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

information circle48hr Weather and Surf, issued 8 am Tuesday 26 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
20.0° C
(Which is 2.1°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 11AM is: 1.3m 7s primary swell from a Southeast direction and 0.5m 6s secondary swell from a South-southwest direction, 0.4m 7s secondary swell from a Southwest direction (forecast issued at 08:00am May 26). The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (26 May)4.5ft (1.3m)7s
Afternoon (26 May)4ft (1.2m)7s
Evening (26 May)3ft (0.9m)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

Heavy rain (total 49mm), heaviest during Tue afternoon. Warm (max 25°C on Wed afternoon, min 20°C on Thu night). Winds decreasing (fresh winds from the ESE on Tue morning, calm by Wed afternoon).

Tuesday
26
Wednesday
27
Thursday
28
Fri
29
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
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
1
1
1
1
1
1
1
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
SSE
8
1.3
SSE
7
1.3
SE
7
1.2
SE
7
1
SE
7
0.9
SE
7
0.7
SE
7
0.8
SSW
8
0.9
SSW
8
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
8
0.9
SSW
8
1
SSW
8
0.9
SSW
8
0.9
SSW
8
0.8
SSW
8
0.7
SSW
8
0.5
SSW
8
0.5
SSW
8
0.5
SSW
8
0.5
SSW
7
Wave Graph
Metric surfscale
Energy kJ
213
183
167
147
107
79
54
71
88
86
84
81
81
98
95
117
101
93
71
54
33
32
32
31
Wind (km/h)
30
ESE
30
ESE
30
ESE
30
SE
20
ESE
15
SE
10
SSE
10
SE
5
SSW
5
WSW
10
W
5
WNW
10
ENE
5
NE
10
NNE
10
NNE
10
NNW
15
NW
20
NW
20
NW
20
NW
15
NW
15
NNW
10
NNW
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
glassy
glassy
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:38AM1.96m
8:33PM1.97m
8:18AM1.91m
9:19PM2.11m
8:54AM1.88m
9:57PM2.23m
Low Tide
2:01PM0.63m
2:27AM0.88m
2:41PM0.53m
3:19AM0.87m
3:17PM0.44m
light rain
light rain
light rain
mod rain
heavy rain
mod rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:34
7:34
7:35
7:36
1
3
4
6
17
10
2
5
2
Temp °C
22
22
23
23
23
23
23
23
22
23
24
25
24
23
22
21
21
22
22
22
21
21
20
20
21
21
22
23
24
25
27
27
26
27
27
30
27
26
24
23
22
23
22
22
21
21
20
20
Swell 1
Height (m)
Direction
Period (s)
0.2
SSW
6
0.5
SSW
6
0.6
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SE
7
0.8
SSW
8
0.9
SSW
8
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
8
0.9
SSW
8
1
SSW
8
0.9
SSW
8
0.9
SSW
8
0.8
SSW
8
0.7
SSW
8
0.5
SSW
8
0.5
SSW
8
0.5
SSW
8
0.5
SSW
7
Energy kJ
4
22
26
36
37
54
71
88
86
84
81
81
98
95
117
101
93
71
54
33
32
32
31
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
7
0.2
SSW
9
0.6
SSW
6
0.6
SE
7
0.6
SE
8
0.5
SE
7
0.4
SE
7
0.4
SE
7
0.3
SE
7
0.3
SE
6
0.3
NNE
5
0.3
NNE
4
0.1
SE
5
0.3
WSW
6
0.4
WSW
5
0.2
ENE
5
0.2
ENE
5
0.1
NE
5
0.4
W
4
0.1
SE
10
Energy kJ
13
8
32
34
35
27
18
12
7
6
4
3
1
7
10
3
3
1
6
4
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
8
0.2
NNE
5
0.2
NNE
5
0.2
NNE
5
0.2
NNE
5
0.2
N
5
0.2
N
4
0.2
NNE
5
0.2
ESE
6
0.2
ESE
6
0.3
ENE
6
0.4
SE
5
0.2
ESE
5
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
E
14
Energy kJ
18
2
2
2
2
2
2
2
4
3
7
7
3
4
4
4
4
Wind waves
Height (m)
Direction
Period (s)
1.4
SSE
8
1.3
SSE
7
1.3
SE
7
1.2
SE
7
1
SE
7
0.9
SE
7
0.3
N
4
0.4
NNW
3
0.5
NW
3
0.7
WNW
4
0.8
WNW
4
0.7
WNW
4
0.4
NW
4
0.4
WNW
4
Energy kJ
213
183
167
147
107
79
2
3
5
14
20
16
4
6
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
2
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
2
2
1
Distance (km)
496
497
497
677
703
703
703
703
677
677
0
0
497
0
5
5
0
0
0
496
496
496
499
496
Best forecast wave conditions in South Korea
Rating
(10 max)
1
3
1
2
1
1
1
1
1
Best forecast wave conditions in South Korea
Rating
(10 max)
1
3
1
2
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
4
5
5
6
9
9
9
6
6
7
7
7
8
9
6
7
6
9
6
8
8
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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