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

information circle48hr Weather and Surf, issued 2 am Friday 29 May 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
20.8° C
(Which is 2.6°C warmer than normal for this time of year)

How big are the waves at Jungmun Beach (Jeju Island) today (29 May):

  • Morning surf: Morning surf (29 May, local time) - 1.5ft (0.4m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 May, local time) - 1.5ft (0.4m), 7s period with SSW swell.
  • Evening surf: Evening surf (29 May, local time) - 1ft (0.3m), 7s period with SSW swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 6AM is: 0.4m 7s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00am May 29). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (KST) & DateWave HeightWave Period
Morning (29 May)1.5ft (0.4m)7s
Afternoon (29 May)1.5ft (0.4m)7s
Evening (29 May)1ft (0.3m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Sat afternoon, min 21°C on Fri night). Wind will be generally light.

Friday
29
Saturday
30
Sunday
31
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 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
1
1
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
8
0.5
SSW
8
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.2
SSW
6
0.2
SSW
6
0.2
SSW
6
0.2
SSW
6
0.2
SSW
6
0.1
S
6
0.1
SW
6
0.1
S
6
0.1
SW
6
0.1
S
16
0.2
SSE
16
0.3
SSE
15
0.4
SSE
14
0.5
S
13
0.5
SSE
13
Wave Graph
Metric surfscale
Energy kJ
33
33
21
21
21
19
9
9
9
4
4
4
4
3
1
1
1
1
5
24
42
64
92
99
Wind (km/h)
20
NNW
20
N
15
NNW
15
NNW
10
NNW
15
NNW
15
N
15
N
15
N
15
N
15
N
10
N
10
NNW
15
NNW
10
NNW
10
N
10
N
5
NNE
5
NE
5
ESE
5
S
5
S
5
SSE
10
E
off
off
off
off
cross-off
off
off
off
off
off
off
off
off
cross-off
off
off
off
off
cross-off
glassy
on
glassy
glassy
cross
High Tide
9:57PM2.23m
9:26AM1.86m
10:31PM2.33m
9:57AM1.85m
11:05PM2.39m
10:29AM1.84m
Low Tide
4:04AM0.86m
3:52PM0.37m
4:44AM0.85m
4:26PM0.32m
5:23AM0.84m
5:00PM0.29m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:36
7:36
7:37
Temp °C
20
20
20
22
23
24
23
21
22
21
21
25
25
26
26
24
24
24
23
25
25
24
24
23
18
18
18
19
22
22
20
19
19
18
18
23
23
23
24
22
22
22
21
24
24
24
24
22
Swell 1
Height (m)
Direction
Period (s)
0.5
SSW
8
0.5
SSW
8
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.3
SSW
7
0.3
SSW
7
0.9
NW
5
0.7
NW
5
0.6
NNW
5
0.2
SSW
6
0.2
SSW
6
0.2
SSW
6
0.1
S
6
0.4
NW
5
0.3
NW
5
0.3
NW
5
0.3
NW
5
0.3
NW
5
0.3
SSE
15
0.4
SSE
14
0.5
S
13
0.5
SSE
13
Energy kJ
33
33
21
21
21
19
9
9
39
28
17
4
4
3
1
6
4
4
4
4
42
64
92
99
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
5
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.3
SSW
7
0.2
SSW
6
0.2
SSW
6
0.1
SE
10
0.1
S
9
0.1
SW
6
0.1
SW
6
0.1
S
6
0.1
SW
6
0.1
S
16
0.2
SSE
16
0.3
NW
5
0.3
NW
5
0.3
NW
5
0.3
NW
5
Energy kJ
1
4
4
4
4
4
4
4
9
4
4
4
2
1
1
1
1
5
24
4
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
E
14
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
SE
7
0.1
SE
10
0.1
SE
7
0.1
SE
7
0.1
E
13
0.1
S
6
0.1
S
6
0.1
SW
6
0.1
S
6
0.1
SW
6
0.1
S
6
0.1
S
6
0.1
S
5
0.1
S
5
0.2
S
18
Energy kJ
4
4
3
3
3
3
2
4
2
2
3
1
1
1
1
1
1
1
1
1
25
Wind waves
Height (m)
Direction
Period (s)
0.8
NW
4
0.7
NW
4
0.6
NW
4
0.6
NW
4
0.6
NW
4
0.6
NW
4
0.8
NW
5
0.9
NW
5
0.5
NW
5
0.5
NW
5
0.5
NW
5
0.4
NW
5
0.5
NW
4
0.3
NW
3
0.1
SE
5
Energy kJ
22
17
11
11
10
14
25
36
13
13
13
6
6
2
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
4
1
1
2
Distance (km)
496
496
310
496
677
518
504
496
496
496
496
497
497
497
496
496
496
496
496
497
497
0
0
5
Best forecast wave conditions in South Korea
Rating
(10 max)
1
2
2
Best forecast wave conditions in South Korea
Rating
(10 max)
1
2
2
Header Global
Rating
(10 max)
9
7
7
7
5
6
5
5
5
4
5
5
5
5
5
5
6
8
7
7
7
7
7
6
  • 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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