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 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
29.0° C
1.6° 

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 (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 4.5ft (1.3m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 4ft (1.2m), 10s period with S swell.
  • Evening surf: Evening surf (11 Aug, local time) - 3.5ft (1.1m), 10s period with S swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 4AM is: 1.5m 10s primary swell from a South direction and 0.6m 4s secondary swell from a East direction (forecast issued at 08:00pm August 10). An open ocean swell of 0.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (KST) & DateWave HeightWave Period
Morning (11 Aug)4.5ft (1.3m)10s
Afternoon (11 Aug)4ft (1.2m)10s
Evening (11 Aug)3.5ft (1.1m)10s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Tue morning, min 24°C on Tue night). Winds decreasing (fresh winds from the E on Mon night, calm by Thu afternoon).

Mon
10
Tuesday
11
Wednesday
12
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
1
1
0
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
S
11
1.6
S
10
1.6
S
10
1.5
S
10
1.5
S
10
1.3
S
10
1.2
S
10
1.2
S
10
1.2
S
10
1.1
S
10
1.1
S
10
1
S
10
1
S
10
0.9
SSW
10
0.9
SSW
10
0.8
SSW
10
0.8
SSW
9
0.8
SSW
9
Wave Graph
Metric surfscale
Energy kJ
646
551
533
467
450
346
290
290
290
245
245
200
200
160
157
120
115
115
Wind (km/h)
35
E
35
E
30
E
30
E
30
E
35
E
30
E
35
E
30
ENE
25
ENE
25
ENE
25
ENE
20
NE
20
ENE
20
ENE
15
ENE
15
NE
10
NNE
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
9:57PM2.56m
9:26AM1.91m
10:43PM2.68m
10:19AM2.06m
Low Tide
4:13AM0.80m
3:56PM0.03m
4:57AM0.65m
4:45PM-0.07m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:25
7:24
7:23
 mm
Temp °C
28
27
26
26
26
27
28
28
27
25
25
24
24
26
28
28
27
26
Feels °C
28
26
25
25
25
25
26
25
25
23
24
22
23
24
28
29
28
28
  • 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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