Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 2 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
18.8° C

1.0°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 (10 Jun):

  • Morning surf: Morning surf (10 Jun, local time) - 1.5ft (0.5m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (10 Jun, local time) - 1.5ft (0.5m), 7s period with NE swell.
  • Evening surf: Evening surf (10 Jun, local time) - 1.5ft (0.5m), 7s period with NE swell.

The current surf forecast for Jumunjin at 6AM is: 0.6m 7s primary swell from a Northeast direction and 0.2m 4s secondary swell from a East direction (forecast issued at 02:00am June 10). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (KST) & DateWave HeightWave Period
Morning (10 Jun)1.5ft (0.5m)7s
Afternoon (10 Jun)1.5ft (0.5m)7s
Evening (10 Jun)1.5ft (0.5m)7s

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 28°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
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)
1
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)
0.7
NE
7
0.6
NE
7
0.6
NE
7
0.5
NE
7
0.6
NE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
6
0.2
ENE
6
0.1
E
10
0.4
SE
4
Wave Graph
Metric surfscale
Energy kJ
47
29
29
23
29
22
22
23
17
17
17
17
17
18
19
8
7
7
7
7
6
4
2
4
Wind (km/h)
10
WSW
15
WSW
15
WSW
10
NNW
10
NNE
5
E
10
ESE
10
SSW
15
WSW
15
WSW
15
WSW
5
W
5
NE
5
S
5
SW
15
WSW
10
WSW
15
WSW
15
WSW
10
W
5
W
5
WSW
5
SW
15
WSW
Wind State
cross-off
off
off
cross-on
on
glassy
cross
cross-off
off
cross-off
cross-off
glassy
on
cross-off
glassy
cross-off
off
off
cross-off
cross-off
cross-off
glassy
glassy
off
High Tide
9:23PM0.22m
10:47AM0.25m
11:09PM0.22m
11:17AM0.27m
00:48AM0.22m
11:51AM0.29m
Low Tide
4:06AM0.11m
5:22PM0.13m
4:57AM0.14m
6:22PM0.09m
5:47AM0.16m
7:17PM0.05m
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:45
7:45
 mm
Temp °C
18
17
17
21
21
20
20
19
17
17
17
22
22
23
23
20
19
19
20
24
26
28
27
23
Feels °C
16
14
14
20
20
20
20
19
15
15
15
22
21
23
23
18
18
17
18
22
25
27
26
21
Swell 1
Height (m)
Direction
Period (s)
0.7
NE
7
0.6
NE
7
0.6
NE
7
0.5
NE
7
0.1
SE
4
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
6
0.2
ENE
6
0.1
NE
6
0.4
SE
4
Energy kJ
47
29
29
23
1
22
22
23
17
17
17
17
17
18
19
8
7
7
7
7
6
4
1
4
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
4
0.4
SE
4
0.2
E
4
0.2
SSE
4
0.2
SSE
4
0.3
NNW
3
0.2
N
3
0.2
N
4
0.2
SSE
3
0.4
W
3
0.1
SE
5
0.1
SE
5
0.2
WNW
4
0.1
NW
4
0.1
NE
6
Energy kJ
8
4
2
1
1
2
1
1
1
3
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
4
0.2
SSE
4
0.2
N
4
0.1
SE
5
0.1
E
10
0.1
NW
4
Energy kJ
1
1
1
1
2
1
Wind waves
Height (m)
Direction
Period (s)
0.2
WSW
2
0.2
WNW
3
0.6
NE
7
0.3
NNE
3
0.4
SW
2
0.4
WSW
3
0.1
NE
4
0.1
SE
4
0.3
W
3
0.4
WSW
3
0.4
W
3
0.3
W
4
0.4
SE
3
0.6
SSE
4
Energy kJ
1
1
29
1
2
3
1
1
1
2
3
2
3
11
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
633
633
653
688
688
560
560
560
568
568
560
633
560
653
633
633
633
653
653
698
1016
653
653
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
6
5
5
5
5
6
8
7
8
9
8
7
6
7
6
6
5
5
7
5
5
6
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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