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Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 7 pm Friday 22 May 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
11.9° C
(Which is 2.4°C colder than average for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 11PM is: 0.7m 15s primary swell from a Southwest direction and 0.4m 13s secondary swell from a Northwest direction (forecast issued at 07:00pm May 22). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | - | - |
| Afternoon (22 May) | 1.5ft (0.5m) | 16s |
| Evening (22 May) | 2ft (0.6m) | 15s |
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 19°C on Mon afternoon, min 9°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 16 | WSW 15 | SW 15 | WSW 14 | WSW 14 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | W 12 | |
124 | 148 | 217 | 268 | 337 | 284 | 553 | 697 | 640 | 735 | 746 | 724 | 577 | 569 | 569 | 476 | 447 | 419 | 469 | 469 | 444 | 437 | 331 | 274 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | glassy | cross-off | cross-off | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross | |
High Tide | 3:04PM1.35m | 4:18AM0.86m | 4:11PM1.25m | 5:30AM0.93m | 5:18PM1.16m | 6:31AM1.03m | ||||||||||||||||||
Low Tide | 10:12PM0.15m | 9:41AM0.41m | 11:12PM0.17m | 11:05AM0.42m | 00:05AM0.18m | 12:22PM0.40m | ||||||||||||||||||
 |  | | | |  | |  | |  | | |  | | | | | | | | | | | | |
 | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | 5:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 9 | 9 | 9 | 9 | 11 | 12 | 12 | 11 | 10 | 10 | 9 | 10 | 12 | 14 | 15 | 13 | 13 | 13 | 12 | 11 | 16 | 19 |
8 | 8 | 8 | 7 | 8 | 8 | 10 | 10 | 10 | 10 | 8 | 8 | 7 | 8 | 9 | 11 | 11 | 9 | 10 | 10 | 9 | 8 | 13 | 15 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | WSW 15 | SW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | W 12 |
 kJ | 124 | 148 | 217 | 268 | 337 | 219 | 553 | 697 | 640 | 735 | 746 | 724 | 577 | 569 | 569 | 476 | 447 | 419 | 469 | 469 | 444 | 437 | 331 | 274 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | NW 13 | SW 11 | WSW 17 | WSW 16 | WSW 8 | WSW 8 | WSW 8 | NW 13 | NW 13 | NW 12 | NW 12 | NW 16 | NW 16 | NW 16 | WNW 16 | NW 12 | NW 12 | NW 12 | NW 12 | WNW 12 | SW 12 | SW 12 |
| kJ | 82 | 80 | 42 | 18 | 97 | 284 | 13 | 13 | 12 | 26 | 26 | 25 | 23 | 66 | 66 | 66 | 51 | 22 | 22 | 22 | 22 | 14 | 51 | 84 |
Swell 3 Height (m) Direction Period (s) | NW 13 | NW 13 | W 8 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 18 | NW 18 | NW 16 | WNW 16 | NW 12 | NW 12 | NW 12 | NW 12 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | NW 15 | WNW 15 |
| kJ | 42 | 42 | 12 | 42 | 26 | 26 | 26 | 27 | 26 | 12 | 12 | 11 | 25 | 22 | 22 | 22 | 22 | 25 | 25 | 25 | 25 | 23 | 55 | 84 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | — | — | — | — | — | SSW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 60 | 43 | 5 | 43 | 0 | 0 | 48 | 60 | 48 | 48 | 0 | 0 | 0 | 0 | 0 | 60 | 48 | 16 | 5 | 0 | 0 | 0 | 5 | 48 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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