Andromeda surfForecast / Antofagasta / Chile

information circle12 Day Weather and Surf, issued 1 pm Thursday 10 Jul 2025 -04
Forecast 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
15.3° C
(Which is slightly cooler than normal)


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 TypeTime (-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.

Updates in  hr  min  s Forecast update imminent
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
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
1.9
SW
1.8
SW
1.8
SW
1.6
SW
1.5
SW
1.3
SW
1.9
SW
1.9
SW
1.8
SW
1.8
SW
1.6
SW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
1.6
SW
1.6
SW
1.3
SW
1.2
SW
1.5
SW
1.3
SW
1.2
SW
1.2
SW
1.1
SW
1.3
SW
1.4
SW
1.4
SW
1.3
SW
1.3
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
1.1
SW
0.6
SW
0.7
SW
Period(s) (?)161414131316171615151416151516151514141313131211141414131313131312121115
Wave
Graph
(?)Metric surfscale
Energy (?)17191273117010081165129920961829156113081508164315401569162210921123812674732591466383414667810722624581473473411314333231414
Wind
(km/h)
15
SW
5
SSW
10
SW
10
SSW
5
SSW
10
SW
10
SW
0
WNW
10
SW
10
SW
5
SW
15
SSW
15
SW
5
SSW
20
SW
15
SSW
10
SSW
10
SW
10
SW
5
NW
5
NW
5
W
0
NW
10
SW
10
SW
5
S
10
SW
10
SSW
0
SSW
10
SW
10
SSW
10
SSW
5
SW
5
SW
5
S
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
glasscross-
on
cross-
on
glasscross-
on
cross-
on
glasscross-
on
cross-
on
glasscross-
on
cross-
on
crosscross-
on
cross-
on
glasscross-
on
onglasscross-
on
cross-
on
crosscross-
on
cross-
on
glasscross-
on
cross-
on
crossglasscross-
on
glassglass
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
Sunset6:09--6:09--6:09--6:10--6:10--6:12--6:12--6:12--6:13--6:13--6:14--6:14--
part cloudpart cloudclearclearpart cloudpart cloudpart cloudclearclearclearclearclearpart cloudpart cloudclearpart cloudclearclearpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearpart cloudclearclearpart cloudclearclearpart cloudclearclear
Rain (mm)
------------------------------------
Temp. °C151415161416161416171416161416151619181515171418181619191719191720191821
Feels °C (?)131313141314141414161314141313121418171414161416161517181718171619181820

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.

  • 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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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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