Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 2 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
21.6° C

2.5°C warmer than normal for this time of year

Jumunjin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Jumunjin today (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 7ft (2.2m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 6ft (1.8m), 10s period with NE swell.
  • Evening surf: Evening surf (22 Jun, local time) - 5.5ft (1.7m), 9s period with NE swell.

The current surf forecast for Jumunjin at 9AM is: 2.2m 10s primary swell from a Northeast direction (forecast issued at 02:00am June 22). The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (22 Jun)7ft (2.2m)10s
Afternoon (22 Jun)6ft (1.8m)10s
Evening (22 Jun)5.5ft (1.7m)9s

Table - waves today at Jumunjin. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 21°C on Wed morning, min 16°C on Tue night). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
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)
3
3
4
2
2
2
3
2
2
2
2
1
0
0
0
1
1
1
1
1
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
Wave
Height (m)
Direction
Period (s)
2.5
NE
10
2.4
NE
10
2.3
NE
10
2.2
NE
10
2.1
NE
10
1.8
NE
10
1.8
NE
10
1.7
NE
9
1.6
NE
9
1.2
NE
9
1.4
NE
9
1.2
ENE
9
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.7
ENE
8
0.7
E
8
0.7
NE
7
0.6
ENE
7
0.5
E
7
0.4
NE
7
0.3
ENE
6
0.4
NE
7
0.7
ESE
4
Wave Graph
Metric surfscale
Energy kJ
1502
1156
1069
943
809
640
573
492
437
220
323
211
97
92
94
63
55
53
38
24
16
8
15
13
Wind (km/h)
5
NW
10
NNW
5
NW
5
N
5
NNE
5
NE
5
ESE
5
SE
5
SSW
0
W
0
W
5
ESE
15
E
10
E
10
SE
10
SSE
5
SSW
5
SSW
5
SW
5
ESE
10
E
15
ESE
15
ESE
10
SSE
Wind State
cross
cross
glassy
cross-on
on
on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross
cross
cross-off
High Tide
9:45AM0.24m
8:58PM0.21m
10:17AM0.25m
10:50PM0.19m
10:48AM0.26m
Low Tide
2:48AM0.10m
3:48PM0.16m
3:28AM0.12m
5:12PM0.13m
4:08AM0.15m
6:14PM0.11m
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:50
7:50
7:50
 mm
Temp °C
18
18
18
19
19
19
18
18
18
17
18
19
20
20
20
18
17
16
16
19
21
21
20
18
Feels °C
19
18
19
20
20
20
19
20
19
19
20
20
19
19
20
18
17
16
16
20
21
20
20
18
Swell 1
Height (m)
Direction
Period (s)
2.5
NE
10
2.4
NE
10
2.3
NE
10
2.2
NE
10
2.1
NE
10
1.8
NE
10
1.8
NE
10
1.7
NE
9
1.6
NE
9
1.2
NE
9
1.4
NE
9
1.2
ENE
9
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.7
ENE
8
0.7
E
8
0.7
NE
7
0.6
ENE
7
0.5
E
7
0.4
NE
7
0.3
ENE
6
0.4
NE
7
0.3
NE
6
Energy kJ
1502
1156
1069
943
809
640
573
492
437
220
323
211
96
92
94
63
55
53
38
24
16
8
15
6
Swell 2
Height (m)
Direction
Period (s)
0.9
ENE
9
0.7
ENE
9
0.5
NE
8
0.8
NE
8
0.7
NE
8
0.6
NE
8
0.6
NE
8
0.6
NE
7
0.4
ENE
8
0.4
NE
7
0.4
NE
7
0.4
ENE
7
0.3
NE
6
0.2
ENE
6
0.3
ENE
6
Energy kJ
133
78
33
97
68
36
35
34
19
18
16
15
7
4
7
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
2
0.3
SE
2
0.4
SE
3
0.5
ESE
3
0.7
ESE
4
0.7
ESE
4
Energy kJ
1
1
2
6
11
13
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
3
3
1
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
16
16
0
89
16
304
0
0
0
0
0
498
498
498
498
0
0
0
0
0
498
498
560
560
Best forecast wave conditions in South Korea
Rating
(10 max)
4
4
4
3
3
1
3
2
2
2
2
1
1
2
2
3
3
1
2
2
Best forecast wave conditions in South Korea
Rating
(10 max)
4
4
4
3
3
1
3
2
2
2
2
1
1
2
2
3
3
1
2
2
Header Global
Rating
(10 max)
7
7
7
6
6
5
7
6
6
5
5
5
5
6
5
5
5
6
7
8
9
9
9
8
  • 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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