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Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Algarrobo surfForecast / Santiago / Chile
48hr Weather and Surf, issued 2 am Thursday 18 Dec 2025 -04Forecast update in hr min s Forecast update imminent
Algarrobo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Algarrobo sea temperature is
14.5° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Algarrobo today?
The current surf forecast for Algarrobo at 5AM is: 1.5m 9s primary swell from a Southwest direction and 0.2m 16s secondary swell from a West-northwest direction (forecast issued at 02:00am December 18). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 5ft (1.5m) | 9s |
| Afternoon (18 Dec) | 4.5ft (1.4m) | 9s |
| Evening (18 Dec) | 4.5ft (1.3m) | 8s |
Table - waves today at Algarrobo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 18 | 10 | 9 | 9 | 16 | 16 | 12 | 16 | 16 | 16 | 16 | 16 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 440 | 351 | 343 | 336 | 336 | 297 | 256 | 256 | 229 | 172 | 204 | 268 | 222 | 163 | 171 | 169 | 259 | 258 | 318 | 318 | 318 | 248 | 201 | 193 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | glass | cross | cross- on | cross | cross | glass | glass | cross | cross | cross- on | cross- on | cross- on | on | cross- on | cross | glass | glass | glass | cross- on | cross- on | cross- on | glass |
High Tide / height (m) | 10:31AM 0.86 | 10:37PM 1.36 | 11:10AM 0.86 | 11:14PM 1.39 | 11:47AM 0.86 | |||||||||||||||||||
Low Tide / height (m) | 4:47AM 0.22 | 3:59PM 0.29 | 5:25AM 0.18 | 4:35PM 0.28 | 6:03AM 0.16 | 5:10PM 0.26 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:52 | - | - | - | - | - | - | - | 8:53 | - | - | - | - | - | - | - | 8:53 | - |
 | | |  | | | | | | | | | | | | | | | |  |  | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 17 | 19 | 20 | 19 | 17 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 16 | 15 | 15 | 14 | 16 | 18 | 18 | 18 | 16 |
| Feels °C (?) | 15 | 15 | 16 | 17 | 18 | 18 | 18 | 18 | 17 | 15 | 15 | 16 | 17 | 16 | 18 | 16 | 15 | 15 | 15 | 17 | 16 | 16 | 16 | 16 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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