Surf Break

Lat Long: 37.88° N 128.83° E

Jumunjin 48 hour detailed Surf Forecast

Issued: 2 am 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
17.8°C
0.7° 

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


Time (KST) & DateWave HeightWave Period
Morning (31 Oct)0.5ft (0.1m)6s
Afternoon (31 Oct)3.5ft (1.0m)5s
Evening (31 Oct)5ft (1.6m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 8°C on Mon night). Wind will be generally light.

Saturday
31
Sunday
1
Monday
2
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
1
2
2
1
0
1
1
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)
0.1
N
9
0.1
N
9
0.4
WNW
3
0.1
E
6
0.5
NW
4
1
N
5
1
NE
7
1.6
NNE
8
1.4
NNE
8
1.2
NNE
8
0.9
NNE
7
0.9
NE
7
0.7
NE
6
0.6
NE
6
0.5
NE
6
0.4
NNE
6
0.4
NE
6
0.4
NE
6
0.2
NNE
6
0.4
NNW
4
0.7
NNW
4
0.7
N
6
1
NNE
6
1
NNE
6
Wave Graph
Metric surfscale
Energy kJ
2
2
0
1
9
48
107
343
248
150
86
65
42
32
19
16
9
9
3
6
21
38
88
88
Wind (km/h)
20
WSW
20
WSW
20
WSW
20
W
15
WNW
15
N
0
NW
5
SW
10
SW
10
WSW
15
WSW
15
SW
15
SW
15
WSW
10
WSW
10
SW
5
WSW
10
WSW
10
NW
5
WNW
15
W
20
WNW
20
W
15
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
glassy
off
off
cross-off
cross-off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:08AM0.33m
10:29PM0.23m
6:05AM0.32m
11:45PM0.23m
7:19AM0.29m
Low Tide
10:39PM0.22m
1:27PM0.03m
10:52PM0.23m
2:39PM0.05m
00:52AM0.23m
3:51PM0.06m
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:48
—
—
—
—
—
—
—
6:48
—
—
—
—
—
—
—
6:50
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:28
—
—
—
—
—
—
—
5:25
—
—
—
—
—
—
—
5:24
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
15
15
14
15
17
16
13
11
11
11
11
10
12
12
12
12
12
13
12
13
15
15
12
10
Feels °C
11
11
10
10
12
12
11
8
7
7
5
5
8
8
9
10
10
11
10
11
10
9
6
5
  • 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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