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 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
28.5°C
1.7° 

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 (23 Aug):

  • Afternoon surf: Afternoon surf (23 Aug, local time) - 5ft (1.5m), 10s period with S swell.
  • Evening surf: Evening surf (23 Aug, local time) - 4.5ft (1.4m), 9s period with SSW swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 8PM is: 1.4m 9s primary swell from a South-southwest direction (forecast issued at 02:00pm August 23). An open ocean swell of 0.1m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (KST) & DateWave HeightWave Period
Morning (23 Aug)--
Afternoon (23 Aug)5ft (1.5m)10s
Evening (23 Aug)4.5ft (1.4m)9s

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


Short Range Forecast

Mostly dry. Warm (max 31°C on Wed morning, min 26°C on Mon night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
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
1
1
2
2
2
3
3
3
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)
1.6
S
10
1.5
S
10
1.5
S
10
1.4
SSW
9
1.4
SSW
9
1.4
SSW
10
1.3
SSW
10
1.3
SSW
10
1.2
SSW
10
1.1
SSW
9
1
SSW
9
1
SSW
9
1
SSW
9
0.9
SSW
9
0.9
SSW
9
0.9
SSW
9
0.6
SE
18
0.9
SE
18
1
SE
16
1
SE
16
Wave Graph
Metric surfscale
Energy kJ
520
441
432
348
355
334
289
283
248
211
169
169
173
146
140
137
266
444
534
502
Wind (km/h)
20
ESE
20
SE
20
ESE
15
ESE
15
ESE
10
ESE
10
ESE
15
ESE
20
SE
15
SE
15
ESE
10
E
5
E
5
ESE
0
ENE
5
N
0
SW
5
SSE
5
E
5
NE
Wind State
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
9:20PM2.05m
8:26AM1.55m
9:53PM2.17m
9:12AM1.68m
Low Tide
3:26AM1.14m
2:46PM0.61m
3:58AM1.00m
3:30PM0.46m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:09
7:08
 mm
Temp °C
29
29
28
27
27
27
27
28
29
29
28
27
27
26
26
28
29
29
29
28
Feels °C
31
31
31
30
31
31
31
32
31
32
31
31
31
30
31
32
34
34
34
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 

FREE! Surf-Forecast.com widget for your website

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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