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 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
28.1° C
1.0° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 2ft (0.6m), 6s period with SSE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.5m), 7s period with S swell.
  • Evening surf: Evening surf (19 Aug, local time) - 2ft (0.6m), 6s period with SE swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 4AM is: 0.5m 8s primary swell from a South direction and 0.1m 8s secondary swell from a South direction, 0.4m 5s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 18). The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (19 Aug)2ft (0.6m)6s
Afternoon (19 Aug)1.5ft (0.5m)7s
Evening (19 Aug)2ft (0.6m)6s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Warm (max 30°C on Fri morning, min 26°C on Tue night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
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)
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.4
SSE
6
0.6
SSE
6
0.5
S
7
0.5
S
7
0.5
S
7
0.6
SE
6
0.8
SE
6
0.5
S
6
1
SE
6
0.4
SSE
6
0.6
SSE
7
0.7
SSE
7
0.5
SSE
6
1.2
SE
6
Wave Graph
Metric surfscale
Energy kJ
34
34
33
33
12
26
23
22
22
24
40
22
72
14
34
38
24
113
Wind (km/h)
10
S
10
SSE
10
SSE
10
SSE
10
SSE
10
SSE
10
SE
10
SE
10
ESE
10
ESE
15
E
15
E
15
E
20
E
20
ESE
20
ESE
20
ESE
15
E
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
High Tide
2:26AM1.90m
3:40PM1.91m
2:53AM1.73m
5:00PM1.81m
Low Tide
9:02PM0.92m
9:16AM0.62m
9:55PM1.15m
10:03AM0.73m
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:15
7:15
 mm
1
1
1
Temp °C
28
27
27
26
26
27
28
28
28
27
27
27
26
28
29
29
28
27
Feels °C
32
31
31
30
30
30
31
31
32
31
30
30
28
30
30
31
30
30
  • 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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