Jungmun Beach (Jeju Island) Surf Break

Lat Long: 33.24° N 126.41° E

Jungmun Beach (Jeju Island) 48 hour detailed Surf Forecast

Issued: 8 am 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
28.6°C
1.9° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 4.5ft (1.3m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 5.5ft (1.7m), 13s period with SSE swell.
  • Evening surf: Evening surf (26 Aug, local time) - 6.5ft (2.0m), 13s period with SSE swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 11AM is: 1.4m 14s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a South-southwest direction (forecast issued at 08:00am August 26). The wind direction is predicted to be cross-shore.

Time (KST) & DateWave HeightWave Period
Morning (26 Aug)4.5ft (1.3m)14s
Afternoon (26 Aug)5.5ft (1.7m)13s
Evening (26 Aug)6.5ft (2.0m)13s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Thu night. Warm (max 31°C on Wed morning, min 27°C on Thu night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
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)
3
3
1
0
2
3
2
2
2
2
2
2
2
2
2
1
1
1
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSE
15
1.3
SSE
14
1.4
SSE
14
1.7
SSE
13
1.8
SSE
13
2
SSE
13
2
SSE
12
2
S
12
2
S
12
2.1
S
12
2.1
S
12
2
S
12
2
S
12
2
S
12
1.9
S
12
1.8
S
11
1.7
S
11
1.7
S
11
1.5
SSW
11
1.5
SSW
11
1.4
SSW
10
1.3
SSW
10
Wave Graph
Metric surfscale
Energy kJ
752
722
743
936
1077
1256
1145
1175
1136
1229
1186
1055
1113
1095
946
804
707
682
496
496
419
353
Wind (km/h)
15
NE
15
ENE
20
E
25
ESE
20
E
25
ENE
20
E
20
E
20
E
20
E
25
ESE
25
ESE
20
ESE
20
ESE
15
ESE
15
ESE
15
ESE
15
SE
15
SSE
15
SSE
10
SSE
10
SSE
Wind State
cross-off
cross-off
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
High Tide
9:48AM1.83m
10:45PM2.38m
10:21AM1.98m
11:09PM2.44m
10:54AM2.11m
Low Tide
4:27AM0.87m
4:08PM0.33m
4:55AM0.73m
4:44PM0.24m
5:23AM0.61m
5:18PM0.20m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
clear
clear
part cloud
clear
part cloud
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:05
 mm
1
1
1
Temp °C
28
30
31
30
30
29
28
28
28
29
30
30
29
28
28
28
27
29
29
29
28
28
Feels °C
30
32
32
30
32
31
30
31
31
31
32
32
31
31
32
32
31
33
32
33
32
33
  • 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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