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Surf Forecasts:
Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 7 am Monday 04 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
12.7° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Renaca today?
The current surf forecast for Renaca at 12PM is: 2.5m 14s primary swell from a West-southwest direction and 0.3m 13s secondary swell from a Northwest direction (forecast issued at 07:00am May 04). The wind direction is predicted to be onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 7ft (2.2m) | 15s |
| Afternoon (04 May) | 8ft (2.5m) | 14s |
| Evening (04 May) | 8ft (2.5m) | 14s |
Table - waves today at Renaca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Wed afternoon. Very mild (max 19°C on Mon morning, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | Thu 7 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | WSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 11 | SW 11 | WSW 10 | W 10 | W 10 | SW 20 | SW 19 | |
1586 | 1924 | 2774 | 2887 | 2728 | 2405 | 2211 | 1999 | 1830 | 1726 | 1503 | 1256 | 1100 | 933 | 760 | 625 | 604 | 639 | 357 | 426 | 504 | 504 | 1363 | 1614 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | on | on | on | glassy | glassy | glassy | glassy | glassy | cross | cross-off | cross | off | off | off | off | off | cross-off | cross-off | cross-off | on | cross-on | cross-on | |
High Tide | 11:44AM1.35m | 00:17AM0.85m | 12:22PM1.29m | 00:59AM0.78m | 1:04PM1.23m | 1:49AM0.73m | ||||||||||||||||||
Low Tide | 5:09AM0.28m | 6:31PM0.21m | 5:40AM0.33m | 7:18PM0.26m | 6:14AM0.38m | 8:12PM0.32m | ||||||||||||||||||
 |  | |  | | | |  |  | | | | | | | | |  |  |  | |  | | | |
 | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | 7:22 |
 | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | 6:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 1 | — | — | |
Temp °C | 16 | 16 | 19 | 19 | 18 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 18 | 16 | 16 | 15 | 14 | 13 |
13 | 13 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 14 | 12 | 14 | 13 | 15 | 16 | 12 | 9 | |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | WSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 11 | SW 11 | WSW 10 | W 10 | W 10 | W 10 | W 13 |
 kJ | 1586 | 1924 | 2774 | 2887 | 2728 | 2405 | 2211 | 1999 | 1830 | 1726 | 1503 | 1256 | 1100 | 933 | 760 | 625 | 604 | 639 | 357 | 426 | 504 | 484 | 431 | 848 |
Swell 2 Height (m) Direction Period (s) | WSW 12 | SW 11 | NW 13 | NW 13 | NW 13 | WNW 13 | NW 16 | NW 11 | WNW 14 | NW 16 | WNW 14 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | W 10 | SW 12 | SW 11 | SW 11 | SW 20 | SW 19 |
| kJ | 158 | 220 | 28 | 28 | 28 | 17 | 10 | 5 | 41 | 10 | 41 | 60 | 60 | 56 | 112 | 199 | 197 | 300 | 250 | 303 | 315 | 273 | 1363 | 1614 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | NW 13 | NW 11 | NW 11 | NW 11 | NW 11 | NW 13 | NW 16 | NW 16 | — | SW 20 | WNW 12 | WNW 12 | NW 12 | WNW 15 | WNW 15 | NW 15 | NW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 11 | SW 14 |
| kJ | 78 | 45 | 5 | 5 | 5 | 5 | 7 | 10 | 10 | — | 15 | 14 | 14 | 23 | 21 | 21 | 33 | 33 | 264 | 314 | 366 | 504 | 268 | 251 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 2 | NNW 4 | NNW 4 | — | — | — | SW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 11 | 21 | — | — | — | 584 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 5 | 53 | 53 | 0 | 0 | 0 | 0 | 0 | 118 | 0 | 39 | 0 | 0 | 0 | 0 | 0 | 39 | 483 | 0 | 3 | 5 | 336 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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