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Surf Forecasts:

Jumunjin surfForecast / South Korea / South Korea

information circle48hr Weather and Surf, issued 8 am Tuesday 13 Jan 2026 KST
Forecast update in hr  min  s Forecast update imminent
Jumunjin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jumunjin sea temperature is
12.5° C
 (Which is 3.2°C warmer than normal for this time of year)

How big are the waves at Jumunjin today?

The current surf forecast for Jumunjin at 11AM is: 0.4m 10s primary swell from a Northeast direction and 0.2m 7s secondary swell from a South-southeast direction (forecast issued at 08:00am January 13). An open ocean swell of 1.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (13 Jan)5ft (1.5m)6s
Afternoon (13 Jan)1.5ft (0.4m)11s
Evening (13 Jan)1ft (0.3m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
NE
1.5
NW
0.4
NE
0.4
NE
0.4
NE
0.3
NE
0.9
NNW
0.8
NNE
0.8
NNE
0.8
NNE
0.4
NNE
0.5
NNE
0.4
NNE
0.4
NNE
0.4
NE
0.3
NNE
0.4
SE
0.4
SSE
0.4
SE
0.4
SSE
0.4
SSE
0.1
N
0.2
SSE
0.8
NNW
Period(s) (?)10610111010798997766645678686
Wave
Graph
(?)Metric surfscale
Energy kJ (?)80136374025158410182103302718161077981822160
Wind
(km/h)
25
WNW
35
W
40
W
40
W
30
W
20
W
20
WSW
20
WSW
20
WSW
20
WSW
15
W
15
W
15
WSW
15
SW
10
SSW
10
S
15
WSW
15
WSW
30
W
25
W
25
W
25
W
20
W
20
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
2:33PM
0.20
10:45PM
0.28
3:18PM
0.21
11:30PM
0.29
3:40PM
0.23
12:14AM
0.30
Low Tide
/ height (m)
6:12AM
0.11
3:34PM
0.20
6:59AM
0.09
5:03PM
0.21
7:39AM
0.08
6:07PM
0.22
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-7:39-------7:39-------7:39------
Sunset---5:25-------5:27-------5:28----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
rain showers
light rain
clear
clear
clear
clear
clear
clear
Rain (mm)
----------------12------
Temp. °C2-1-2-3-5-6-6-6-6-423102588986543
Feels °C (?)-6-11-14-14-14-14-14-13-13-11-4-3-5-5-213411-1-2-3-3
  • 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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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.

View detailed surf forecast for Jumunjin at:
surf-forecast.com

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