Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 2 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
21.7° C

Slightly warmer than usual

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 (06 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 0.5ft (0.2m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 0.5ft (0.2m), 5s period with SSE swell.
  • Evening surf: Evening surf (06 Jul, local time) - 0.5ft (0.2m), 4s period with E swell.

The current surf forecast for Jumunjin at 7AM is: 0.2m 4s primary swell from a East direction and 0.1m 5s secondary swell from a Southeast direction (forecast issued at 02:00am July 06). The wind direction is predicted to be cross-shore.

Time (KST) & DateWave HeightWave Period
Morning (06 Jul)0.5ft (0.2m)7s
Afternoon (06 Jul)0.5ft (0.2m)5s
Evening (06 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

Heavy rain (total 26mm), heaviest during Mon night. Warm (max 30°C on Wed afternoon, min 23°C on Mon afternoon). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)
0.2
ESE
4
0.2
E
4
0.2
E
4
0.2
SSE
7
0.2
SSE
7
0.2
SSE
5
0.2
E
4
0.2
E
4
0.2
ENE
4
0.2
ENE
4
0.3
ENE
4
0.3
ENE
4
0.3
ENE
5
0.3
ENE
5
0.4
E
4
0.4
E
4
0.4
ESE
3
0.4
ESE
4
0.2
ENE
6
0.4
SE
5
0.6
SE
6
0.7
SE
6
0.7
SE
6
0.7
SE
6
Wave Graph
Metric surfscale
Energy kJ
1
1
1
5
4
3
1
1
2
2
3
4
5
4
6
6
5
5
3
8
33
35
32
34
Wind (km/h)
5
W
10
W
10
NW
5
N
10
NNE
5
NNE
0
WNW
5
WNW
5
W
0
W
0
WSW
5
SE
10
ESE
10
ESE
5
SE
5
S
5
SE
5
SW
5
SW
10
S
10
SSW
10
SW
10
SSW
10
SSW
Wind State
glassy
cross-off
cross
glassy
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
cross
cross
cross
cross
glassy
glassy
glassy
glassy
cross-off
off
off
off
off
High Tide
7:54AM0.22m
6:27PM0.25m
8:23AM0.23m
7:41PM0.22m
8:56AM0.25m
Low Tide
1:01AM0.07m
12:44PM0.17m
1:35AM0.09m
2:08PM0.16m
2:12AM0.12m
3:38PM0.13m
light rain
mod rain
light rain
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:50
7:50
7:49
 mm
2
6
3
1
7
8
1
3
3
1
1
Temp °C
23
22
22
24
24
24
23
23
23
23
23
24
25
26
25
24
24
24
24
28
29
30
29
28
Feels °C
27
25
25
28
27
28
28
27
27
28
27
28
29
30
30
28
28
29
28
31
31
33
33
31
Swell 1
Height (m)
Direction
Period (s)
0.2
ESE
4
0.2
E
4
0.2
E
4
0.2
SSE
7
0.2
E
4
0.2
E
4
0.2
E
4
0.2
E
4
0.2
ENE
4
0.2
ENE
4
0.3
ENE
4
0.3
ENE
4
0.3
ENE
5
0.3
ENE
5
0.1
NE
6
0.1
NE
6
0.3
E
4
0.3
E
4
0.3
ESE
4
0.4
SE
5
0.4
NE
5
0.7
SE
6
0.7
SE
6
0.7
SE
6
Energy kJ
1
1
1
5
1
1
1
1
2
2
3
4
5
4
1
1
3
3
3
8
6
35
32
34
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
4
0.1
SE
5
0.2
E
4
0.2
SSE
7
0.2
SSE
5
0.1
SE
5
0.1
SE
5
0.1
SE
4
0.1
SE
4
0.1
SE
4
0.1
SE
4
0.1
E
7
0.1
NE
5
0.1
NE
5
0.2
ENE
6
0.4
ENE
5
0.3
ENE
5
0.2
ENE
5
0.2
ENE
5
Energy kJ
1
1
1
4
3
1
1
1
1
1
1
1
1
1
3
8
5
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
N
6
0.1
E
6
0.1
NE
6
0.2
NNE
5
0.1
NE
5
0.1
NE
5
Energy kJ
1
1
1
2
1
1
Wind waves
Height (m)
Direction
Period (s)
0.1
SE
4
0.4
E
4
0.4
E
4
0.4
ESE
3
0.4
ESE
4
0.6
SE
6
0.9
SSE
6
Energy kJ
1
6
6
5
5
33
57
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
2
2
2
3
2
3
3
4
4
4
4
4
5
5
1
1
1
1
Distance (km)
679
633
653
633
633
633
653
633
633
633
633
653
688
691
679
653
653
653
653
653
0
0
16
568
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
Header Global
Rating
(10 max)
7
6
6
6
5
5
5
5
8
8
8
8
7
8
7
5
5
7
9
9
9
8
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
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