1:14AM 1.41 | 1:48PM 0.98 | 1:48AM 1.33 | 2:27PM 1.01 | 2:25AM 1.23 | |||||||||||||||||||
Low Tide / height (m) | 6:44PM 0.20 | 7:52AM 0.10 | 7:23PM 0.24 | 8:23AM 0.12 | 8:08PM 0.29 | 8:57AM 0.16 | ||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - |
| Sunset | 8:54 | - | - | - | - | - | - | - | 8:54 | - | - | - | - | - | - | - | 8:54 | - | - | - | - | - | - | - |
 |  | | |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 16 | 16 | 15 | 17 | 19 | 20 | 20 | 19 | 17 | 17 | 16 | 17 | 19 | 20 | 20 | 18 | 17 | 16 | 16 | 16 | 19 | 19 |
| Feels °C (?) | 18 | 17 | 15 | 15 | 14 | 17 | 18 | 19 | 19 | 18 | 16 | 17 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 16 | 17 | 16 | 17 | 17 |
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