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Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 1 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 6AM is: 1.9m 16s primary swell from a West-southwest direction and 0.8m 12s secondary swell from a West-southwest direction (forecast issued at 01:00am May 04). The wind direction is predicted to be cross-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 2mm), mostly falling on Wed morning. Warm (max 21°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 16 | SW 16 | SW 20 | |
938 | 1586 | 1924 | 2774 | 2987 | 2822 | 2405 | 2211 | 1999 | 1968 | 1803 | 1548 | 1276 | 1100 | 933 | 760 | 747 | 660 | 604 | 553 | 391 | 432 | 504 | 1363 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | on | cross-on | glassy | cross | glassy | glassy | cross | cross | cross | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | glassy | cross-on | |
High Tide | 11:44AM1.35m | 00:17AM0.85m | 12:22PM1.29m | 00:59AM0.78m | 1:04PM1.23m | |||||||||||||||||||
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 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | |
Temp °C | 16 | 16 | 16 | 20 | 21 | 20 | 17 | 16 | 16 | 16 | 16 | 18 | 18 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 14 |
12 | 12 | 12 | 17 | 18 | 17 | 17 | 16 | 15 | 16 | 16 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 16 | 12 | |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | W 10 | W 10 | SW 20 |
 kJ | 938 | 1586 | 1924 | 2774 | 2987 | 2822 | 2405 | 2211 | 1999 | 1968 | 1803 | 1548 | 1276 | 1100 | 933 | 760 | 747 | 660 | 604 | 553 | 391 | 318 | 312 | 1363 |
Swell 2 Height (m) Direction Period (s) | SW 11 | WSW 12 | SW 11 | NW 13 | NW 13 | NW 13 | WNW 13 | NW 16 | NW 11 | WNW 14 | NW 16 | SW 20 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 16 | W 10 | SW 11 | SW 11 | W 10 |
| kJ | 169 | 158 | 258 | 28 | 28 | 28 | 17 | 10 | 5 | 41 | 10 | 15 | 60 | 60 | 56 | 112 | 199 | 197 | 300 | 267 | 279 | 315 | 309 | 325 |
Swell 3 Height (m) Direction Period (s) | WSW 12 | SSW 11 | NW 13 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 16 | NW 16 | — | NW 16 | WNW 12 | WNW 12 | NW 12 | WNW 15 | WNW 15 | NW 15 | NW 15 | W 10 | SW 16 | SW 16 | SW 16 | SW 11 |
| kJ | 85 | 78 | 45 | 5 | 5 | 5 | 5 | 5 | 10 | 10 | — | 10 | 14 | 14 | 23 | 21 | 21 | 33 | 33 | 96 | 371 | 432 | 504 | 304 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 3 | NNW 4 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 7 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 5 | 53 | 53 | 3 | 0 | 3 | 0 | 0 | 53 | 173 | 173 | 0 | 0 | 0 | 0 | 0 | 39 | 0 | 0 | 0 | 5 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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