Jungmun Beach (Jeju Island) Surf Break

Jungmun Beach (Jeju Island) 48 hour detailed Surf Forecast

Lat Long: 33.24° N 126.41° E

Issued: 8 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

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

1.2°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 (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 10ft (3.0m), 9s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 8ft (2.5m), 8s period with SW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 5ft (1.5m), 8s period with SSW swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 4AM is: 2.3m 8s primary swell from a South-southwest direction (forecast issued at 08:00pm June 19). The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (20 Jun)10ft (3.0m)9s
Afternoon (20 Jun)8ft (2.5m)8s
Evening (20 Jun)5ft (1.5m)8s

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

Moderate rain (total 19mm), heaviest on Fri night. Warm (max 26°C on Sun morning, min 21°C on Mon morning). Winds decreasing (strong winds from the SW on Sat morning, light winds from the N by Mon afternoon).

Fri
19
Saturday
20
Sunday
21
Monday
22
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
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
1
2
1
1
1
0
1
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
Wave
Height (m)
Direction
Period (s)
0.8
SSW
7
0.9
SSW
7
1.7
SSW
7
2.1
SSW
8
2.5
SW
8
3
SW
9
3
SW
9
2.5
SW
8
1.9
SW
9
1.5
SSW
8
1.4
SSW
8
1.3
SSW
8
1.1
SSW
8
1.1
SSW
8
1
SSW
8
0.9
SSW
7
0.8
SSW
7
0.8
SSW
7
0.7
SSW
7
0.7
SSW
7
0.5
SSW
7
0.5
SSW
7
0.5
SSW
7
0.5
SSW
7
Wave Graph
Metric surfscale
Energy kJ
53
75
249
522
878
1135
1190
878
560
307
242
192
149
131
107
86
62
61
47
46
27
26
26
26
Wind (km/h)
15
SSE
20
S
30
SSW
35
SSW
40
SSW
40
SW
40
WSW
35
W
30
W
25
WNW
20
WNW
15
WNW
15
NW
15
NW
10
NW
15
NW
10
NNW
10
N
10
N
10
N
10
N
10
N
20
NNE
5
N
Wind State
on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
High Tide
3:06AM2.41m
2:59PM1.84m
3:55AM2.22m
4:11PM1.79m
4:44AM2.04m
Low Tide
8:27PM0.25m
9:32AM0.75m
9:22PM0.49m
10:25AM0.75m
10:23PM0.73m
11:20AM0.74m
light rain
light rain
mod rain
light rain
mod rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
<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
6
4
6
2
Temp °C
24
24
24
24
24
24
23
24
23
23
22
22
23
24
26
26
25
23
22
22
23
23
21
21
Feels °C
27
26
24
22
22
22
20
22
21
22
22
23
23
24
27
26
26
24
23
22
24
24
18
20
Swell 1
Height (m)
Direction
Period (s)
0.8
SSW
7
0.1
SE
10
0.1
SE
10
1.9
SW
9
1.5
SSW
8
1.4
SSW
8
1.3
SSW
8
1.1
SSW
8
1.1
SSW
8
1
SSW
8
0.9
SSW
7
0.8
SSW
7
0.8
SSW
7
0.7
SSW
7
0.7
SSW
7
0.5
SSW
7
0.5
SSW
7
0.5
SSW
7
0.5
SSW
7
Energy kJ
53
4
4
560
307
242
192
149
131
107
86
62
61
47
46
27
26
26
26
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
1.1
WNW
6
1
WNW
6
1
WNW
6
0.8
WNW
6
0.8
NW
6
0.6
NW
6
0.4
NNW
6
0.5
NW
6
0.1
S
9
0.2
WNW
4
0.1
NW
5
0.1
NW
5
0.4
NNW
4
Energy kJ
4
4
101
80
68
46
45
31
15
18
2
2
1
1
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
S
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
Energy kJ
5
2
3
3
3
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
3
0.9
SSW
7
1.7
SSW
7
2.1
SSW
8
2.5
SW
8
3
SW
9
3
SW
9
2.5
SW
8
1.4
W
7
1.3
W
7
0.4
NW
5
0.5
NW
6
0.4
NNW
6
0.4
NNW
6
0.4
NNW
4
0.4
NNW
4
Energy kJ
1
75
249
522
878
1135
1190
878
192
152
6
18
11
10
5
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
2
2
1
1
3
Distance (km)
677
677
509
501
501
497
1098
501
555
555
501
0
496
0
0
496
0
0
310
339
339
331
499
339
Best forecast wave conditions in South Korea
Rating
(10 max)
2
3
2
2
1
1
1
1
4
4
4
Best forecast wave conditions in South Korea
Rating
(10 max)
2
3
2
2
1
1
1
1
4
4
4
Header Global
Rating
(10 max)
6
4
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
7
7
7
6
6
5
  • 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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