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Surf Forecasts:
Arenillas Negras surfForecast / Atacama / Chile
48hr Weather and Surf, issued 1 pm Monday 27 Apr 2026 -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
18.1° C
(Which is 2.9°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 3AM is: 2.2m 13s primary swell from a South-southwest direction (forecast issued at 01:00pm April 27). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 7ft (2.1m) | 13s |
| Afternoon (28 Apr) | 6.5ft (2.0m) | 13s |
| Evening (28 Apr) | 6ft (1.9m) | 13s |
Table - waves today at Arenillas Negras. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 9 | |
1876 | 1848 | 1793 | 1631 | 1606 | 1606 | 1420 | 1420 | 1301 | 1246 | 1134 | 1134 | 934 | 876 | 774 | 761 | 761 | 669 | 623 | 522 | 495 | 486 | 478 | 203 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | glassy | glassy | glassy | glassy | glassy | on | on | on | on | on | glassy | glassy | glassy | on | on | on | glassy | glassy | glassy | glassy | glassy | |
High Tide | 6:28PM1.08m | 7:18AM1.03m | 7:17PM1.04m | 7:59AM1.11m | 8:00PM0.99m | |||||||||||||||||||
Low Tide | 12:17PM0.38m | 00:59AM0.21m | 1:17PM0.33m | 1:34AM0.19m | 2:09PM0.30m | 2:06AM0.19m | ||||||||||||||||||
 | | |  | | | |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | 6:21 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 18 |
22 | 20 | 20 | 21 | 19 | 20 | 20 | 19 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 9 |
 kJ | 1876 | 1848 | 1793 | 1631 | 1606 | 1606 | 1420 | 1420 | 1301 | 1246 | 1134 | 1134 | 934 | 876 | 774 | 761 | 761 | 669 | 623 | 522 | 495 | 486 | 478 | 203 |
Swell 2 Height (m) Direction Period (s) | — | W 15 | W 15 | W 15 | W 15 | — | — | — | W 14 | W 19 | W 14 | W 13 | W 19 | W 19 | W 19 | W 13 | W 19 | W 14 | W 18 | W 18 | W 18 | W 18 | W 18 | SSW 11 |
| kJ | — | 4 | 4 | 4 | 4 | — | — | — | 4 | 7 | 4 | 4 | 7 | 7 | 7 | 3 | 7 | 4 | 6 | 25 | 6 | 24 | 24 | 160 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 19 | W 19 | W 19 | W 13 | — | — | W 19 | — | — | — | SW 20 | SW 20 | SW 20 | SW 19 | SW 18 |
| kJ | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 4 | — | — | 7 | — | — | — | 15 | 15 | 15 | 14 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 149 | 191 | 191 | 0 | 0 | 0 | 0 | 0 | 149 | 146 | 146 | 3 | 3 | 0 | 0 | 0 | 146 | 146 | 146 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Atacama | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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