Jumunjin Surf Break
Lat Long: 37.88° N 128.83° E

Jumunjin 48 hour detailed Surf Forecast

Weather Forecast for Jumunjin

Issued: 2 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
18.3° C

1.4°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 (03 Jun):

  • Afternoon surf: Afternoon surf (03 Jun, local time) - 1ft (0.3m), 6s period with SE swell.
  • Evening surf: Evening surf (03 Jun, local time) - 2.5ft (0.7m), 7s period with ESE swell.

The current surf forecast for Jumunjin at 6PM is: 0.6m 7s primary swell from a East-southeast direction (forecast issued at 02:00pm June 03). The wind direction is predicted to be glassy.

Time (KST) & DateWave HeightWave Period
Morning (03 Jun)--
Afternoon (03 Jun)1ft (0.3m)6s
Evening (03 Jun)2.5ft (0.7m)7s

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 21mm), heaviest during Thu night. Warm (max 23°C on Fri morning, min 17°C on Fri night). Wind will be generally light.

Wed
3
Thursday
4
Friday
5
Sat
6
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
1
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
1
1
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)
0.1
SE
6
0.3
SE
6
0.6
ESE
7
0.7
ESE
7
0.6
ESE
6
0.5
ESE
6
0.5
ESE
6
0.4
ESE
6
0.5
E
7
0.8
ESE
7
1
ESE
4
1.1
SE
5
0.8
E
5
0.9
ESE
5
0.8
ESE
5
0.7
E
5
0.7
E
6
0.6
E
6
0.6
E
6
0.5
NE
8
0.6
NE
8
0.9
NE
9
1
NE
9
1.1
NE
8
Wave Graph
Metric surfscale
Energy kJ
1
5
29
40
33
23
21
12
27
53
35
55
37
39
36
28
29
21
26
31
48
118
145
162
Wind (km/h)
10
ENE
5
ENE
5
E
5
NNW
5
N
5
N
10
NNW
5
N
5
ENE
10
SE
15
SSE
5
SSW
10
S
10
S
10
WNW
5
NW
10
WNW
10
NNW
5
W
10
NW
5
W
5
W
5
WSW
10
E
Wind State
cross-on
on
glassy
glassy
cross-on
glassy
cross-on
cross-on
on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
glassy
cross
cross-off
cross-off
cross-off
cross-on
High Tide
3:43PM0.32m
7:14AM0.23m
4:19PM0.31m
8:06AM0.22m
4:57PM0.30m
8:52AM0.22m
Low Tide
11:41PM0.05m
9:56AM0.22m
00:22AM0.06m
10:30AM0.21m
1:03AM0.06m
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
cloud
thunderstorm
thunderstorm
mod rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:42
7:43
7:43
 mm
1
2
4
3
8
3
Temp °C
23
22
21
20
19
19
18
19
20
20
21
20
20
20
19
21
23
23
23
18
18
17
17
20
Feels °C
24
23
24
23
21
21
19
21
21
21
22
22
22
21
20
22
23
23
24
17
17
16
16
18
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
4
0.3
SE
6
0.6
ESE
7
0.7
ESE
7
0.6
ESE
6
0.5
ESE
6
0.5
ESE
6
0.4
ESE
6
0.5
E
7
0.2
N
4
0.8
E
5
0.9
ESE
5
0.8
ESE
5
0.7
E
5
0.7
E
6
0.6
E
6
0.6
E
6
0.6
E
6
0.6
NE
8
0.9
NE
9
1
NE
9
1.1
NE
8
Energy kJ
1
5
29
40
33
23
21
12
27
1
37
39
36
28
29
21
26
25
48
118
145
162
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
6
0.1
E
6
0.1
N
5
0.2
N
5
0.2
NNE
5
0.3
N
4
0.2
N
4
0.1
N
6
0.1
N
5
0.1
N
5
0.1
NE
7
0.3
NE
7
0.5
NE
8
0.5
E
6
0.5
E
6
0.5
E
7
0.5
E
7
Energy kJ
1
1
1
2
2
4
2
1
1
1
2
8
31
20
22
24
24
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.2
E
8
0.1
N
6
0.2
SSE
4
0.2
SSE
4
0.3
NNW
4
0.2
N
4
0.1
SE
4
Energy kJ
1
5
1
1
2
2
1
1
Wind waves
Height (m)
Direction
Period (s)
0.2
E
3
0.2
N
3
0.8
ESE
7
1
ESE
4
1.1
SE
5
0.7
SSE
5
0.8
SSE
5
0.5
SSE
4
0.4
NW
3
0.5
WNW
3
0.4
W
3
0.6
W
3
0.5
W
3
0.4
WNW
4
Energy kJ
1
1
53
35
55
20
24
11
2
5
2
8
5
6
Nearest Offshore or Glassy
Rating
(10 max)
3
4
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
Distance (km)
633
653
653
0
633
633
633
633
633
653
560
0
89
0
16
560
560
560
691
16
0
0
0
635
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in South Korea
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
4
5
5
5
5
5
5
5
5
4
5
5
5
5
5
5
5
9
9
9
9
8
  • 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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