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 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
29.6° C
2.2° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 13ft (4.0m), 12s period with SE swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 7ft (2.2m), 12s period with S swell.
  • Evening surf: Evening surf (09 Aug, local time) - 13ft (4.0m), 12s period with SSE swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 7AM is: 4.0m 12s primary swell from a Southeast direction and 2.2m 12s secondary swell from a South-southeast direction (forecast issued at 02:00am August 09). The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (09 Aug)13ft (4.0m)12s
Afternoon (09 Aug)7ft (2.2m)12s
Evening (09 Aug)13ft (4.0m)12s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 29°C on Sun afternoon, min 25°C on Tue night). Mainly fresh winds.

Sunday
9
Monday
10
Tuesday
11
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
3
2
2
4
4
0
2
1
2
1
1
1
0
1
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SSE
13
2.1
SSE
12
4.5
SE
12
4
SE
12
2.2
SSE
12
2.2
S
12
4
SE
12
4
SSE
12
2.3
S
12
3.5
SSE
11
3
SE
10
3.5
SE
11
2
S
11
2
S
10
3
SSE
10
1.7
S
10
3
SSE
10
1.7
S
10
1.6
S
10
1.5
S
10
1.4
SSW
10
1.5
S
10
1.3
SSW
10
1.3
SSW
10
Wave Graph
Metric surfscale
Energy kJ
1376
1336
5266
4512
1316
1401
4516
4283
1522
3161
1679
2734
941
850
1779
609
1620
580
541
487
418
470
377
356
Wind (km/h)
40
E
40
E
35
E
30
E
35
E
30
ENE
30
E
30
E
35
E
30
E
30
E
25
E
25
E
30
E
30
E
35
E
30
E
30
E
30
E
30
E
30
E
30
E
30
E
25
ENE
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
High Tide
6:59AM1.67m
9:02PM2.38m
8:21AM1.76m
9:57PM2.56m
9:26AM1.91m
Low Tide
2:16AM1.11m
1:55PM0.37m
3:22AM0.96m
3:00PM0.19m
4:13AM0.80m
3:56PM0.03m
cloud
thunderstorm
mod rain
cloud
cloud
cloud
cloud
cloud
part cloud
thunderstorm
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:27
7:25
7:24
 mm
2
8
1
Temp °C
29
27
27
28
28
28
29
28
28
28
28
28
28
28
28
28
27
27
27
27
28
28
28
26
Feels °C
27
25
26
28
27
27
28
28
27
28
28
28
28
28
28
28
27
27
27
26
27
27
27
25
  • 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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