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Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
16 Day Weather and Surf, issued 1 pm Wednesday 27 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
12.3° C
(Which is 2.0°C colder than average for this time of year)Matanzas surf forecast from 27 May 2026:
- Best quality surf: Wednesday 27 May, 8PM (local time) - 6ft (1.8m), 12s period, W swell with cross-offshore winds.
- Most powerful swell: Friday 29 May, 5PM (local time) - 7ft (2.1m), 17s period, SW swell with 2,454 kJ wave energy.
- Next surfable swell (1★+): Wednesday 27 May, 8PM (local time) - 6ft (1.8m), 12s period with W swell.
Best Forecast Surf Conditions for Matanzas this week:
The surf forecast for Matanzas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 27) at 8PM. The primary swell is predicted to be 1.8m and 12s period with a secondary swell of 1.2m and 16s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Matanzas in the next 16 days are 2.1m 17s and forecast to arrive on Friday (May 29) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 27th May) | 6ft (1.8m) 12s |
| Best Surf | 8PM (Wed 27th May) | 6ft (1.8m) 12s |
| Most Powerful | 5PM (Fri 29th May) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Matanzas over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 14°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
W 12 | W 15 | W 13 | W 12 | SW 20 | SW 18 | SW 17 | SW 16 | SW 15 | SW 14 | SW 14 | WSW 13 | SW 12 | SW 18 | SW 18 | SW 16 | SW 16 | SW 18 | SW 17 | SW 16 | WSW 18 | |
1333 | 2055 | 2101 | 1248 | 872 | 2078 | 2454 | 1776 | 1323 | 1249 | 788 | 529 | 367 | 1007 | 711 | 610 | 823 | 703 | 594 | 729 | 1471 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross-off | glassy | cross-on | cross | cross | cross-on | cross-off | glassy | cross-on | glassy | cross | on | cross-on | cross-on | cross-on | cross | glassy | cross-on | cross-off | cross-off | |
High Tide | 8:09PM0.99m | 8:37AM1.28m | 8:54PM0.96m | 9:11AM1.34m | 9:35PM0.94m | 9:45AM1.38m | 10:14PM0.92m | 10:20AM1.40m | 10:53PM0.90m | 10:56AM1.40m | 11:31PM0.87m | 11:34AM1.38m | 00:10AM0.84m | 12:13PM1.35m | |||||||
Low Tide | 2:20PM0.30m | 2:05AM0.23m | 3:06PM0.25m | 2:38AM0.25m | 3:48PM0.21m | 3:11AM0.26m | 4:27PM0.18m | 3:44AM0.27m | 5:06PM0.17m | 4:19AM0.29m | 5:46PM0.18m | 4:54AM0.30m | 6:27PM0.20m | 5:29AM0.32m | |||||||
 |  |  |  | | | | | | |  | | | | | | | | |  |  | |
 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 |
 | 5:47 | — | — | 5:46 | — | — | 5:46 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | 5:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 20 | |
Temp °C | 15 | 14 | 16 | 17 | 15 | 16 | 18 | 15 | 18 | 18 | 14 | 16 | 16 | 13 | 14 | 16 | 14 | 16 | 17 | 16 | 13 |
12 | 12 | 16 | 16 | 13 | 14 | 15 | 11 | 17 | 15 | 13 | 14 | 14 | 12 | 12 | 14 | 12 | 14 | 15 | 14 | 10 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 15 | W 13 | W 12 | W 11 | SW 18 | SW 17 | SW 16 | SW 15 | SW 14 | SW 14 | WSW 13 | SW 12 | SW 18 | SW 14 | SW 16 | SW 16 | SW 18 | SW 17 | W 11 | WSW 18 |
 kJ | 1333 | 2055 | 2101 | 1248 | 599 | 2078 | 2454 | 1776 | 1323 | 1249 | 788 | 529 | 367 | 1007 | 453 | 610 | 823 | 703 | 594 | 423 | 1471 |
Swell 2 Height (m) Direction Period (s) | W 16 | SW 16 | SW 15 | SW 14 | SW 13 | W 10 | WSW 9 | WSW 9 | WSW 8 | WNW 13 | NW 11 | NW 13 | SW 19 | W 11 | SW 18 | SW 13 | W 10 | W 9 | WNW 9 | SW 16 | W 11 |
| kJ | 339 | 163 | 176 | 507 | 451 | 327 | 265 | 206 | 103 | 17 | 19 | 25 | 175 | 89 | 711 | 261 | 121 | 164 | 135 | 729 | 372 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 11 | NW 12 | WSW 22 | SW 20 | NW 12 | NW 12 | WNW 13 | NW 13 | NNW 11 | WNW 13 | WSW 21 | WSW 10 | NW 12 | W 11 | W 11 | SW 20 | SW 14 | W 13 | W 20 | NW 15 |
| kJ | 145 | 44 | 24 | 308 | 872 | 23 | 37 | 18 | 28 | 12 | 17 | 43 | 31 | 23 | 116 | 149 | 388 | 238 | 276 | 194 | 54 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 49 | 0 | 0 | 48 | 16 | 48 | 48 | 0 | 0 | 48 | 0 | 5 | 16 | 16 | 48 | 48 | 16 | 0 | 43 | 0 | 53 |
Best forecast wave conditions in Santiago | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Matanzas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Matanzas Surf forecast
The above surf forecast table for Matanzas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Matanzas can be found by selecting the local surf guide option on the grey menu. Our Matanzas surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Matanzas) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Matanzas may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Matanzas is 47 km (29 miles) from the city of San Antonio. If you plan a holiday in Santiago, look for hotels and other accommodation in San Antonio. San Antonio has rooms for a wide range of budgets as well as car hire and transport links.
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