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Surf Forecasts:

Jumunjin surfForecast / South Korea / South Korea

information circle48hr Weather and Surf, issued 2 pm Thursday 12 Mar 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
11.4° C
 (Which is 3.5°C warmer than normal for this time of year)

How big are the waves at Jumunjin today?

The current surf forecast for Jumunjin at 11PM is: 1.0m 5s primary swell from a North-northeast direction and 0.2m 5s secondary swell from a East-southeast direction, 0.1m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm March 12). The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (12 Mar)--
Afternoon (12 Mar)2.5ft (0.8m)4s
Evening (12 Mar)2.5ft (0.8m)5s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
1
2
2
2
2
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
NNE
0.8
NE
1
NE
0.8
NNE
1.2
NNE
1.4
NNE
1.5
NNE
1.3
NNE
1
NNE
1
E
1.1
E
1.2
E
1.4
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.1
NE
0.9
ENE
0.9
NE
Period(s) (?)445556666677899999999998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10244728721231691276281107143270371415415362313292249211178129102
Wind
(km/h)
20
N
20
NNE
15
NNE
20
N
20
NNE
20
NNE
20
NNE
20
NNE
20
NE
15
NE
5
ENE
5
SSW
10
SSW
10
SSW
10
SSW
10
S
10
SE
5
SE
10
S
10
SW
10
WSW
10
W
5
WNW
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		onononglassoffoffcross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
on
High Tide
/ height (m)
8:23PM
0.27
9:54PM
0.28
2:56PM
0.23
11:09PM
0.28
Low Tide
/ height (m)
5:39AM
0.10
6:34AM
0.09
5:32PM
0.23
7:16AM
0.07
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise-------6:39-------6:37-------6:37
Sunset--6:28-------6:28-------6:29-----
part cloud
light rain
rain showers
light rain
light rain
light rain
light rain
rain showers
rain showers
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
clear
part cloud
part cloud
clear
Rain (mm)
-11123111---------------
Temp. °C76664445565322269101087667
Feels °C (?)1110-2-2-3-2-112-1-2-2-3257743233
  • 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

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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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