Surf Break

Lat Long: 37.88° N 128.83° E

Jumunjin 48 hour detailed Surf Forecast

Issued: 2 am 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
22.0°C
2.0° 

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


How big are the waves at Jumunjin today (06 Oct):

  • Morning surf: Morning surf (06 Oct, local time) - 1ft (0.3m), 4s period with NNW swell.
  • Afternoon surf: Afternoon surf (06 Oct, local time) - 2ft (0.6m), 7s period with NNE swell.
  • Evening surf: Evening surf (06 Oct, local time) - 1.5ft (0.5m), 6s period with NNE swell.

The current surf forecast for Jumunjin at 6AM is: 0.4m 5s primary swell from a North-northwest direction and 0.2m 5s secondary swell from a East direction (forecast issued at 02:00am October 06). The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (06 Oct)1ft (0.3m)4s
Afternoon (06 Oct)2ft (0.6m)7s
Evening (06 Oct)1.5ft (0.5m)6s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu afternoon, min 14°C on Tue night). Wind will be generally light.

Tuesday
6
Wednesday
7
Thursday
8
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
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)
0.2
E
6
0.2
E
5
0.4
NNW
5
0.3
NNW
4
0.4
NNE
7
0.6
NNE
7
0.5
NNE
7
0.5
NNE
6
0.4
NNE
6
0.4
NNE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.4
NE
6
0.4
NE
6
0.3
NE
5
0.2
NNE
5
0.2
NNE
5
0.1
NE
4
Wave Graph
Metric surfscale
Energy kJ
2
2
9
4
21
37
25
22
14
14
13
10
10
10
6
6
6
6
9
8
4
2
2
1
Wind (km/h)
15
WSW
10
WSW
10
WSW
5
WSW
5
NE
10
NE
5
SE
10
WSW
15
WSW
10
W
10
WSW
10
WNW
10
N
10
NE
5
SE
10
SSW
10
SW
10
SW
10
WSW
5
WSW
10
E
10
E
10
S
10
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
on
on
glassy
off
off
cross-off
cross-off
cross-off
cross-on
on
cross
off
off
off
off
glassy
cross-on
cross-on
cross-off
off
High Tide
1:26AM0.23m
10:34AM0.29m
1:38AM0.24m
11:53AM0.29m
1:54AM0.24m
12:59PM0.28m
Low Tide
4:57AM0.21m
6:27PM0.05m
6:10AM0.18m
7:12PM0.06m
7:05AM0.15m
7:50PM0.07m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:22
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6:24
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6:24
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:00
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6:00
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5:58
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 mm
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Temp °C
14
13
13
16
19
19
17
16
15
15
14
18
19
19
18
17
16
15
15
18
20
21
19
18
Feels °C
10
10
10
14
16
17
16
13
11
12
11
15
17
17
17
15
14
12
12
17
18
19
17
16
  • 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 Jumunjin 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.


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