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Surf Forecasts:

Jumunjin surfForecast / South Korea / South Korea

information circle48hr Weather and Surf, issued 2 pm Tuesday 17 Feb 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
10.9° 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 7PM is: 0.4m 6s primary swell from a Northeast direction and 0.2m 4s secondary swell from a East-southeast direction (forecast issued at 02:00pm February 17). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (17 Feb)--
Afternoon (17 Feb)1.5ft (0.5m)6s
Evening (17 Feb)1ft (0.3m)5s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
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
0
2
2
2
2
2
1
1
1
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
NE
0.5
NE
0.4
NE
0.3
NE
0.3
NE
0.2
ENE
0.1
NE
0.1
NE
1.5
NNW
1.3
N
1
N
1.3
NNE
1.6
NE
1.3
NNE
1.3
NNE
1.2
NE
1.1
NE
0.9
NNE
0.9
NE
0.7
NE
0.6
NNE
0.4
NE
0.3
NE
0.3
NE
Period(s) (?)666557786668889888776687
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3016115452216512864241338208264206143987146261498
Wind
(km/h)
5
W
20
W
20
WSW
20
WSW
20
WSW
25
W
30
WSW
20
WNW
25
N
20
N
10
NNE
5
SSE
10
S
10
SW
10
WSW
10
SW
5
SW
10
WSW
15
WSW
15
WSW
20
WSW
20
WSW
20
SW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		glasscross-
off		offoffoffglasscross-
off		offoffoffoffoffoff
High Tide
/ height (m)
4:16PM
0.23
2:50AM
0.33
4:35PM
0.23
3:33AM
0.32
4:55PM
0.23
4:19AM
0.30
Low Tide
/ height (m)
8:43PM
0.17
10:08AM
0.03
9:25PM
0.15
10:38AM
0.05
10:10PM
0.13
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-------7:11-------7:09-------7:09
Sunset--6:04-------6:05-------6:06-----
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C786332245433221268744336
Feels °C (?)31-2-4-4-6-6-2-3-3-20-3-3-4-3231-2-2-4-30
  • 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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