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Surf Forecasts:
Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 7 pm Wednesday 29 Apr 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
12.1° C
(Which is 3.3°C colder than average for this time of year)How big are the waves at Renaca today?
The current surf forecast for Renaca at 3AM is: 2.4m 15s primary swell from a Southwest direction and 0.2m 16s secondary swell from a West-northwest direction (forecast issued at 07:00pm April 29). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 8ft (2.4m) | 14s |
| Afternoon (30 Apr) | 7.5ft (2.3m) | 13s |
| Evening (30 Apr) | 7ft (2.2m) | 13s |
Table - waves today at Renaca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 11°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 12 | SW 10 | SW 11 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
699 | 217 | 969 | 2525 | 2544 | 2261 | 2103 | 1948 | 1668 | 1545 | 1290 | 1311 | 1331 | 1154 | 970 | 869 | 1013 | 1163 | 1115 | 809 | 796 | 809 | 991 | 1544 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | glassy | glassy | glassy | on | cross | cross-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 | |
High Tide | 9:12PM1.12m | 9:35AM1.32m | 9:50PM1.08m | 10:05AM1.36m | 10:26PM1.03m | 10:36AM1.38m | ||||||||||||||||||
Low Tide | 3:14PM0.19m | 3:13AM0.14m | 3:54PM0.15m | 3:41AM0.16m | 4:32PM0.13m | 4:09AM0.20m | ||||||||||||||||||
 |  | |  | | | | |  |  | | | | | |  | | | | | | | | | |
 | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | 6:05 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 16 | 15 | 14 | 13 | 14 | 16 | 16 | 15 | 13 | 13 | 13 | 12 | 11 | 16 | 19 | 19 | 16 | 16 | 17 | 16 | 17 | 19 | 20 |
15 | 16 | 16 | 14 | 13 | 14 | 15 | 15 | 14 | 12 | 12 | 11 | 9 | 8 | 13 | 15 | 15 | 13 | 13 | 14 | 13 | 15 | 17 | 18 | |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 10 | SW 11 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | NW 12 |
 kJ | 102 | 217 | 969 | 2525 | 2544 | 2261 | 2103 | 1948 | 1668 | 1545 | 1290 | 1311 | 1331 | 1154 | 970 | 869 | 322 | 1163 | 1115 | 809 | 796 | 809 | 991 | 23 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | SW 11 | SW 16 | WNW 16 | NW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 13 | SW 17 | SW 16 | SW 16 | NW 13 | NW 13 | NW 13 | NW 14 | NW 15 | NW 15 | WNW 12 | W 18 |
| kJ | 26 | 133 | 367 | 25 | 34 | 33 | 33 | 33 | 33 | 34 | 34 | 35 | 28 | 43 | 129 | 245 | 27 | 27 | 28 | 46 | 34 | 9 | 15 | 24 |
Swell 3 Height (m) Direction Period (s) | NW 11 | SW 16 | WNW 16 | — | — | W 18 | — | NW 18 | NW 18 | — | SW 20 | — | NW 16 | NW 13 | NW 13 | NW 13 | NW 16 | WNW 16 | WNW 16 | WNW 16 | W 18 | NW 12 | W 18 | NW 15 |
| kJ | 5 | 165 | 26 | — | — | 6 | — | 12 | 12 | — | 15 | — | 10 | 28 | 27 | 28 | 40 | 25 | 25 | 25 | 6 | 6 | 24 | 8 |
Wind waves Height (m) Direction Period (s) | SW 12 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 12 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 13 |
| kJ | 699 | 132 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1013 | 159 | 189 | 206 | 218 | 184 | 169 | 1544 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 483 | 3 | 0 | 0 | 0 | 3 | 39 | 483 | 58 | 3 | 3 | 5 | 3 | 3 | 134 | 483 | 483 | 3 | 3 | 3 | 3 | 3 | 167 | 483 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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