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 am 17 Jun 2026 (local time)

Forecast update in  hr  min

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

1.7°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):

  • Morning surf: Morning surf (17 Jun, local time) - 2.5ft (0.8m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 2.5ft (0.7m), 8s period with SSW 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 10AM is: 0.8m 7s primary swell from a Southeast direction and 0.7m 8s secondary swell from a South-southwest direction (forecast issued at 02:00am June 17). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (17 Jun)2.5ft (0.8m)7s
Afternoon (17 Jun)2.5ft (0.7m)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 52mm), heaviest during Fri night. Warm (max 25°C on Thu afternoon, min 22°C on Wed night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
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
1
0
0
0
0
1
1
0
1
0
0
1
0
0
0
Swell
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)
1
SE
8
0.9
SE
8
0.9
SE
7
0.8
SE
7
0.8
SSW
8
0.7
SSW
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
0.7
S
7
0.8
SSW
7
0.7
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
1.3
S
7
Wave Graph
Metric surfscale
Energy kJ
108
94
91
64
73
62
54
47
48
48
48
47
47
47
47
63
46
86
89
72
70
54
66
148
Wind (km/h)
25
E
25
ESE
20
E
20
ESE
20
ESE
20
SE
15
SE
10
ESE
10
SSW
5
SE
5
ESE
10
ESE
10
SSE
5
SSE
5
S
5
SSE
5
S
5
SE
10
SE
10
E
15
NE
10
NE
15
E
10
SE
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
glassy
cross
cross
cross-on
on
glassy
glassy
on
glassy
cross-on
cross
cross-off
cross-off
cross
cross-on
High Tide
00:36AM2.82m
12:08PM2.01m
1:27AM2.73m
1:00PM1.97m
2:17AM2.59m
1:56PM1.91m
Low Tide
7:00AM0.67m
6:43PM-0.09m
7:50AM0.70m
7:35PM0.05m
8:40AM0.73m
8:27PM0.25m
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
light rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
light 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
 mm
1
1
1
1
1
1
1
2
10
5
3
Temp °C
23
23
23
23
24
24
23
23
23
22
23
24
24
25
25
24
24
23
23
24
23
22
22
22
Feels °C
22
23
24
24
25
25
25
26
26
26
27
28
28
29
30
29
28
27
26
26
24
24
24
24
Swell 1
Height (m)
Direction
Period (s)
0.5
SSW
8
0.6
SSW
8
0.7
SSW
8
0.7
SSW
8
0.7
SSW
8
0.7
SSW
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
0.7
S
7
0.8
SSW
7
0.7
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
S
7
Energy kJ
32
45
51
54
56
62
54
47
48
48
48
47
47
47
47
63
46
86
89
72
70
54
66
92
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
5
0.8
SSW
8
0.5
SW
8
0.4
SW
8
0.5
SE
7
0.6
SE
7
0.4
SE
7
0.4
SE
6
0.3
SE
6
0.2
ESE
6
0.1
SE
10
0.4
ESE
5
0.1
SE
10
0.6
S
7
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
Energy kJ
6
73
28
16
23
33
16
15
6
3
4
11
4
34
4
4
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.3
NE
5
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
0.1
S
8
0.1
SE
10
0.1
SE
10
Energy kJ
4
15
9
2
2
4
4
4
3
1
4
4
Wind waves
Height (m)
Direction
Period (s)
1
SE
8
0.9
SE
8
0.9
SE
7
0.8
SE
7
0.8
SE
7
0.7
SE
7
0.6
SE
7
0.3
ESE
3
0.6
ESE
6
0.5
ESE
6
0.4
ENE
3
0.4
NE
3
1.3
S
7
Energy kJ
108
94
91
64
62
45
37
2
24
18
4
2
148
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
3
1
1
2
2
1
1
2
1
2
1
1
2
1
1
1
1
1
2
1
Distance (km)
497
497
310
310
677
497
497
310
496
0
5
496
496
497
0
0
496
0
496
5
0
5
5
507
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
4
4
4
5
5
8
8
5
4
4
4
6
5
9
7
6
5
5
6
5
6
6
6
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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