Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 2 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
20.4° C

Slightly warmer than usual

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 (25 Jun):

  • Morning surf: Morning surf (25 Jun, local time) - 1.5ft (0.5m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (25 Jun, local time) - 1.5ft (0.5m), 5s period with ESE swell.
  • Evening surf: Evening surf (25 Jun, local time) - 1.5ft (0.5m), 5s period with ESE swell.

The current surf forecast for Jumunjin at 5AM is: 0.5m 6s primary swell from a Southeast direction and 0.3m 6s secondary swell from a Northeast direction (forecast issued at 02:00am June 25). The wind direction is predicted to be glassy.

Time (KST) & DateWave HeightWave Period
Morning (25 Jun)1.5ft (0.5m)6s
Afternoon (25 Jun)1.5ft (0.5m)5s
Evening (25 Jun)1.5ft (0.5m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Thu afternoon. Warm (max 23°C on Sat morning, min 18°C on Thu morning). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
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
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.5
SE
5
0.5
SE
5
0.5
SE
6
0.5
SE
6
0.5
ESE
5
0.5
ESE
5
0.5
ESE
5
0.5
ESE
5
0.5
ESE
5
0.6
E
5
0.6
E
5
0.6
E
5
0.6
E
5
0.5
ENE
5
0.5
ENE
5
0.4
ENE
5
0.4
ENE
5
0.5
E
5
0.4
E
5
0.4
ENE
5
0.4
ENE
5
0.3
ENE
5
0.3
ENE
5
0.3
ENE
5
Wave Graph
Metric surfscale
Energy kJ
14
14
15
15
16
15
15
15
15
20
18
18
18
15
14
8
8
11
7
7
7
5
5
5
Wind (km/h)
10
SSW
5
WSW
5
WNW
5
NW
5
NNW
5
NNW
5
NNW
5
NNW
5
NNW
10
NNW
5
NW
5
N
10
NE
5
E
10
SE
10
S
10
S
10
SW
5
W
5
NNE
5
ENE
5
ESE
10
SE
10
S
Wind State
cross-off
glassy
glassy
glassy
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross
glassy
on
cross-on
cross
cross-off
cross-off
off
cross-off
on
glassy
cross
cross
cross-off
High Tide
00:48AM0.19m
11:18AM0.27m
2:16AM0.21m
11:51AM0.29m
3:17AM0.22m
12:25PM0.30m
Low Tide
4:50AM0.17m
7:02PM0.09m
5:36AM0.19m
7:42PM0.07m
6:21AM0.21m
8:20PM0.06m
clear
part cloud
cloud
part cloud
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:50
7:50
7:50
 mm
1
4
3
1
3
2
Temp °C
17
17
17
18
18
18
18
18
18
18
18
19
21
21
21
20
20
21
21
22
23
23
23
22
Feels °C
17
18
18
19
20
19
20
19
19
19
19
20
21
22
21
20
20
21
21
23
24
24
24
22
Swell 1
Height (m)
Direction
Period (s)
0.4
ENE
6
0.5
SE
5
0.5
SE
6
0.5
SE
6
0.5
ESE
5
0.5
ESE
5
0.5
ESE
5
0.5
ESE
5
0.5
ESE
5
0.6
E
5
0.6
E
5
0.6
E
5
0.6
E
5
0.5
ENE
5
0.5
ENE
5
0.4
ENE
5
0.4
ENE
5
0.5
E
5
0.4
E
5
0.4
ENE
5
0.4
ENE
5
0.3
ENE
5
0.3
ENE
5
0.3
ENE
5
Energy kJ
13
14
15
15
16
15
15
15
15
20
18
18
18
15
14
8
8
11
7
7
7
5
5
5
Swell 2
Height (m)
Direction
Period (s)
0.1
E
6
0.3
NE
6
0.3
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.2
ENE
6
0.1
NE
6
0.1
NE
5
0.1
NE
6
0.4
SE
5
0.3
ESE
5
0.2
ESE
5
0.2
ESE
5
0.2
ESE
5
0.1
S
6
0.1
S
5
Energy kJ
1
6
7
11
7
6
6
6
6
4
1
1
1
7
5
3
2
2
1
1
Swell 3
Height (m)
Direction
Period (s)
0.3
ENE
6
0.2
ENE
6
0.3
ENE
6
0.2
ENE
5
0.2
ESE
6
0.1
SE
6
0.3
NE
6
0.1
NE
6
0.1
NE
6
0.1
S
6
Energy kJ
6
3
6
2
4
2
6
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.5
SE
5
0.1
NE
6
0.5
NE
5
0.3
SE
3
0.4
SE
5
0.2
SSE
4
Energy kJ
14
1
11
1
5
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
3
3
3
3
3
4
1
3
2
2
2
3
2
1
2
2
2
1
1
1
1
Distance (km)
560
560
560
560
560
560
560
560
653
304
560
568
568
568
560
560
304
560
560
560
560
560
560
560
Best forecast wave conditions in South Korea
Rating
(10 max)
3
3
3
4
4
4
4
4
4
4
3
3
3
3
3
2
1
2
1
1
Best forecast wave conditions in South Korea
Rating
(10 max)
3
3
3
4
4
4
4
4
4
4
3
3
3
3
3
2
1
2
1
1
Header Global
Rating
(10 max)
8
7
6
6
5
5
5
5
5
4
4
5
5
5
6
8
5
7
7
5
6
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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