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Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 7 am Thursday 30 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
11.5° C
(Which is 3.4°C colder than average for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 1PM is: 2.3m 13s primary swell from a Southwest direction and 0.3m 15s secondary swell from a Northwest direction (forecast issued at 07:00am April 30). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 8ft (2.4m) | 14s |
| Afternoon (30 Apr) | 7ft (2.2m) | 13s |
| Evening (30 Apr) | 7ft (2.1m) | 13s |
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 18°C on Sat afternoon, min 11°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | |
2424 | 2135 | 1962 | 1682 | 1583 | 1385 | 1407 | 1266 | 1173 | 1009 | 869 | 748 | 645 | 799 | 838 | 865 | 802 | 1247 | 1247 | 1319 | 1299 | 777 | 990 | 929 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross | cross | cross | |
High Tide | 9:39AM1.33m | 9:54PM1.09m | 10:09AM1.38m | 10:30PM1.04m | 10:40AM1.40m | 11:06PM0.99m | ||||||||||||||||||
Low Tide | 3:17AM0.14m | 3:59PM0.15m | 3:46AM0.17m | 4:37PM0.13m | 4:14AM0.20m | 5:15PM0.14m | ||||||||||||||||||
 |  | | | | | | | | |  | | | | | | | | | | |  | |  | |
 | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | 7:22 |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | 6:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 15 | 15 | 14 | 12 | 12 | 12 | 11 | 11 | 14 | 17 | 17 | 15 | 15 | 14 | 13 | 12 | 16 | 18 | 17 | 13 | 13 | 13 |
12 | 11 | 13 | 12 | 10 | 8 | 9 | 8 | 7 | 8 | 11 | 12 | 11 | 10 | 10 | 10 | 9 | 8 | 11 | 13 | 12 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | WNW 12 | WNW 15 | SW 13 | SW 13 | SW 12 |
 kJ | 2424 | 2135 | 1962 | 1682 | 1583 | 1385 | 1407 | 1266 | 1173 | 1009 | 869 | 748 | 645 | 799 | 838 | 865 | 802 | 1247 | 1247 | 15 | 21 | 777 | 990 | 929 |
Swell 2 Height (m) Direction Period (s) | WNW 15 | WNW 15 | WNW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 14 | SW 16 | SW 16 | SW 15 | SW 15 | NW 13 | SW 6 | SW 6 | SW 7 | NW 14 | NW 12 | W 18 | NW 12 | WNW 15 | WNW 15 | WNW 15 |
| kJ | 22 | 21 | 21 | 33 | 33 | 33 | 34 | 34 | 32 | 94 | 40 | 227 | 273 | 27 | 126 | 106 | 135 | 32 | 24 | 24 | 6 | 21 | 42 | 42 |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 18 | NW 18 | NW 18 | SW 20 | — | W 19 | NW 13 | NW 13 | NW 13 | NW 13 | WNW 16 | NW 13 | NW 13 | NW 14 | W 18 | W 18 | NW 15 | SW 18 | NW 12 | NW 12 | NW 12 |
| kJ | — | — | — | 12 | 12 | 12 | 15 | — | 7 | 28 | 28 | 28 | 28 | 25 | 28 | 28 | 47 | 6 | 24 | 8 | 12 | 23 | 23 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 5 | SW 6 | — | — | — | — | — | SW 13 | SW 13 | SW 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 55 | 89 | — | — | — | — | — | 1319 | 1299 | 114 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 43 | 157 | 435 | 60 | 60 | 53 | 108 | 43 | 43 | 48 | 364 | 121 | 120 | 43 | 43 | 16 | 0 | 48 | 364 | 65 | 48 | 43 | 48 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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