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Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 7 am Thursday 23 Apr 2026 -04Forecast update in hr min s Forecast update imminent
Matanzas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Matanzas sea temperature is
12.5° C
(Which is 2.7°C colder than average for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 2PM is: 2.5m 14s primary swell from a Southwest direction and 0.2m 14s secondary swell from a West-northwest direction (forecast issued at 07:00am April 23). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 8ft (2.5m) | 14s |
| Afternoon (23 Apr) | 10ft (3.0m) | 14s |
| Evening (23 Apr) | 7ft (2.1m) | 14s |
Table - waves today at Matanzas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Thu afternoon, min 11°C on Thu morning). Winds increasing (light winds from the S on Fri morning, fresh winds from the SSW by Sat afternoon). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | |
2534 | 2763 | 2840 | 2968 | 3331 | 1972 | 1558 | 1514 | 1514 | 1737 | 2197 | 1947 | 2032 | 2232 | 2201 | 3067 | 3025 | 2846 | 2610 | 2857 | 1587 | 1358 | 1150 | 2824 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | |
High Tide | 3:10AM0.77m | 3:20PM1.31m | 4:44AM0.77m | 4:41PM1.26m | 6:09AM0.84m | 5:57PM1.23m | ||||||||||||||||||
Low Tide | 8:22AM0.39m | 10:44PM0.22m | 9:53AM0.44m | 11:57PM0.20m | 11:28AM0.43m | 00:55AM0.16m | ||||||||||||||||||
 |  | | | | | | | | |  | | | | | | | | | | | | | | |
 | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | 7:18 |
 | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — | 6:10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 11 | 15 | 17 | 16 | 13 | 13 | 13 | 12 | 12 | 15 | 17 | 16 | 13 | 13 | 13 | 12 | 12 | 15 | 16 | 16 | 14 | 14 | 13 |
8 | 7 | 10 | 11 | 10 | 8 | 8 | 8 | 8 | 8 | 10 | 11 | 10 | 8 | 8 | 8 | 7 | 8 | 10 | 9 | 9 | 7 | 8 | 6 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | WNW 14 | WNW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 13 | SW 14 | SW 14 | SW 14 | SW 13 |
 kJ | 2534 | 2763 | 2840 | 19 | 20 | 1972 | 1558 | 1514 | 1514 | 1737 | 2197 | 1947 | 2032 | 2232 | 2201 | 3067 | 3025 | 2846 | 2610 | 17 | 1587 | 1358 | 1150 | 2824 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 12 | NW 13 | — | — | WNW 14 | WNW 15 | SW 8 | SW 8 | SW 7 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NW 11 | NW 13 | NW 13 | NW 13 | NW 13 |
| kJ | 15 | 15 | 6 | — | — | 21 | 21 | 395 | 276 | 171 | 5 | 5 | 5 | 5 | 6 | 17 | 18 | 18 | 18 | 5 | 7 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | W 16 | — | — | — | — | NW 12 | — | WNW 15 | WNW 15 | NW 15 | NW 15 | W 14 | — | — | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | — | NW 11 | — | — | — |
| kJ | 5 | — | — | — | — | 5 | — | 21 | 21 | 8 | 8 | 4 | — | — | 5 | 5 | 5 | 5 | 5 | — | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 14 | SW 14 | SW 8 | SW 8 | — | — | — | — | SW 7 | SW 6 | SW 7 | SW 7 | — | — | — | — | SW 14 | SW 8 | SW 8 | SW 8 | — |
| kJ | — | — | — | 2968 | 3331 | 395 | 456 | — | — | — | — | 109 | 151 | 207 | 233 | — | — | — | — | 2857 | 504 | 634 | 772 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 43 | 291 | 364 | 364 | 120 | 121 | 48 | 48 | 5 | 250 | 364 | 364 | 120 | 120 | 120 | 48 | 43 | 291 | 364 | 364 | 291 | 120 | 120 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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