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 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
28.9°C
2.3° 

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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 7ft (2.1m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 7ft (2.1m), 12s period with S swell.
  • Evening surf: Evening surf (27 Aug, local time) - 7ft (2.2m), 12s period with S swell.

The current surf forecast for Jungmun Beach (Jeju Island) at 2PM is: 2.1m 12s primary swell from a South direction (forecast issued at 08:00am August 27). The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (27 Aug)7ft (2.1m)12s
Afternoon (27 Aug)7ft (2.1m)12s
Evening (27 Aug)7ft (2.2m)12s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Fri morning. Warm (max 30°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
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)
2
2
1
2
2
1
1
1
2
1
0
0
0
1
1
1
0
0
0
0
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)
2.1
S
12
2.1
S
12
2.1
S
12
2.1
S
12
2.1
S
12
2.2
S
12
2.1
S
12
2
S
12
1.8
S
11
1.7
S
11
1.7
SSW
11
1.6
SSW
11
1.6
SSW
11
1.5
SSW
11
1.4
SSW
11
1.4
SSW
10
1.5
SSW
10
1.1
SSW
10
1.3
SSW
9
1
SSW
9
1.1
SSW
8
1
SSW
8
Wave Graph
Metric surfscale
Energy kJ
1312
1249
1236
1207
1204
1347
1236
1098
849
720
711
634
572
496
427
419
407
231
260
165
184
140
Wind (km/h)
20
E
20
E
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
15
SE
15
SE
15
ESE
15
SE
15
SSE
15
SE
15
SE
15
SSE
15
SSE
10
S
15
S
15
S
15
SSW
10
SSW
10
S
Wind State
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
10:21AM1.98m
11:09PM2.44m
10:54AM2.11m
11:32PM2.46m
11:27AM2.22m
Low Tide
4:55AM0.73m
4:44PM0.24m
5:23AM0.61m
5:18PM0.20m
5:52AM0.50m
5:53PM0.22m
clear
clear
thunderstorm
part cloud
thunderstorm
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:05
7:04
 mm
1
1
1
2
2
1
1
1
Temp °C
27
29
29
30
29
28
28
28
27
28
29
29
28
28
27
27
27
28
29
29
28
28
Feels °C
29
31
31
33
32
31
31
32
31
31
32
32
31
32
31
31
31
32
32
32
32
33
  • 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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