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Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 1 pm Thursday 07 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
11.6° C
(Which is 3.1°C colder than average for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 5PM is: 2.5m 17s primary swell from a Southwest direction and 0.6m 11s secondary swell from a West direction, 0.2m 13s secondary swell from a West-northwest direction (forecast issued at 01:00pm May 07). The wind direction is predicted to be cross-shore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 6ft (1.9m) | 18s |
| Afternoon (07 May) | 7ft (2.1m) | 17s |
| Evening (07 May) | 7.5ft (2.3m) | 16s |
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 Sun morning, min 10°C on Thu night). Winds decreasing (fresh winds from the SSW on Thu afternoon, light winds from the SE by Sat night). | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 10 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | SW 13 | |
2552 | 2523 | 4103 | 2415 | 3502 | 3415 | 2721 | 1783 | 1380 | 1421 | 1402 | 1179 | 1077 | 1325 | 441 | 563 | 499 | 1379 | 1208 | 1099 | 1068 | 994 | 850 | 1575 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross | cross | cross | cross | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:56PM1.18m | 2:57AM0.70m | 2:51PM1.13m | 4:17AM0.70m | 3:53PM1.09m | 5:31AM0.75m | ||||||||||||||||||
Low Tide | 9:19PM0.36m | 7:44AM0.50m | 10:26PM0.36m | 8:56AM0.54m | 11:24PM0.33m | |||||||||||||||||||
 | | |  | |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — |
 | — | — | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | 5:58 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 13 | 12 | 12 | 11 | 10 | 10 | 14 | 16 | 15 | 13 | 13 | 12 | 11 | 10 | 14 | 15 | 16 | 15 | 14 | 14 | 13 | 13 |
9 | 7 | 6 | 6 | 7 | 5 | 4 | 4 | 8 | 10 | 10 | 9 | 9 | 8 | 7 | 6 | 10 | 9 | 11 | 11 | 10 | 11 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 17 | W 11 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 10 | SW 10 | SW 9 | SW 9 | WSW 15 | SW 9 | SW 9 | SW 10 | SW 10 | SW 13 |
 kJ | 2552 | 2523 | 81 | 2415 | 3502 | 3415 | 2721 | 1783 | 1380 | 1421 | 1402 | 1179 | 1077 | 1325 | 441 | 469 | 414 | 471 | 1208 | 515 | 526 | 625 | 573 | 1575 |
Swell 2 Height (m) Direction Period (s) | SW 10 | W 11 | WNW 13 | W 11 | W 9 | WNW 13 | NW 13 | SW 8 | SW 8 | W 10 | WNW 16 | WNW 16 | NW 16 | WSW 19 | SW 14 | WSW 17 | SW 14 | WSW 16 | WNW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WNW 19 |
| kJ | 626 | 114 | 17 | 36 | 16 | 17 | 7 | 169 | 112 | 17 | 25 | 25 | 10 | 74 | 404 | 563 | 471 | 1379 | 21 | 1099 | 1068 | 994 | 850 | 37 |
Swell 3 Height (m) Direction Period (s) | W 11 | WNW 18 | WNW 18 | WNW 13 | WNW 13 | — | NW 16 | NW 13 | W 9 | WNW 16 | NW 12 | NW 12 | SW 20 | NW 12 | WSW 18 | SW 13 | WSW 16 | WNW 15 | NW 12 | WNW 15 | WNW 15 | WNW 19 | WNW 19 | NW 15 |
| kJ | 195 | 31 | 31 | 17 | 17 | — | 10 | 7 | 16 | 25 | 6 | 6 | 16 | 6 | 180 | 242 | 499 | 21 | 6 | 21 | 21 | 37 | 37 | 8 |
Wind waves Height (m) Direction Period (s) | — | SW 10 | SW 17 | SW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 9 | — | — | — | — | — |
| kJ | — | 553 | 4103 | 468 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 564 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 291 | 364 | 229 | 48 | 48 | 48 | 43 | 364 | 229 | 250 | 229 | 48 | 43 | 43 | 43 | 16 | 364 | 291 | 43 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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