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Surf Forecasts:
Renaca surfForecast / Santiago / Chile
48hr Weather and Surf, issued 7 pm Tuesday 19 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
12.5° C
(Which is 2.3°C colder than average for this time of year)How big are the waves at Renaca today?
The current surf forecast for Renaca at 11PM is: 1.3m 13s primary swell from a Southwest direction and 0.3m 10s secondary swell from a West direction (forecast issued at 07:00pm May 19). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | - | - |
| Afternoon (19 May) | 4.5ft (1.4m) | 14s |
| Evening (19 May) | 4ft (1.2m) | 13s |
Table - waves today at Renaca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 11°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | |
552 | 471 | 511 | 471 | 479 | 479 | 479 | 424 | 418 | 411 | 324 | 314 | 278 | 236 | 236 | 236 | 164 | 277 | 239 | 134 | 132 | 102 | 95 | 129 | |
Wind (km/h) | ||||||||||||||||||||||||
on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | off | cross | cross | cross | glassy | cross-on | glassy | glassy | cross-on | on | cross-on | |
High Tide | 00:45AM0.89m | 12:56PM1.53m | 1:48AM0.84m | 1:55PM1.44m | 2:58AM0.83m | |||||||||||||||||||
Low Tide | 6:56PM0.02m | 6:09AM0.20m | 7:57PM0.07m | 7:07AM0.27m | 9:02PM0.11m | 8:16AM0.34m | ||||||||||||||||||
 |  | | | | |  | |  |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | 5:51 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 12 | 12 | 11 | 15 | 16 | 13 | 12 | 12 | 12 | 12 | 11 | 14 | 15 | 13 | 12 | 12 | 12 | 13 | 12 | 16 | 16 |
11 | 12 | 11 | 11 | 11 | 10 | 13 | 13 | 11 | 11 | 11 | 11 | 11 | 9 | 12 | 13 | 11 | 11 | 11 | 11 | 12 | 10 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 16 |
 kJ | 552 | 471 | 511 | 471 | 479 | 479 | 479 | 424 | 418 | 411 | 324 | 314 | 278 | 236 | 236 | 236 | 164 | 277 | 239 | 134 | 132 | 101 | 69 | 129 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 10 | W 10 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | NW 12 | NW 12 | SW 8 | SW 8 | SW 8 | SW 16 | SW 12 |
| kJ | 21 | 20 | 18 | 18 | 45 | 45 | 45 | 45 | 45 | 45 | 44 | 44 | 76 | 56 | 56 | 56 | 53 | 23 | 23 | 32 | 23 | 22 | 95 | 67 |
Swell 3 Height (m) Direction Period (s) | NW 13 | WNW 13 | NW 13 | NW 13 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | NW 13 | W 9 | W 9 | W 9 | WNW 12 | W 9 | SW 18 | SW 18 | SW 18 | SW 17 | SW 8 | NW 13 |
| kJ | 28 | 17 | 28 | 45 | 18 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 40 | 14 | 14 | 14 | 14 | 14 | 50 | 49 | 108 | 102 | 22 | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 347 | 39 | 0 | 0 | 0 | 0 | 0 | 39 | 173 | 24 | 0 | 3 | 0 | 0 | 3 | 53 | 58 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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