Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 2 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
21.0° C

2.0°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 (19 Jun):

  • Evening surf: Evening surf (19 Jun, local time) - 1.5ft (0.4m), 3s period with SE swell.

The current surf forecast for Jumunjin at 10PM is: 0.4m 3s primary swell from a East-southeast direction (forecast issued at 02:00pm June 19). The wind direction is predicted to be cross-shore.

Time (KST) & DateWave HeightWave Period
Morning (19 Jun)--
Afternoon (19 Jun)--
Evening (19 Jun)1.5ft (0.4m)3s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 110mm), heaviest during Sat morning. Warm (max 24°C on Fri afternoon, min 18°C on Sun night). Winds decreasing (strong winds from the NW on Sat night, calm by Mon morning).

Fri
19
Saturday
20
Sunday
21
Mon
22
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
!
4
3
3
2
0
0
!
0
0
!
!
!
!
!
4
Swell
Height Map
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)
0.2
ESE
2
0.4
SE
3
0.5
SE
3
0.7
SE
4
1
ESE
4
1.9
E
6
3
E
8
2.5
E
8
2.4
ENE
8
2.1
ENE
8
1.9
ENE
8
4
N
9
4.5
N
10
4.5
NNE
10
4.5
NNE
10
4.5
NNE
11
4
NE
11
4
NE
11
3.5
NE
11
3
NE
11
3
NE
11
2.5
NE
11
Wave Graph
Metric surfscale
Energy kJ
0
0
1
2
5
15
40
230
1117
920
661
547
500
2487
4136
3986
4012
4430
3909
3848
2985
2360
1959
1651
Wind (km/h)
10
ENE
10
E
10
ESE
10
ESE
10
SE
15
ESE
25
E
40
ENE
15
ESE
10
WSW
5
WSW
10
W
20
WNW
40
NW
35
NW
25
NW
25
N
20
N
15
N
10
N
10
N
5
NNW
5
NNW
0
N
Wind State
on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
glassy
High Tide
5:28PM0.32m
8:33AM0.23m
6:26PM0.28m
9:10AM0.23m
7:33PM0.25m
Low Tide
11:21AM0.20m
1:19AM0.04m
12:37PM0.19m
2:05AM0.07m
2:09PM0.18m
2:48AM0.10m
part cloud
part cloud
light rain
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
cloud
cloud
cloud
light rain
light rain
part cloud
cloud
part cloud
cloud
cloud
part cloud
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>
7:49
7:49
7:50
7:50
 mm
1
5
21
45
31
4
1
1
1
Temp °C
24
24
23
23
22
21
21
21
21
22
22
22
21
20
19
19
21
19
19
19
19
18
18
19
Feels °C
26
27
26
26
24
22
19
18
22
24
25
24
20
15
14
16
18
17
19
19
20
19
19
21
Swell 1
Height (m)
Direction
Period (s)
2.4
E
8
2.5
E
8
2.4
ENE
8
2.1
ENE
8
1.9
ENE
8
1.3
ENE
8
0.3
SSE
8
4
NNE
10
4
NNE
11
4
NE
11
4
NE
11
3.5
NE
11
3
NE
11
3
NE
11
2.5
NE
11
Energy kJ
640
920
661
547
500
227
11
3225
3790
3909
3848
2985
2360
1959
1651
Swell 2
Height (m)
Direction
Period (s)
1.4
SE
7
1.1
SSE
8
0.7
SSE
8
0.5
SSE
10
0.6
SSE
8
Energy kJ
217
131
50
52
47
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
3
0.5
N
6
Energy kJ
1
19
Wind waves
Height (m)
Direction
Period (s)
0.2
ESE
2
0.4
SE
3
0.5
SE
3
0.7
SE
4
1
ESE
4
1.9
E
6
3
E
8
0.5
W
3
1.8
NNW
6
4
N
9
4.5
N
10
4.5
NNE
10
4.5
NNE
10
4.5
NNE
11
Energy kJ
1
2
5
15
40
230
1117
5
190
2487
4136
3986
4012
4430
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
4
3
3
2
2
2
1
1
1
1
1
4
4
4
4
Distance (km)
698
679
653
653
633
633
653
653
916
0
0
0
10
633
633
633
304
560
560
560
89
89
89
0
Best forecast wave conditions in South Korea
Rating
(10 max)
4
3
3
2
1
1
1
1
4
4
4
4
Best forecast wave conditions in South Korea
Rating
(10 max)
4
3
3
2
1
1
1
1
4
4
4
4
Header Global
Rating
(10 max)
6
6
6
4
4
4
4
4
5
5
5
7
5
5
8
9
9
9
8
8
7
9
7
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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