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Surf Forecasts:
Arenillas Negras surfForecast / Atacama / Chile
48hr Weather and Surf, issued 8 pm Friday 05 Dec 2025 -04Forecast update in hr min s Forecast update imminent
Arenillas Negras surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arenillas Negras sea temperature is
17.3° C
(Which is 4.3°C colder than average for this time of year)How big are the waves at Arenillas Negras today?
The current surf forecast for Arenillas Negras at 1AM is: 1.3m 13s primary swell from a South-southwest direction and 0.1m 16s secondary swell from a Northwest direction (forecast issued at 08:00pm December 05). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Dec) | 4ft (1.2m) | 12s |
| Afternoon (06 Dec) | 5ft (1.5m) | 15s |
| Evening (06 Dec) | 5ft (1.6m) | 14s |
Table - waves today at Arenillas Negras. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 13 | 15 | 12 | 12 | 12 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 282 | 563 | 659 | 398 | 435 | 421 | 435 | 987 | 1042 | 1014 | 1210 | 1193 | 880 | 796 | 613 | 1018 | 1018 | 902 | 837 | 824 | 799 | 775 | 739 | 703 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | glass | glass | on | glass | on | on | on | on | glass | glass | glass | glass | on | on | on | on | glass | glass | glass | glass | on | on |
High Tide / height (m) | 10:25PM 1.50 | 10:44AM 0.80 | 11:14PM 1.51 | 11:39AM 0.78 | 12:04AM 1.47 | 12:36PM 0.76 | ||||||||||||||||||
Low Tide / height (m) | 3:30PM 0.12 | 5:18AM 0.16 | 4:16PM 0.14 | 6:11AM 0.16 | 5:05PM 0.17 | 7:07AM 0.18 | ||||||||||||||||||
Fri 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - |
| Sunset | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - |
 |  |  | | |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 19 | 19 | 20 | 20 | 20 | 22 | 22 | 21 | 19 | 19 | 18 | 18 | 19 | 21 | 22 | 21 | 19 | 19 | 18 | 18 | 19 | 21 | 22 |
| Feels °C (?) | 22 | 20 | 20 | 22 | 21 | 22 | 23 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 22 |
- 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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