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Surf Forecasts:

Jungmun Beach (Jeju Island) surfForecast / South Korea / South Korea

information circle48hr Weather and Surf, issued 2 am Wednesday 18 Feb 2026 KST
Forecast update in hr  min  s Forecast update imminent
Jungmun Beach (Jeju Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jungmun Beach (Jeju Island) sea temperature is
16.0° C
 (Which is 3.4°C warmer than normal for this time of year)

How big are the waves at Jungmun Beach (Jeju Island) today?

The current surf forecast for Jungmun Beach (Jeju Island) at 8AM is: 0.1m 9s primary swell from a South direction (forecast issued at 02:00am February 18). An open ocean swell of 0.1m 6s is not directed at the surf break, a second open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (18 Feb)0.5ft (0.1m)9s
Afternoon (18 Feb)0.5ft (0.1m)8s
Evening (18 Feb)0.5ft (0.1m)8s

Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 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
See all maps
Wave Height (m) & direction (?)
0.1
S
0.2
ESE
0.2
ESE
0.1
S
0.1
S
0.1
S
0.1
S
0.1
S
0.1
S
0.1
SE
0.1
SE
1
NW
0.1
SE
0.1
SE
0.6
NW
0.3
W
0.3
W
0.2
W
0.2
W
0.3
W
0.4
W
0.6
W
0.7
W
0.7
W
Period(s) (?)99998888810961096544434455
Wave
Graph
(?)Metric surfscale
Energy kJ (?)288111111430430433334122124
Wind
(km/h)
25
NNW
25
NNW
25
NNW
20
NW
25
NW
30
NW
25
NW
20
NNW
25
NNW
20
N
15
N
15
N
10
NW
10
NNW
5
N
5
N
5
NNW
10
WNW
10
WNW
15
W
20
WSW
20
WSW
15
WSW
10
SW
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		offoffoffoffoffcross-
off		offglassglasscross-
off		cross-
off		cross-
off		crosscross-
on		crosscrosscross-
on
High Tide
/ height (m)
11:09PM
2.13
11:53AM
2.55
11:45PM
2.24
12:20PM
2.54
12:22AM
2.32
12:48PM
2.48
Low Tide
/ height (m)
5:36AM
0.10
6:13PM
0.49
6:12AM
0.12
6:44PM
0.40
6:49AM
0.21
7:16PM
0.35
Wednesday
18
Thursday
19
Friday
20
Sunrise---7:16-------7:13-------7:13----
Sunset------6:21-------6:21-------6:22-
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C66679108644458988888911121111
Feels °C (?)-10-111210-3-2-10455544456778
  • 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 Jungmun Beach (Jeju Island) 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 Jungmun Beach (Jeju Island) at:
surf-forecast.com

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