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

information circle48hr Weather and Surf, issued 2 pm Friday 01 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
17.3° 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 10PM is: 1.0m 6s primary swell from a West direction and 0.2m 6s secondary swell from a South direction (forecast issued at 02:00pm May 01). The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (01 May)--
Afternoon (01 May)1ft (0.3m)7s
Evening (01 May)3.5ft (1.0m)6s

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 37mm), heaviest during Sun morning. Very mild (max 19°C on Sat morning, min 13°C on Sun night). Winds increasing (light winds from the NW on Fri night, fresh winds from the SW by Sun morning).

Fri
1
Saturday
2
Sunday
3
Mon
4
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
6 AM
9 AM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.3
SSE
7
0.3
S
7
0.2
S
7
1
W
6
0.9
W
6
0.8
W
6
0.7
W
6
0.6
W
5
0.6
W
5
0.4
WNW
5
0.3
WNW
5
0.3
WNW
5
0.2
ESE
10
0.8
S
4
1.3
S
5
1.8
SSW
7
1.8
SW
7
1.5
SSW
7
1.3
SSW
7
1.2
SSW
7
1.2
SSW
7
1.1
SSW
8
0.9
SSW
8
0.9
SSW
8
Wave Graph
Metric surfscale
Energy kJ
9
8
3
64
50
39
30
20
18
8
4
4
10
17
94
297
321
209
168
144
153
128
99
99
Wind (km/h)
35
WNW
25
WNW
20
NW
15
NW
10
NNW
5
NW
10
WNW
10
W
15
WSW
15
SW
15
S
10
SSE
20
SSE
25
SE
25
S
35
SW
25
W
35
WNW
30
NW
20
NW
20
NW
25
NW
25
NW
25
NW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
on
on
cross-on
cross-on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:18PM2.44m
10:59AM2.00m
11:50PM2.46m
11:25AM1.95m
00:22AM2.43m
Low Tide
4:55PM0.27m
5:36AM0.67m
5:25PM0.25m
6:12AM0.73m
5:55PM0.28m
6:49AM0.82m
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
mod rain
heavy rain
mod rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:45
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:16
7:17
2
10
14
10
1
Temp °C
17
17
17
16
17
17
17
18
19
18
17
17
17
16
18
18
17
16
14
14
14
14
13
15
11
12
13
13
14
15
15
16
16
15
15
16
14
13
16
14
14
11
9
11
11
9
8
10
Swell 1
Height (m)
Direction
Period (s)
0.3
SSE
7
0.3
S
7
0.2
S
7
1
W
6
0.9
W
6
0.8
W
6
0.7
W
6
0.6
W
5
0.6
W
5
0.4
WNW
5
0.3
WNW
5
0.3
WNW
5
0.2
WNW
4
0.2
WNW
4
0.1
SE
11
1.8
SW
7
1.5
SSW
7
1.3
SSW
7
1.2
SSW
7
1.2
SSW
7
1.1
SSW
8
0.9
SSW
8
0.9
SSW
8
Energy kJ
9
8
3
64
50
39
30
20
18
8
4
4
2
2
4
321
209
168
144
153
128
99
99
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
6
0.2
ESE
6
0.1
SE
7
0.2
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.1
S
6
0.1
S
6
0.1
NW
4
0.1
SE
11
0.1
SE
11
0.8
SSE
8
0.8
SSE
8
0.9
SSE
8
0.8
SSE
8
0.5
SSE
9
0.1
SE
10
Energy kJ
6
4
2
3
3
3
3
3
3
3
1
1
1
5
4
78
78
94
82
43
4
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
6
0.1
SE
9
0.1
SE
9
0.1
SE
6
0.1
SE
7
0.1
S
6
0.1
S
8
0.1
SE
10
0.1
SE
10
0.2
ESE
10
0.1
E
7
0.1
E
7
0.1
E
7
0.1
NE
7
0.1
E
7
Energy kJ
1
3
3
2
2
1
1
4
4
10
1
1
1
2
1
Wind waves
Height (m)
Direction
Period (s)
1.3
W
5
1.3
W
6
1.1
W
6
0.4
WSW
5
0.3
SW
4
0.3
SW
4
0.4
SW
3
0.5
S
4
0.8
S
4
1.3
S
5
1.8
SSW
7
0.6
WNW
4
1
WNW
5
1
WNW
5
0.9
WNW
6
0.9
WNW
6
0.9
WNW
5
0.9
WNW
5
Energy kJ
92
106
77
8
3
3
2
7
17
94
297
16
46
55
43
47
44
44
Nearest Offshore or Glassy
Rating
(10 max)
2
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
3
2
Distance (km)
756
1214
496
0
339
339
339
496
507
677
497
497
497
497
497
677
1011
331
331
331
331
331
496
496
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
2
2
2
1
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
2
2
2
1
Header Global
Rating
(10 max)
7
7
5
5
5
5
9
5
5
5
5
4
4
4
5
4
4
5
4
4
5
4
4
4
  • 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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