Jumunjin Surf Break

Jumunjin 48 hour detailed Surf Forecast

Lat Long: 37.88° N 128.83° E

Issued: 8 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
21.2° 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 (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 1.5ft (0.4m), 6s period with NE swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 1.5ft (0.4m), 6s period with NE swell.
  • Evening surf: Evening surf (03 Jul, local time) - 1.5ft (0.4m), 6s period with NE swell.

The current surf forecast for Jumunjin at 2PM is: 0.4m 6s primary swell from a Northeast direction and 0.3m 5s secondary swell from a East-southeast direction (forecast issued at 08:00am July 03). The wind direction is predicted to be cross-shore.

Time (KST) & DateWave HeightWave Period
Morning (03 Jul)1.5ft (0.4m)6s
Afternoon (03 Jul)1.5ft (0.4m)6s
Evening (03 Jul)1.5ft (0.4m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri afternoon. Warm (max 27°C on Sat morning, min 23°C on Fri night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Mon
6
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
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
SE
5
0.4
SE
5
0.4
SE
5
0.4
SE
5
0.7
SE
4
0.1
NE
5
0.8
SE
6
0.8
SE
6
0.8
SE
6
0.6
SE
5
0.5
SE
5
0.4
ESE
4
0.4
SE
4
0.4
SE
4
0.3
ESE
4
0.3
ESE
4
0.4
ESE
4
Wave Graph
Metric surfscale
Energy kJ
10
13
13
13
13
13
9
8
9
6
5
12
1
44
46
36
21
11
7
4
5
3
3
7
Wind (km/h)
5
SW
0
SSE
10
E
10
SE
10
SE
10
SSW
10
WSW
10
WSW
10
WSW
0
SW
10
ESE
15
SE
10
SSE
10
SSW
10
SSW
10
SW
5
WSW
5
NE
10
ENE
5
ESE
5
ENE
5
SSW
5
SSW
5
WNW
Wind State
off
glassy
cross-on
cross
cross
cross-off
off
off
off
glassy
cross
cross
cross-off
off
off
off
glassy
glassy
cross-on
glassy
glassy
glassy
off
cross-off
High Tide
6:32AM0.22m
4:10PM0.31m
6:58AM0.22m
4:48PM0.30m
7:26AM0.22m
5:32PM0.27m
Low Tide
9:58AM0.20m
11:55PM0.05m
10:42AM0.19m
00:28AM0.06m
11:36AM0.18m
1:01AM0.07m
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:07
5:07
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
Temp °C
21
24
25
25
25
24
24
23
23
26
27
25
25
25
24
24
23
25
25
25
24
24
24
24
Feels °C
23
27
27
27
27
26
25
24
24
29
28
27
27
27
26
26
26
28
27
28
27
27
27
27
Swell 1
Height (m)
Direction
Period (s)
0.3
ESE
5
0.4
ESE
5
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
SE
4
0.4
SE
5
0.4
SE
5
0.4
SE
5
0.2
ENE
5
0.2
ENE
5
0.1
NE
5
0.8
SE
6
0.8
SE
6
0.8
SE
6
0.6
SE
5
0.5
SE
5
0.1
NE
5
0.1
E
5
0.3
ESE
4
0.3
ESE
4
0.3
ESE
4
0.4
ESE
4
Energy kJ
6
10
13
13
13
13
7
8
9
6
3
3
1
44
46
36
21
11
1
1
3
3
3
7
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
6
0.4
NE
6
0.4
ESE
6
0.3
ESE
5
0.3
ESE
5
0.3
E
5
0.4
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
SE
8
Energy kJ
10
13
10
6
5
4
9
5
5
5
1
1
1
1
1
1
1
3
Swell 3
Height (m)
Direction
Period (s)
0.2
E
4
0.3
E
5
0.3
E
5
0.2
E
5
0.2
E
5
0.1
E
6
0.1
S
5
Energy kJ
2
4
4
2
2
1
1
Wind waves
Height (m)
Direction
Period (s)
0.4
ESE
5
0.4
SE
5
0.7
SE
4
0.8
SE
4
1.3
SSE
6
1.2
SSE
6
0.4
ESE
4
0.4
SE
4
0.4
SE
4
Energy kJ
10
5
12
23
105
84
7
4
5
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
1032
664
664
653
664
653
653
717
664
661
661
0
0
560
653
653
653
653
690
717
736
688
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)
6
9
9
9
9
7
9
5
5
8
7
6
5
5
8
5
5
5
9
9
9
8
7
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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