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 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
24.5° C
0.1° 

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 (12 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 16ft (5.0m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 11ft (3.5m), 14s period with S swell.
  • Evening surf: Evening surf (12 Jul, local time) - 10ft (3.0m), 13s period with S swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 12PM is: 5.0m 14s primary swell from a South-southeast direction and 3.5m 14s secondary swell from a South direction (forecast issued at 08:00am July 12). The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (12 Jul)16ft (5.0m)14s
Afternoon (12 Jul)11ft (3.5m)14s
Evening (12 Jul)10ft (3.0m)13s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sun night. Warm (max 28°C on Mon morning, min 26°C on Mon night). Mainly fresh winds.

Sunday
12
Monday
13
Tuesday
14
Wed
15
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
12 AM
3 AM
Rating
(10 max)
0
!
0
0
0
0
0
0
0
0
0
0
1
1
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)
3.5
S
16
5
SSE
14
5
SSE
14
3.5
S
14
3
S
13
3
S
13
2.5
S
12
2.5
S
12
2.4
SSW
12
2.3
SSW
11
2.2
SSW
11
2
S
10
1.9
SSE
10
1.8
SSW
10
1.8
SSW
10
1.7
SSW
9
1.7
SSW
9
1.9
S
9
1.9
S
9
1.9
S
8
1.6
SSW
8
1.5
SSW
8
1.8
SSW
8
1.6
SSW
8
Wave Graph
Metric surfscale
Energy kJ
6261
10937
8810
3953
3198
2710
2139
1775
1437
1208
1046
899
712
591
567
466
446
529
542
524
346
306
482
336
Wind (km/h)
35
SE
35
SE
35
SE
30
SE
30
SE
25
SE
25
SSE
25
SE
20
SE
25
SSE
20
SSE
20
SSE
20
SSE
15
SE
15
SSE
15
SSE
20
SSE
20
S
20
S
20
S
20
S
20
S
25
S
25
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
8:22AM1.83m
9:58PM2.59m
9:24AM1.90m
10:51PM2.73m
10:20AM1.99m
11:39PM2.81m
Low Tide
3:23AM0.93m
3:06PM0.14m
4:21AM0.81m
4:02PM-0.01m
5:12AM0.71m
4:54PM-0.12m
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thunderstorm
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
5:33
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:45
7:45
7:44
 mm
1
1
1
1
1
1
1
Temp °C
27
27
27
27
27
27
27
27
27
27
28
28
27
27
27
26
26
27
27
27
27
27
26
26
Feels °C
27
27
28
28
29
30
29
30
30
30
31
31
30
31
31
30
29
30
30
30
30
31
28
28
  • 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
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