Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Andromeda surfForecast / Antofagasta / Chile
48hr Weather and Surf, issued 2 pm Wednesday 10 Dec 2025 -04Forecast update in hr min s Forecast update imminent
Andromeda surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Andromeda sea temperature is
19.4° C
(Which is normal for this time of year)How big are the waves at Andromeda today?
The current surf forecast for Andromeda at 6PM is: 0.9m 16s primary swell from a West-northwest direction and 0.6m 11s secondary swell from a Southwest direction (forecast issued at 02:00pm December 10). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | - | - |
| Afternoon (10 Dec) | 3ft (0.9m) | 16s |
| Evening (10 Dec) | 3ft (0.9m) | 16s |
Table - waves today at Andromeda. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 407 | 402 | 402 | 397 | 318 | 314 | 273 | 199 | 193 | 191 | 188 | 186 | 186 | 186 | 183 | 138 | 136 | 134 | 99 | 97 | 75 | 73 | 99 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- on | glass | glass | cross- on | on | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | cross | cross- on | glass | glass | glass |
High Tide / height (m) | 3:26PM 1.04 | 3:01AM 1.27 | 4:40PM 1.07 | 3:59AM 1.17 | 5:50PM 1.12 | 4:59AM 1.10 | ||||||||||||||||||
Low Tide / height (m) | 9:05AM 0.29 | 8:47PM 0.60 | 10:01AM 0.30 | 10:05PM 0.67 | 10:57AM 0.31 | 11:28PM 0.70 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 |
| Sunset | - | - | 8:21 | - | - | - | - | - | - | - | 8:21 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - |
 | | |  | |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 20 | 20 | 18 | 17 | 17 | 18 | 19 | 21 | 21 | 20 | 18 | 18 | 17 | 17 | 19 | 21 | 21 | 20 | 18 | 18 | 17 | 17 | 19 |
| Feels °C (?) | 20 | 18 | 19 | 18 | 17 | 18 | 19 | 19 | 20 | 20 | 19 | 18 | 19 | 17 | 17 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 20 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
Read more
Discover more articles and updates in the Greenroom.
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 Andromeda 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.
Nearest