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Surf Forecasts:
Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 1 pm Saturday 23 May 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
12.3° C
(Which is 2.4°C colder than average for this time of year)How big are the waves at Renaca today?
The current surf forecast for Renaca at 10PM is: 1.4m 14s primary swell from a West-southwest direction and 0.3m 13s secondary swell from a Northwest direction (forecast issued at 01:00pm May 23). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 2.5ft (0.8m) | 14s |
| Afternoon (23 May) | 4.5ft (1.3m) | 15s |
| Evening (23 May) | 4.5ft (1.4m) | 14s |
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 Mon afternoon, min 8°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 12 | WSW 12 | WSW 10 | WSW 11 | WSW 11 | SW 14 | WSW 14 | WSW 13 | |
447 | 665 | 638 | 672 | 742 | 752 | 662 | 536 | 528 | 520 | 395 | 377 | 419 | 500 | 500 | 331 | 303 | 288 | 173 | 275 | 223 | 305 | 752 | 680 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | cross-on | on | cross | cross-off | cross-off | cross | glassy | cross-on | on | cross-on | cross | cross-on | cross | cross | cross-on | on | on | glassy | glassy | glassy | cross-on | cross-on | |
High Tide | 4:06PM1.24m | 5:25AM0.92m | 5:13PM1.15m | 6:26AM1.01m | 6:16PM1.07m | 7:15AM1.11m | ||||||||||||||||||
Low Tide | 9:36AM0.40m | 11:07PM0.16m | 11:00AM0.42m | 00:00AM0.17m | 12:17PM0.39m | 00:45AM0.19m | ||||||||||||||||||
 |  | |  | | |  | | | | | |  | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — |
 | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | 5:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 11 | 10 | 10 | 9 | 8 | 8 | 9 | 11 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 19 | 20 | 18 | 16 | 16 | 16 | 18 | 18 |
9 | 8 | 8 | 8 | 7 | 6 | 5 | 7 | 10 | 11 | 12 | 12 | 12 | 10 | 9 | 10 | 16 | 17 | 16 | 15 | 15 | 14 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 12 | WSW 12 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 14 | WSW 13 |
 kJ | 447 | 665 | 638 | 672 | 742 | 752 | 662 | 536 | 528 | 520 | 395 | 377 | 419 | 500 | 500 | 331 | 303 | 288 | 173 | 275 | 222 | 226 | 752 | 680 |
Swell 2 Height (m) Direction Period (s) | WSW 12 | NW 13 | WSW 8 | NW 13 | NW 13 | NW 12 | NW 16 | NW 16 | NW 16 | NW 16 | SW 13 | NW 12 | NW 12 | NW 12 | NW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 15 | SW 14 | NW 15 | NW 15 |
| kJ | 87 | 27 | 12 | 26 | 26 | 23 | 66 | 66 | 66 | 66 | 138 | 22 | 22 | 22 | 22 | 90 | 84 | 68 | 84 | 201 | 223 | 305 | 33 | 33 |
Swell 3 Height (m) Direction Period (s) | NW 13 | WSW 8 | NW 13 | WSW 8 | NW 18 | WNW 16 | NW 12 | NW 12 | NW 12 | NW 12 | NW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | NW 15 | NW 15 | NW 15 | SW 16 | SW 11 | SW 11 | SW 11 | NW 11 | NW 11 |
| kJ | 27 | 13 | 27 | 11 | 12 | 26 | 23 | 22 | 22 | 22 | 41 | 25 | 25 | 25 | 25 | 34 | 54 | 104 | 125 | 77 | 79 | 57 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 3 | — | — | SSW 3 | SSW 4 | SSW 4 | SW 4 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | 4 | 5 | 9 | 16 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 134 | 113 | 3 | 3 | 0 | 0 | 3 | 0 | 58 | 53 | 3 | 3 | 3 | 3 | 3 | 3 | 368 | 5 | 0 | 0 | 0 | 3 | 3 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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