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Surf Forecasts:
Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 7 pm Friday 22 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 1AM is: 0.8m 15s primary swell from a Southwest direction and 0.3m 13s secondary swell from a Northwest direction (forecast issued at 07:00pm May 22). The wind direction is predicted to be 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 21°C on Mon afternoon, min 9°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 16 | SW 16 | SW 15 | SW 15 | SW 14 | WSW 13 | 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 | |
163 | 157 | 176 | 255 | 305 | 171 | 447 | 665 | 638 | 672 | 838 | 742 | 662 | 536 | 528 | 520 | 367 | 377 | 419 | 405 | 469 | 278 | 303 | 288 | |
Wind (km/h) | ||||||||||||||||||||||||
on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | on | on | cross-on | cross | glassy | cross-on | glassy | on | on | cross-on | cross | cross-on | cross-on | cross | on | on | |
High Tide | 2:59PM1.34m | 4:13AM0.86m | 4:06PM1.24m | 5:25AM0.92m | 5:13PM1.15m | 6:26AM1.01m | ||||||||||||||||||
Low Tide | 10:07PM0.14m | 9:36AM0.40m | 11:07PM0.16m | 11:00AM0.42m | 00:00AM0.17m | 12:17PM0.39m | ||||||||||||||||||
 |  | | | |  | |  | |  | | |  | | | | | | | | | | | | |
 | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — |
 | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 9 | 10 | 9 | 9 | 11 | 12 | 12 | 11 | 10 | 9 | 9 | 10 | 12 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 19 | 21 |
9 | 10 | 8 | 9 | 8 | 8 | 10 | 9 | 11 | 10 | 9 | 7 | 8 | 8 | 11 | 13 | 14 | 12 | 12 | 11 | 11 | 11 | 16 | 18 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 16 | SW 15 | SW 15 | SW 14 | WSW 13 | 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 |
 kJ | 84 | 157 | 176 | 255 | 305 | 156 | 447 | 665 | 638 | 672 | 838 | 742 | 662 | 536 | 528 | 520 | 367 | 377 | 419 | 405 | 469 | 278 | 303 | 288 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 11 | SW 11 | NW 13 | SW 11 | SW 15 | WSW 12 | NW 13 | NW 13 | 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 |
| kJ | 163 | 82 | 63 | 26 | 44 | 171 | 87 | 27 | 27 | 26 | 26 | 23 | 66 | 66 | 66 | 66 | 138 | 22 | 22 | 22 | 22 | 116 | 84 | 68 |
Swell 3 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | WSW 18 | NW 13 | WSW 17 | NW 13 | WSW 8 | WSW 8 | 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 |
| kJ | 42 | 42 | 42 | 31 | 26 | 112 | 27 | 13 | 12 | 11 | 12 | 26 | 23 | 22 | 22 | 22 | 41 | 25 | 25 | 25 | 25 | 34 | 54 | 104 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | SSW 3 | SSW 3 | SSW 3 | SW 3 | SSW 4 | SSW 4 | SSW 4 | SW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 4 | 4 | 3 | 6 | 6 | 10 | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 53 | 5 | 3 | 3 | 0 | 3 | 0 | 58 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 167 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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