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 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
26.0°C
2.0° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 2.5ft (0.8m), 4s period with SW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 3.5ft (1.0m), 6s period with W swell.
  • Evening surf: Evening surf (26 Sep, local time) - 4ft (1.2m), 6s period with WSW swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 4PM is: 1.0m 6s primary swell from a West direction and 0.9m 6s secondary swell from a South-southwest direction (forecast issued at 08:00am September 26). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (26 Sep)2.5ft (0.8m)4s
Afternoon (26 Sep)3.5ft (1.0m)6s
Evening (26 Sep)4ft (1.2m)6s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Sat morning. Warm (max 26°C on Sun morning, min 23°C on Sun night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
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
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
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)
0.4
SSE
3
0.8
SW
4
1.2
WSW
5
1
W
6
1.4
SW
6
1.2
WSW
6
1
WSW
6
0.9
SW
6
0.8
SW
5
0.6
SW
5
0.3
S
10
0.3
SSE
9
0.6
E
4
0.3
S
10
0.4
SSE
10
0.3
S
10
0.3
S
10
0.5
S
10
0.6
S
10
0.8
S
12
0.8
S
12
0.8
S
11
Wave Graph
Metric surfscale
Energy kJ
3
22
78
73
147
93
65
44
34
16
16
17
9
19
31
17
17
53
73
178
172
152
Wind (km/h)
20
S
25
SW
25
WSW
15
WSW
5
SW
15
E
15
ENE
15
ENE
15
ENE
15
NE
10
ENE
10
E
10
ESE
5
NW
0
WNW
5
W
10
NE
5
ENE
10
ESE
0
N
5
E
0
SSE
Wind State
on
cross-on
cross
cross
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
glassy
glassy
cross-off
cross-off
cross-on
glassy
cross
glassy
High Tide
10:32AM2.29m
10:51PM2.39m
11:07AM2.44m
11:19PM2.37m
11:44AM2.54m
Low Tide
4:44AM0.43m
4:54PM0.28m
5:13AM0.30m
5:32PM0.30m
5:44AM0.20m
6:11PM0.38m
cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
thunderstorm
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:24
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:25
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:23
—
 mm
—
3
6
4
2
—
—
—
—
—
—
—
—
4
2
1
1
1
1
1
1
—
Temp °C
25
25
25
25
25
24
24
24
24
25
26
26
25
24
24
23
23
23
23
23
23
23
Feels °C
26
25
25
28
30
26
26
26
26
27
29
29
28
28
28
27
25
26
26
27
25
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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