Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 8 pm 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
19.6° C

1.3°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 (15 Jun):

  • Morning surf: Morning surf (15 Jun, local time) - 0.5ft (0.2m), 3s period with ESE swell.
  • Afternoon surf: Afternoon surf (15 Jun, local time) - 1ft (0.3m), 3s period with NNW swell.

The current surf forecast for Jumunjin at 1AM is: 0.3m 4s primary swell from a Southeast direction (forecast issued at 08:00pm June 14). The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (15 Jun)0.5ft (0.2m)3s
Afternoon (15 Jun)1ft (0.3m)3s
Evening (15 Jun)--

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 23°C on Tue morning, min 19°C on Sun night). Wind will be generally light.

Sun
14
Monday
15
Tuesday
16
Wednesday
17
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
1
0
1
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)
0.3
SE
4
0.3
SE
4
0.3
SE
4
0.3
SE
4
0.2
ESE
4
0.2
ESE
3
0.4
NNW
3
0.3
NNW
3
0.2
NNW
3
0.3
SE
3
0.4
SE
4
0.7
SE
5
0.5
ESE
5
0.6
ESE
4
1
SE
4
1.1
SE
5
1
SE
5
0.8
SE
5
0.7
SE
5
0.7
SE
5
0.6
ESE
5
0.6
ESE
6
Wave Graph
Metric surfscale
Energy kJ
3
2
2
2
1
1
3
2
0
0
0
2
6
22
16
13
39
0
41
25
27
21
17
21
Wind (km/h)
5
NE
5
WSW
5
W
10
W
10
W
10
N
15
NNE
5
NNE
5
E
5
S
5
S
5
WSW
5
W
5
ENE
5
ENE
10
SE
15
SSE
15
SSE
15
SSE
5
S
5
WNW
10
N
5
NE
5
E
Wind State
glassy
glassy
cross-off
cross-off
cross-off
cross-on
cross-on
on
glassy
cross-off
glassy
glassy
glassy
on
on
cross
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
on
cross-on
High Tide
4:28AM0.25m
2:01PM0.36m
5:24AM0.25m
2:50PM0.37m
6:17AM0.24m
Low Tide
9:02PM-0.01m
8:02AM0.22m
9:55PM-0.02m
8:45AM0.22m
10:47PM-0.02m
9:30AM0.22m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
<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>
7:46
7:47
7:47
7:47
 mm
Temp °C
21
20
20
19
19
21
22
22
21
20
20
20
20
23
22
22
22
22
22
21
20
22
23
22
Feels °C
22
21
20
18
18
21
22
24
23
21
21
21
21
23
23
22
21
21
21
21
20
23
24
23
Swell 1
Height (m)
Direction
Period (s)
0.3
SE
4
0.3
SE
4
0.3
SE
4
0.3
SE
4
0.2
ESE
4
0.2
ESE
3
0.2
NNW
3
0.4
SE
4
0.5
ESE
5
0.5
ESE
5
0.6
ESE
4
0.4
ESE
4
0.7
SE
5
0.6
ESE
5
0.6
ESE
6
Energy kJ
3
2
2
2
1
1
1
6
14
14
13
7
22
15
21
Swell 2
Height (m)
Direction
Period (s)
0.1
E
6
0.2
E
5
Energy kJ
1
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
4
0.2
NNW
2
0.4
NNW
3
0.3
NNW
3
0.3
SE
3
0.8
SE
4
0.7
SE
5
0.6
SE
4
0.6
ESE
4
1
SE
4
1.1
SE
5
1
SE
5
0.8
SE
5
0.8
SE
4
0.7
SE
5
0.6
ESE
5
Energy kJ
4
1
3
2
2
21
22
16
13
39
49
41
25
27
21
17
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
2
2
3
3
2
2
2
2
1
1
1
2
1
1
1
3
4
3
Distance (km)
1071
653
653
653
633
633
633
633
653
653
653
653
653
653
691
691
679
679
0
89
0
653
633
633
Best forecast wave conditions in South Korea
Rating
(10 max)
1
2
1
Best forecast wave conditions in South Korea
Rating
(10 max)
1
2
1
Header Global
Rating
(10 max)
4
5
5
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
5
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
How to use the Wavefinder

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