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 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
24.6°C
2.6° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 2.5ft (0.7m), 5s period with SE swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 2.5ft (0.8m), 4s period with ESE swell.
  • Evening surf: Evening surf (17 Oct, local time) - 2.5ft (0.8m), 4s period with SE swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 7AM is: 0.6m 5s primary swell from a East-southeast direction (forecast issued at 02:00am October 17). The wind direction is predicted to be cross-shore.

Time (KST) & DateWave HeightWave Period
Morning (17 Oct)2.5ft (0.7m)5s
Afternoon (17 Oct)2.5ft (0.8m)4s
Evening (17 Oct)2.5ft (0.8m)4s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Sun night. Warm (max 24°C on Sat night, min 19°C on Mon night). Winds decreasing (fresh winds from the E on Sat morning, light winds from the NNW by Mon morning).

Saturday
17
Sunday
18
Monday
19
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)
0.4
ESE
3
0.4
ESE
3
0.6
ESE
5
0.7
SE
5
0.8
ESE
6
0.8
ESE
4
0.9
SE
4
0.8
SE
4
1
SE
4
1.3
SSE
6
1.5
S
7
1.5
S
7
1.4
S
7
1.4
S
7
1
SSW
6
1.1
SW
6
1.2
SW
6
1.3
SSW
6
1.1
SSW
6
0.7
SW
6
0.6
SSW
5
0.4
SSW
5
0.4
SSW
5
0.3
SSW
5
Wave Graph
Metric surfscale
Energy kJ
2
3
16
29
40
19
24
20
36
106
202
214
184
183
72
77
98
112
80
32
19
10
9
5
Wind (km/h)
20
ENE
20
E
25
E
30
E
35
E
35
E
35
ESE
30
ESE
30
SE
30
SSE
25
SSE
30
S
30
S
25
SSW
25
SSW
20
SSW
20
SW
15
SW
15
WSW
5
NNW
10
NW
15
NNW
10
N
10
ESE
Wind State
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
off
off
cross-on
High Tide
1:28AM1.66m
3:15PM1.93m
2:05AM1.54m
4:42PM1.84m
3:15AM1.43m
6:28PM1.85m
Low Tide
8:25AM0.70m
10:04PM1.27m
9:23AM0.83m
11:39PM1.29m
10:49AM0.92m
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
rain showers
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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6:39
—
—
—
—
—
—
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6:39
—
—
—
—
—
—
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6:41
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
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5:59
—
—
—
—
—
—
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5:58
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—
—
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—
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5:57
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 mm
—
—
—
—
—
—
—
—
—
—
—
1
—
—
1
1
2
2
2
2
1
—
—
—
Temp °C
22
22
22
23
23
23
22
22
23
24
24
24
24
24
24
24
23
23
22
21
22
22
21
21
Feels °C
20
20
19
19
19
19
18
19
21
22
23
22
22
23
24
24
23
25
23
24
23
22
21
22
  • 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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