Surf Break

Lat Long: 28.75° N 13.91° W

Mejillones 48 hour detailed Surf Forecast

Issued: 12 am 05 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mejillones sea temperature is
24.2°C
1.5° 

Mejillones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mejillones today (05 Oct):

  • Morning surf: Morning surf (05 Oct, local time) - 3.5ft (1.1m), 12s period with N swell.
  • Afternoon surf: Afternoon surf (05 Oct, local time) - 3.5ft (1.0m), 11s period with N swell.
  • Evening surf: Evening surf (05 Oct, local time) - 3.5ft (1.0m), 11s period with N swell.

The current surf forecast for Mejillones at 8AM is: 1.1m 12s primary swell from a North direction and 0.2m 9s secondary swell from a West-northwest direction, 0.1m 4s secondary swell from a Northwest direction (forecast issued at 12:00am October 05). The wind direction is predicted to be onshore.

Time (WEST) & DateWave HeightWave Period
Morning (05 Oct)3.5ft (1.1m)12s
Afternoon (05 Oct)3.5ft (1.0m)11s
Evening (05 Oct)3.5ft (1.0m)11s

Table - waves today at Mejillones. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 23°C on Mon afternoon, min 21°C on Sun night). Wind will be generally light.

Monday
5
Tuesday
6
Wednesday
7
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
N
12
1.2
N
12
1.2
N
12
1.1
N
12
1
N
12
1
N
11
1
N
11
0.9
NNW
11
1.1
N
11
1.1
N
11
0.7
NNW
11
0.7
NNW
11
0.7
N
10
1
N
10
0.9
N
10
0.9
NNW
10
0.7
N
8
0.8
N
8
0.8
N
8
0.7
N
8
0.7
N
8
0.6
N
8
0.7
N
8
0.6
N
7
Wave Graph
Metric surfscale
Energy kJ
497
418
411
341
274
260
240
198
291
286
121
119
104
194
161
167
63
90
84
61
55
40
54
32
Wind (km/h)
20
N
15
NNE
15
N
10
N
10
NE
15
N
20
NNW
15
N
5
N
10
NNW
10
ENE
5
NE
15
N
15
NE
15
NE
15
ENE
15
NE
15
N
20
NNE
15
NE
15
NNE
15
NNE
20
N
20
NNE
Wind State
on
cross-on
on
on
cross-on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
on
on
High Tide
9:59AM1.91m
10:54PM1.81m
11:09AM2.08m
11:50PM1.99m
12:02PM2.26m
Low Tide
3:36AM0.80m
4:39PM0.55m
4:56AM0.65m
5:39PM0.37m
5:51AM0.48m
6:25PM0.21m
clear
clear
clear
cloud
part cloud
clear
clear
cloud
clear
cloud
part cloud
cloud
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:50
—
—
—
—
—
—
—
7:50
—
—
—
—
—
—
—
7:50
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:37
—
—
—
—
—
—
—
7:36
—
—
—
—
—
—
—
7:35
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
2
1
—
—
—
—
—
—
—
—
—
Temp °C
22
21
21
22
22
22
23
22
22
22
22
22
23
22
23
22
22
22
22
22
22
22
23
22
Feels °C
23
22
22
24
25
23
23
23
25
25
25
25
24
23
24
23
23
23
22
22
23
22
23
21
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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 Mejillones 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 locationNearest