Jungmun Beach (Jeju Island) Surf Break

Jungmun Beach (Jeju Island) 48 hour detailed Surf Forecast

Lat Long: 33.24° N 126.41° E

Issued: 2 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
22.6° C

1.5°C warmer than normal for this time of year

Jungmun Beach (Jeju Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Jungmun Beach (Jeju Island) today (17 Jun):

  • Afternoon surf: Afternoon surf (17 Jun, local time) - 2.5ft (0.8m), 8s period with S swell.
  • Evening surf: Evening surf (17 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 9PM is: 0.7m 7s primary swell from a South direction and 0.4m 7s secondary swell from a Southeast direction (forecast issued at 02:00pm June 17). The wind direction is predicted to be glassy.

Time (KST) & DateWave HeightWave Period
Morning (17 Jun)--
Afternoon (17 Jun)2.5ft (0.8m)8s
Evening (17 Jun)2.5ft (0.7m)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 55mm), heaviest during Fri afternoon. Warm (max 25°C on Thu morning, min 23°C on Wed afternoon). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Sat
20
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
1
1
0
0
1
0
0
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SE
7
0.8
S
8
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.8
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.8
SSW
7
0.9
SSW
7
1.2
SSW
7
1.4
SSW
7
1.6
SSW
7
1.6
SSW
8
Wave Graph
Metric surfscale
Energy kJ
75
76
53
47
48
48
47
47
47
47
63
79
86
91
91
89
70
68
63
66
117
176
256
287
Wind (km/h)
15
ESE
15
SE
10
ESE
5
SSE
10
SSW
5
ESE
5
ESE
5
ESE
5
SSE
10
SSE
5
W
0
E
10
SSE
5
S
5
SW
10
SSE
10
ESE
10
ENE
5
SSE
20
SSW
20
SW
25
SW
25
SW
25
WSW
Wind State
cross-on
cross-on
cross-on
glassy
on
glassy
cross
cross
cross-on
on
glassy
glassy
cross-on
on
glassy
cross-on
cross-on
cross-off
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:27AM2.73m
1:00PM1.97m
2:17AM2.59m
1:56PM1.91m
3:06AM2.41m
Low Tide
6:43PM-0.09m
7:50AM0.70m
7:35PM0.05m
8:40AM0.73m
8:27PM0.25m
thunderstorm
cloud
part cloud
part cloud
part cloud
light rain
light rain
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
mod rain
light rain
mod rain
mod rain
light rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:45
7:45
7:45
 mm
1
1
1
1
10
4
6
6
5
7
10
Temp °C
23
23
23
23
23
23
23
24
25
25
25
24
24
24
24
24
24
23
23
23
23
24
24
24
Feels °C
25
25
26
27
26
27
26
27
29
29
30
29
28
28
29
28
27
26
27
24
24
25
25
24
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
8
0.8
S
8
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.8
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.8
SSW
7
0.1
SE
10
0.1
SE
10
1.1
S
6
0.1
SE
10
0.1
SE
10
Energy kJ
56
76
53
47
48
48
47
47
47
47
63
79
86
91
91
89
70
68
63
4
4
100
4
4
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.3
SE
6
0.2
ESE
6
0.4
ESE
6
0.4
SE
6
0.1
SE
10
0.1
SE
10
0.7
SW
7
0.8
SSE
7
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
Energy kJ
23
16
16
11
6
4
13
9
4
4
50
60
4
4
4
4
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
5
0.4
SW
8
0.4
SW
8
0.3
SW
8
0.1
SW
8
0.1
SW
8
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.1
E
12
Energy kJ
6
16
15
9
2
2
4
4
4
3
Wind waves
Height (m)
Direction
Period (s)
0.9
SE
7
0.4
ESE
5
0.9
SSW
7
1.2
SSW
7
1.4
SSW
7
1.6
SSW
7
1.6
SSW
8
Energy kJ
75
11
66
117
176
256
287
Nearest Offshore or Glassy
Rating
(10 max)
2
3
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
497
497
496
0
496
5
5
5
501
497
0
0
497
496
0
677
496
0
496
507
507
501
497
725
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
8
8
4
4
4
5
5
9
9
9
7
5
5
6
5
6
6
6
5
5
8
7
7
  • 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
How to use the Wavefinder

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