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Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 1 am Saturday 09 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 2.7°C colder than average for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 5AM is: 1.7m 10s primary swell from a Southwest direction and 1.1m 14s secondary swell from a Southwest direction (forecast issued at 01:00am May 09). The wind direction is predicted to be cross-shore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 3.5ft (1.0m) | 17s |
| Afternoon (09 May) | 5ft (1.6m) | 16s |
| Evening (09 May) | 6ft (1.9m) | 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 19°C on Sun afternoon, min 10°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 10 | SW 10 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 13 | SW 13 | WSW 13 | WSW 13 | SW 13 | WSW 12 | WSW 12 | SW 14 | SW 14 | WSW 14 | WSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | |
557 | 524 | 563 | 499 | 1241 | 1208 | 1159 | 2218 | 2064 | 1838 | 1575 | 679 | 587 | 1192 | 473 | 414 | 1649 | 1761 | 921 | 870 | 1083 | 919 | 919 | 780 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | glassy | glassy | glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | |
High Tide | 4:17AM0.70m | 3:53PM1.09m | 5:31AM0.75m | 4:56PM1.08m | 6:24AM0.85m | 5:55PM1.09m | ||||||||||||||||||
Low Tide | 8:56AM0.54m | 11:24PM0.33m | 10:27AM0.55m | 00:09AM0.29m | 11:47AM0.51m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 10 | 10 | 14 | 16 | 16 | 14 | 14 | 13 | 13 | 13 | 17 | 19 | 17 | 16 | 16 | 15 | 15 | 15 | 17 | 18 | 16 | 14 | 14 |
8 | 5 | 6 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 10 | 14 | 16 | 13 | 13 | 14 | 13 | 12 | 12 | 14 | 16 | 14 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 13 | SW 13 | WSW 13 | WSW 13 | SW 13 | SW 9 | SW 9 | SW 14 | SW 14 | WSW 14 | WSW 14 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 557 | 524 | 513 | 492 | 526 | 1208 | 1159 | 2218 | 2064 | 1838 | 1575 | 679 | 587 | 1192 | 257 | 225 | 1649 | 1761 | 921 | 870 | 1083 | 919 | 919 | 780 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | WSW 17 | SW 14 | WSW 16 | WNW 15 | SW 10 | WNW 15 | WNW 15 | WNW 19 | WNW 19 | SW 9 | SW 9 | SW 16 | WSW 12 | WSW 12 | WNW 18 | NW 18 | SW 9 | SW 8 | WNW 14 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 440 | 404 | 563 | 471 | 1241 | 21 | 513 | 21 | 21 | 37 | 37 | 300 | 300 | 271 | 473 | 410 | 61 | 80 | 225 | 132 | 18 | 29 | 29 | 49 |
Swell 3 Height (m) Direction Period (s) | WSW 19 | WSW 18 | SW 13 | WSW 16 | WNW 15 | NW 12 | WNW 15 | W 20 | WNW 19 | WNW 15 | NW 15 | SW 18 | WSW 17 | NW 14 | SW 16 | WSW 15 | WNW 14 | WNW 14 | NW 18 | WNW 18 | WNW 18 | WNW 14 | WNW 14 | NW 13 |
| kJ | 74 | 180 | 205 | 499 | 21 | 6 | 21 | 7 | 37 | 21 | 8 | 79 | 190 | 8 | 371 | 414 | 18 | 18 | 80 | 31 | 31 | 18 | 18 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 497 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 48 | 43 | 16 | 108 | 250 | 48 | 0 | 0 | 0 | 0 | 43 | 248 | 48 | 16 | 0 | 0 | 0 | 0 | 0 | 55 | 55 | 0 | 0 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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