Jungmun Beach (Jeju Island) Surf Break

Lat Long: 33.24° N 126.41° E

Jungmun Beach (Jeju Island) 48 hour detailed Surf Forecast

Issued: 2 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
29.1°C
2.6° 

Jungmun Beach (Jeju Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Jungmun Beach (Jeju Island) today (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 3.5ft (1.0m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 3.5ft (1.0m), 7s period with SSE swell.
  • Evening surf: Evening surf (30 Aug, local time) - 2.5ft (0.8m), 7s period with S swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 6AM is: 0.7m 8s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a South-southwest direction (forecast issued at 02:00am August 30). The wind direction is predicted to be onshore.

Time (KST) & DateWave HeightWave Period
Morning (30 Aug)3.5ft (1.0m)7s
Afternoon (30 Aug)3.5ft (1.0m)7s
Evening (30 Aug)2.5ft (0.8m)7s

Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 8mm), mostly falling on Tue morning. Warm (max 29°C on Sun morning, min 26°C on Mon night). Wind will be generally light.

Sunday
30
Monday
31
Tuesday
1
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
1
0
0
0
0
0
0
1
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)
0.8
S
8
0.8
SSE
8
0.7
SSE
8
1
SSE
7
0.8
S
8
1
SSE
7
1.3
SSE
7
0.8
S
7
1.4
S
8
1.4
S
8
1.4
S
7
1.4
S
7
1.1
S
7
1.1
S
8
1
S
8
0.9
SSW
8
1.2
S
8
0.8
SSW
8
0.8
SSW
8
0.8
SSW
8
0.9
S
8
0.9
S
8
1.3
SE
7
1.4
SE
7
Wave Graph
Metric surfscale
Energy kJ
72
75
58
99
72
104
172
65
227
227
215
206
127
153
134
112
187
87
87
85
93
92
147
203
Wind (km/h)
15
SSE
10
SSE
10
SSE
10
SSE
15
S
15
S
10
SSE
10
SSE
15
S
15
S
15
SSE
20
S
20
S
15
SSE
15
SSE
10
SE
10
SE
15
ESE
15
E
15
ESE
20
ESE
20
ESE
20
E
20
ENE
Wind State
on
on
on
cross-on
on
on
on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-off
High Tide
11:57PM2.45m
12:02PM2.30m
00:23AM2.40m
12:40PM2.34m
00:51AM2.31m
1:21PM2.32m
Low Tide
6:21AM0.42m
6:28PM0.29m
6:51AM0.36m
7:06PM0.43m
7:23AM0.35m
7:46PM0.61m
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
thunderstorm
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:02
7:01
7:00
 mm
1
1
1
1
1
1
2
Temp °C
27
28
27
28
29
29
28
27
27
27
27
28
28
28
28
27
26
26
26
28
29
29
28
27
Feels °C
31
33
32
32
33
33
32
31
31
30
30
31
30
30
31
31
29
29
28
30
30
30
29
29
  • 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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