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Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 1 pm Friday 29 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
12.8° C
(Which is 1.5°C colder than average for this time of year)How big are the waves at Matanzas today (29 May):
- Morning surf: Morning surf (29 May, local time) - 4.5ft (1.4m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 6ft (1.9m), 17s period with SW swell.
- Evening surf: Evening surf (29 May, local time) - 6.5ft (2.0m), 16s period with WSW swell.
The current surf forecast for Matanzas at 6PM is: 2.0m 17s primary swell from a West-southwest direction and 1.2m 9s secondary swell from a West-southwest direction (forecast issued at 01:00pm May 29). The wind direction is predicted to be cross-shore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 4.5ft (1.4m) | 18s |
| Afternoon (29 May) | 6ft (1.9m) | 17s |
| Evening (29 May) | 6.5ft (2.0m) | 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 18°C on Sat afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 | WSW 17 | WSW 16 | WSW 16 | SW 16 | WSW 15 | SW 15 | SW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 19 | SW 18 | WSW 18 | SW 18 | |
1952 | 2187 | 2323 | 2110 | 2007 | 1776 | 2184 | 1453 | 1323 | 1488 | 1176 | 1049 | 883 | 788 | 525 | 494 | 479 | 464 | 442 | 336 | 364 | 628 | 541 | 711 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross | cross | cross | cross-off | glassy | glassy | cross-on | glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | glassy | off | cross-off | glassy | |
High Tide | 9:11AM1.34m | 9:35PM0.94m | 9:45AM1.38m | 10:14PM0.92m | 10:20AM1.40m | 10:53PM0.90m | ||||||||||||||||||
Low Tide | 3:48PM0.21m | 3:11AM0.26m | 4:27PM0.18m | 3:44AM0.27m | 5:06PM0.17m | 4:19AM0.29m | ||||||||||||||||||
 |  | |  |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — |
 | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | 5:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 17 | 16 | 15 | 14 | 14 | 14 | 14 | 17 | 18 | 16 | 15 | 13 | 13 | 13 | 13 | 15 | 15 | 14 | 13 | 12 | 13 | 13 | 13 |
13 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 16 | 14 | 13 | 12 | 10 | 11 | 11 | 13 | 13 | 13 | 12 | 12 | 11 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 17 | WSW 17 | WSW 16 | WSW 16 | SW 16 | WSW 15 | SW 15 | SW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 18 | WSW 18 | SW 18 |
 kJ | 1952 | 2187 | 2323 | 2110 | 2007 | 1776 | 2184 | 1453 | 1323 | 1488 | 1176 | 1049 | 883 | 788 | 525 | 494 | 479 | 464 | 442 | 336 | 325 | 628 | 541 | 711 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WNW 13 | WSW 9 | WSW 9 | NW 13 | WNW 13 | WNW 13 | SW 6 | NW 11 | WSW 8 | WSW 8 | NW 13 | SW 21 | SW 19 | SW 16 | SW 19 | SW 12 | SW 14 | SW 14 |
| kJ | 379 | 313 | 265 | 260 | 216 | 222 | 17 | 137 | 137 | 28 | 17 | 17 | 13 | 19 | 52 | 39 | 25 | 70 | 177 | 129 | 364 | 228 | 336 | 327 |
Swell 3 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NW 13 | WNW 13 | NNW 11 | NW 13 | NW 13 | NNW 11 | NNW 11 | NW 11 | NW 11 | WNW 13 | WNW 13 | WNW 13 | WSW 21 | NW 12 | NW 12 | WSW 19 | NW 12 | W 10 | W 10 | W 11 |
| kJ | 23 | 23 | 37 | 37 | 27 | 18 | 12 | 28 | 28 | 12 | 12 | 19 | 19 | 17 | 17 | 16 | 44 | 23 | 23 | 148 | 23 | 46 | 80 | 83 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 60 | 48 | 43 | 16 | 16 | 0 | 0 | 0 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 55 | 22 | 43 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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