Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 2 pm 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
20.6° 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 (01 Jul):

  • Afternoon surf: Afternoon surf (01 Jul, local time) - 0.5ft (0.2m), 4s period with ESE swell.
  • Evening surf: Evening surf (01 Jul, local time) - 0.5ft (0.2m), 4s period with E swell.

The current surf forecast for Jumunjin at 10PM is: 0.2m 4s primary swell from a East direction and 0.1m 6s secondary swell from a Northeast direction (forecast issued at 02:00pm July 01). The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (01 Jul)--
Afternoon (01 Jul)0.5ft (0.2m)4s
Evening (01 Jul)0.5ft (0.2m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 27°C on Sat morning, min 19°C on Wed night). Wind will be generally light.

Wed
1
Thursday
2
Friday
3
Sat
4
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ESE
3
0.2
ESE
4
0.2
ESE
4
0.2
E
4
0.2
E
4
0.1
NE
5
0.2
NNW
2
0.3
SE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
NE
6
0.6
ESE
5
0.4
NE
6
0.5
SE
5
0.6
SE
5
0.4
SE
5
0.4
SE
5
Wave Graph
Metric surfscale
Energy kJ
1
1
1
1
1
1
1
5
14
14
14
13
12
12
11
13
13
13
19
16
11
16
8
6
Wind (km/h)
5
ENE
10
ENE
5
ENE
5
WNW
5
WNW
10
NW
10
NW
10
NNW
10
N
10
NE
5
SSE
5
S
10
S
5
SW
5
WSW
5
N
10
ENE
10
SE
10
SE
10
SSW
10
SW
10
WSW
10
SW
5
S
Wind State
cross-on
on
glassy
glassy
cross-off
cross
cross
cross
cross-on
on
glassy
cross-off
cross-off
off
glassy
glassy
on
cross
cross
cross-off
off
off
off
cross-off
High Tide
5:59AM0.23m
3:33PM0.32m
6:32AM0.22m
4:10PM0.31m
6:58AM0.22m
Low Tide
10:47PM0.04m
9:21AM0.21m
11:22PM0.04m
9:58AM0.20m
11:55PM0.05m
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:05
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:50
7:50
7:50
7:50
 mm
1
1
Temp °C
22
22
22
20
19
20
20
21
22
21
21
21
21
21
21
23
23
25
25
23
24
23
23
27
Feels °C
24
23
25
22
21
21
21
23
23
22
24
23
23
23
23
25
24
27
27
25
25
24
24
29
Swell 1
Height (m)
Direction
Period (s)
0.2
ESE
3
0.2
ESE
4
0.2
ESE
4
0.2
E
4
0.2
E
4
0.3
SE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.5
SE
5
0.6
SE
5
0.4
SE
5
0.4
SE
5
Energy kJ
1
1
1
1
1
5
14
14
14
13
12
12
11
11
11
13
13
13
11
16
8
6
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
NE
5
0.1
NE
5
0.2
N
3
0.1
NE
6
0.3
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
ESE
6
0.3
E
5
0.4
ESE
5
0.4
E
5
0.3
NE
6
0.3
NE
6
0.3
NE
6
Energy kJ
1
1
1
1
1
1
1
2
6
10
13
13
10
5
9
8
5
5
5
Swell 3
Height (m)
Direction
Period (s)
0.1
E
5
0.1
S
8
0.1
S
6
0.1
NE
7
0.4
NE
6
0.2
E
5
0.2
E
5
0.2
E
4
Energy kJ
1
1
1
2
9
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.2
E
4
0.2
NNW
2
0.3
NNW
3
0.2
N
3
0.3
N
3
0.2
SSE
2
0.6
ESE
5
0.6
SE
4
0.2
WSW
2
Energy kJ
1
1
2
1
1
1
19
16
1
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)
633
653
304
653
653
304
304
304
655
633
568
568
633
653
633
633
709
697
653
653
653
653
664
664
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
5
8
5
7
7
6
5
6
7
9
9
5
5
6
6
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
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