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Andromeda surfForecast / Antofagasta / Chile
12 Day Weather and Surf, issued 1 pm Thursday 10 Jul 2025 -04
Best Forecast Surf Conditions for Andromeda this week:
The surf forecast for Andromeda over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 10) at 8PM. The primary swell is predicted to be 1.8m and 15s period. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Andromeda in the next 12 days are 1.9m 17s and forecast to arrive on Saturday (Jul 12) 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 (Thu 10th Jul) | 6ft (1.8m) 15s |
| Best Surf | 8AM (Fri 11th Jul) | 6ft (1.8m) 14s |
| Most Powerful | 5PM (Sat 12th Jul) | 6ft (1.9m) 17s |
Table - best surf conditions forecast for Andromeda over the next 12 days.
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tue 22 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 14 | 14 | 13 | 13 | 16 | 17 | 16 | 15 | 15 | 14 | 16 | 15 | 15 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 11 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1719 | 1273 | 1170 | 1008 | 1165 | 1299 | 2096 | 1829 | 1561 | 1308 | 1508 | 1643 | 1540 | 1569 | 1622 | 1092 | 1123 | 812 | 674 | 732 | 591 | 466 | 383 | 414 | 667 | 810 | 722 | 624 | 581 | 473 | 473 | 411 | 314 | 333 | 231 | 414 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | glass | cross- on | cross- on | glass | cross- on | cross- on | glass | cross- on | cross- on | glass | cross- on | cross- on | cross | cross- on | cross- on | glass | cross- on | on | glass | cross- on | cross- on | cross | cross- on | cross- on | glass | cross- on | cross- on | cross | glass | cross- on | glass | glass |
High Tide / height (m) | 9:52PM 0.97 | 9:57AM 1.39 | 10:35PM 0.98 | 10:30AM 1.40 | 11:17PM 0.99 | 11:04AM 1.39 | 12:00AM 1.01 | 11:41AM 1.37 | 12:44AM 1.02 | 12:19PM 1.33 | 1:32AM 1.04 | 1:02PM 1.27 | 2:25AM 1.07 | 1:52PM 1.19 | 3:25AM 1.11 | 2:50PM 1.10 | 4:29AM 1.17 | 3:59PM 1.03 | 5:34AM 1.24 | 5:17PM 0.98 | 6:35AM 1.32 | 6:33PM 0.97 | 7:30AM 1.39 | |||||||||||||
Low Tide / height (m) | 4:08PM 0.35 | 3:23AM 0.41 | 4:43PM 0.30 | 4:00AM 0.44 | 5:19PM 0.26 | 4:39AM 0.46 | 5:55PM 0.23 | 5:19AM 0.49 | 6:32PM 0.22 | 6:03AM 0.52 | 7:12PM 0.23 | 6:55AM 0.55 | 7:54PM 0.24 | 7:55AM 0.59 | 8:42PM 0.26 | 9:08AM 0.62 | 9:35PM 0.28 | 10:32AM 0.61 | 10:33PM 0.29 | 11:55AM 0.56 | 11:35PM 0.29 | 1:08PM 0.49 | 12:36AM 0.29 | |||||||||||||
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tue 22 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:20 | - | - | 7:20 | - | - | 7:20 |
| Sunset | 6:09 | - | - | 6:09 | - | - | 6:09 | - | - | 6:10 | - | - | 6:10 | - | - | 6:12 | - | - | 6:12 | - | - | 6:12 | - | - | 6:13 | - | - | 6:13 | - | - | 6:14 | - | - | 6:14 | - | - |
 |  |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 14 | 15 | 16 | 14 | 16 | 16 | 14 | 16 | 17 | 14 | 16 | 16 | 14 | 16 | 15 | 16 | 19 | 18 | 15 | 15 | 17 | 14 | 18 | 18 | 16 | 19 | 19 | 17 | 19 | 19 | 17 | 20 | 19 | 18 | 21 |
| Feels °C (?) | 13 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 16 | 13 | 14 | 14 | 13 | 13 | 12 | 14 | 18 | 17 | 14 | 14 | 16 | 14 | 16 | 16 | 15 | 17 | 18 | 17 | 18 | 17 | 16 | 19 | 18 | 18 | 20 |
Short Range Forecast: Mostly dry. Very mild (max 16°C on Fri afternoon, min 12°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Wed morning, min 12°C on Mon night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 19°C on Sat morning, min 13°C on Wed night). Wind will be generally light. | Long Range Forecast: Mostly dry. Warm (max 21°C on Tue morning, min 15°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 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.
Information about the Andromeda Surf forecast
The above surf forecast table for Andromeda provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Andromeda can be found by selecting the local surf guide option on the grey menu. Our Andromeda 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 (Andromeda) 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 Andromeda 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.
Are you planning a holiday in Antofagasta? If you are looking for accommodation near Andromeda, camping, hotels and holiday cottages in Antofagasta, consider staying in Antofagasta which is 5 km (3 miles) away. Alternatively, find information about places to stay and car hire in Mejillones which is 58 km (36 miles) away
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