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 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
29.2°C
3.1° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 3ft (0.9m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 2.5ft (0.7m), 9s period with SE swell.
  • Evening surf: Evening surf (05 Sep, local time) - 2ft (0.6m), 9s period with SE swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 8AM is: 0.9m 10s primary swell from a South-southeast direction (forecast issued at 02:00am September 05). An open ocean swell of 0.1m 11s is not directed at the surf break, a second open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (05 Sep)3ft (0.9m)10s
Afternoon (05 Sep)2.5ft (0.7m)9s
Evening (05 Sep)2ft (0.6m)9s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Sun night). Winds decreasing (fresh winds from the NE on Sat morning, calm by Mon night).

Saturday
5
Sunday
6
Monday
7
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
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSE
11
1.1
SSE
10
1
SSE
10
0.9
SSE
10
0.8
SSE
9
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
8
0.6
SSE
8
0.6
SSE
8
0.6
SSE
8
0.4
SSE
8
0.4
SE
7
0.4
SE
7
0.3
SE
7
0.2
S
8
0.2
ESE
6
0.1
S
9
0.1
S
9
0.1
S
9
0.1
SE
11
0.1
SE
5
0.1
S
8
Wave Graph
Metric surfscale
Energy kJ
334
270
190
151
110
86
68
65
58
46
44
40
23
19
12
7
6
4
2
2
1
5
1
1
Wind (km/h)
40
NE
35
NE
35
NE
35
NE
35
NE
35
NE
35
NE
35
ENE
30
ENE
30
NE
30
NE
30
NE
30
NE
30
NE
25
NE
25
NE
20
NNE
15
NNE
20
NNE
15
NNE
10
NNE
10
NNE
15
NE
10
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
off
High Tide
3:38AM1.68m
6:17PM2.06m
5:16AM1.56m
7:56PM2.19m
7:14AM1.61m
8:58PM2.36m
Low Tide
11:03PM1.20m
10:57AM0.59m
00:53AM1.21m
12:30PM0.56m
2:17AM1.07m
1:52PM0.43m
part cloud
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part cloud
clear
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part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:53
6:52
 mm
Temp °C
25
25
25
25
26
27
26
25
25
25
25
25
25
26
26
25
24
23
23
25
26
27
26
25
Feels °C
21
22
22
21
23
25
23
23
23
23
23
23
23
24
24
24
23
23
23
25
27
28
26
26
  • 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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