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

information circle48hr Weather and Surf, issued 2 am Thursday 11 Dec 2025 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
19.8° C
(Which is 2.9°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: 1.1m 5s primary swell from a Southwest direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 02:00am December 11). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (11 Dec)3.5ft (1.1m)5s
Afternoon (11 Dec)0.5ft (0.1m)10s
Evening (11 Dec)0.5ft (0.1m)10s

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

Updates in  hr  min  s Forecast update imminent
Thursday
11
Friday
12
Saturday
13
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
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
Wave Height (m) & direction (?)
0.3
SSE
0.6
S
0.9
SSW
1.1
SW
1.1
WSW
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
1.1
NW
0.9
NW
0.5
E
0.4
ESE
0.4
SE
0.3
SE
0.3
SE
0.1
S
0.1
SE
0.3
SE
0.4
SE
Period(s) (?)345551010101099111188335558478
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1935625944443355005374411816
Wind
(km/h)
20
SSE
25
S
30
SW
30
NW
25
NNW
30
NNW
35
N
30
N
25
N
25
N
20
NNE
20
NNE
15
NE
20
ENE
25
ENE
25
ENE
20
ENE
15
ENE
20
NE
25
ENE
20
E
10
SSE
35
NW
35
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
cross-
off
cross-
off
offoffoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
off
cross-
off
High Tide
/ height (m)
3:20AM
1.69
4:26PM
2.10
4:47AM
1.65
5:22PM
1.95
6:22AM
1.69
6:17PM
1.85
Low Tide
/ height (m)
10:01PM
0.88
9:45AM
0.64
11:00PM
0.88
10:51AM
0.85
12:00AM
0.83
12:07PM
1.00
Thursday
11
Friday
12
Saturday
13
Sunrise---7:26-------7:26-------7:28----
Sunset-----5:27-------5:27-------5:27--
cloud
cloud
rain showers
rain showers
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
light rain
rain showers
Rain (mm)
--42------------------21
Temp. °C151616161614108677711131211121111121414128
Feels °C (?)1111111112821-11116876777791151
  • 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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