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 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
26.8° C
0.9° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 4.5ft (1.3m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 4ft (1.2m), 7s period with SW swell.
  • Evening surf: Evening surf (21 Jul, local time) - 4.5ft (1.3m), 7s period with SW swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 1AM is: 1.5m 7s primary swell from a South-southwest direction and 1.3m 7s secondary swell from a South-southwest direction (forecast issued at 08:00pm July 20). The wind direction is predicted to be onshore.

Time (KST) & DateWave HeightWave Period
Morning (21 Jul)4.5ft (1.3m)7s
Afternoon (21 Jul)4ft (1.2m)7s
Evening (21 Jul)4.5ft (1.3m)7s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon night. Warm (max 29°C on Tue afternoon, min 27°C on Mon night). Wind will be generally light.

Mon
20
Tuesday
21
Wednesday
22
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
7
1.3
SSW
7
1.5
SSW
7
1.5
SSW
7
1.3
SSW
7
1.3
SSW
7
1.3
SSW
7
1.2
SW
7
1.2
SW
7
1.3
SW
7
1.2
SW
7
1.1
SW
7
1
SW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.8
SSW
6
0.7
SW
6
Wave Graph
Metric surfscale
Energy kJ
155
160
236
229
147
147
159
139
143
171
152
132
96
81
70
68
54
43
Wind (km/h)
20
S
20
SSE
20
SSE
20
S
15
S
20
SSW
20
SSW
20
SSW
15
SSW
15
S
15
S
15
SSW
10
S
15
S
15
S
15
S
15
S
15
SSW
Wind State
on
on
on
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
High Tide
3:30PM1.92m
3:32AM1.97m
4:38PM1.84m
4:09AM1.79m
6:05PM1.82m
Low Tide
9:42PM0.83m
10:18AM0.67m
10:42PM1.06m
11:10AM0.71m
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:42
7:42
7:40
 mm
1
1
1
1
1
1
1
1
Temp °C
28
27
27
27
27
28
28
29
28
27
27
27
27
28
28
28
28
27
Feels °C
31
30
30
30
31
31
31
32
31
31
31
31
32
32
31
31
31
31
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jungmun Beach (Jeju Island) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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