Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 8 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
20.1° C

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 (26 Jun):

  • Morning surf: Morning surf (26 Jun, local time) - 2ft (0.6m), 4s period with N swell.
  • Afternoon surf: Afternoon surf (26 Jun, local time) - 1.5ft (0.5m), 5s period with E swell.
  • Evening surf: Evening surf (26 Jun, local time) - 2ft (0.6m), 5s period with E swell.

The current surf forecast for Jumunjin at 12AM is: 0.5m 5s primary swell from a East-southeast direction and 0.3m 6s secondary swell from a Northeast direction, 0.4m 3s secondary swell from a North direction (forecast issued at 08:00pm June 25). The wind direction is predicted to be cross-shore.

Time (KST) & DateWave HeightWave Period
Morning (26 Jun)2ft (0.6m)4s
Afternoon (26 Jun)1.5ft (0.5m)5s
Evening (26 Jun)2ft (0.6m)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 12mm), heaviest on Thu night. Warm (max 23°C on Sat morning, min 17°C on Thu night). Wind will be generally light.

Thu
25
Friday
26
Saturday
27
Sunday
28
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
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
ESE
5
0.6
ESE
5
0.5
ESE
5
0.5
ESE
5
0.7
N
4
0.6
NNE
4
0.5
E
5
0.5
E
5
0.5
E
5
0.6
E
5
0.6
E
5
0.5
E
5
0.5
E
5
0.4
ENE
5
0.4
E
5
0.3
E
5
0.3
E
5
0.2
ENE
5
0.2
ENE
4
0.2
ENE
4
0.1
NE
4
0.1
E
5
0.1
SE
5
Wave Graph
Metric surfscale
Energy kJ
15
22
16
15
16
13
13
15
15
20
20
13
13
8
7
4
4
2
2
2
1
0
1
1
Wind (km/h)
5
N
10
NNW
15
NNW
15
N
10
NNW
5
N
5
ENE
10
NE
5
SSE
10
S
10
SSW
10
SSW
5
SW
5
SE
10
ESE
5
SE
5
SE
10
S
5
SSW
5
SSW
5
WSW
5
SE
10
E
10
ESE
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross-on
glassy
on
glassy
cross-off
cross-off
off
glassy
glassy
cross-on
cross
cross
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-on
High Tide
2:16AM0.21m
11:51AM0.29m
3:17AM0.22m
12:25PM0.30m
3:57AM0.23m
1:02PM0.31m
Low Tide
7:02PM0.09m
5:36AM0.19m
7:42PM0.07m
6:21AM0.21m
8:20PM0.06m
7:03AM0.22m
light rain
light rain
mod rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
clear
clear
<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
7:51
 mm
1
3
6
2
1
Temp °C
18
18
18
17
17
18
19
20
20
19
20
20
20
22
23
23
23
21
21
21
20
22
23
23
Feels °C
19
18
18
16
17
19
20
21
21
19
19
18
19
22
23
23
24
21
21
20
19
22
22
23
Swell 1
Height (m)
Direction
Period (s)
0.5
ESE
5
0.6
ESE
5
0.5
ESE
5
0.5
ESE
5
0.4
ESE
5
0.6
NNE
4
0.5
NE
4
0.5
E
5
0.5
E
5
0.6
E
5
0.6
E
5
0.5
E
5
0.5
E
5
0.4
ENE
5
0.4
E
5
0.3
E
5
0.3
E
5
0.2
ENE
5
0.2
ENE
4
0.1
NE
4
0.1
SE
5
Energy kJ
15
22
16
15
10
12
9
15
15
20
20
13
13
8
7
4
4
2
2
1
1
Swell 2
Height (m)
Direction
Period (s)
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.1
NE
6
0.1
NE
6
0.4
ESE
5
0.5
E
5
0.4
NE
5
0.4
NE
4
0.4
ESE
5
0.1
E
6
0.1
E
6
0.1
E
5
0.2
ENE
4
0.1
E
5
Energy kJ
6
6
6
1
1
8
13
7
5
10
1
1
1
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
6
0.1
E
5
Energy kJ
1
1
Wind waves
Height (m)
Direction
Period (s)
0.4
N
3
0.5
N
3
0.7
N
4
0.6
N
4
0.2
SSE
2
0.2
SSE
2
0.2
SSE
2
Energy kJ
2
6
16
13
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
1
3
1
3
3
3
3
2
2
2
2
1
4
1
1
1
1
1
2
2
Distance (km)
560
560
560
560
304
560
304
560
560
560
560
560
560
560
560
560
633
560
560
560
560
560
633
692
Best forecast wave conditions in South Korea
Rating
(10 max)
4
4
4
4
4
4
1
3
3
3
3
3
3
3
2
2
2
2
2
1
1
Best forecast wave conditions in South Korea
Rating
(10 max)
4
4
4
4
4
4
1
3
3
3
3
3
3
3
2
2
2
2
2
1
1
Header Global
Rating
(10 max)
5
5
5
4
4
5
5
5
6
7
8
7
5
6
6
6
6
5
5
6
8
8
8
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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