Jungmun Beach (Jeju Island) Surf Break

Lat Long: 33.24° N 126.41° E

Jungmun Beach (Jeju Island) Surf Forecast and Surf Report

Issued: 8 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jungmun Beach (Jeju Island) sea temperature is
28.4°C
1.5° 

Jungmun Beach (Jeju Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Jungmun Beach (Jeju Island) surf forecast from 22 Aug 2026:

  • Best quality surf: Wednesday 26 Aug, 9AM (local time) - 4.5ft (1.4m), 16s period, SE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 26 Aug, 9PM (local time) - 6ft (1.8m), 14s period, SSE swell with 1,283 kJ wave energy.
  • Next surfable swell (1★+): Monday 24 Aug, 9PM (local time) - 3.5ft (1.0m), 9s period with SSW swell.

Best Forecast Surf Conditions for Jungmun Beach (Jeju Island) this week:

The surf forecast for Jungmun Beach (Jeju Island) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 9PM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.1m and 16s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Jungmun Beach (Jeju Island) in the next 16 days are 1.8m 14s and forecast to arrive on Wednesday (Aug 26) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Aug 26) at 3PM.

Wave TypeTime (KST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 24th Aug)3.5ft (1.0m) 9s
Best Surf 9AM (Wed 26th Aug)4.5ft (1.4m) 16s
Most Powerful 9PM (Wed 26th Aug)6ft (1.8m) 14s

Table - best surf conditions forecast for Jungmun Beach (Jeju Island) over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 30°C on Tue afternoon, min 27°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 32°C on Wed morning, min 27°C on Tue night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
0
1
1
2
2
3
4
4
3
2
0
2
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSE
9
1.6
S
11
1.5
S
10
1.3
SSW
9
1.1
SSW
9
1.1
SSW
9
1
SSW
9
0.4
SE
21
0.8
SE
18
1.1
SE
17
1.4
SE
16
1.6
SSE
16
1.6
SSE
13
1.5
SSE
11
1.4
SSE
11
1.2
S
11
1.1
S
11
1.1
S
11
1.3
S
12
Wave Graph
Metric surfscale
Energy kJ
560
573
441
302
211
225
169
111
375
719
1044
1225
892
531
415
326
300
311
464
Wind (km/h)
20
ESE
20
ESE
20
ESE
15
ESE
15
ESE
10
SE
0
NE
5
E
5
SE
5
NNE
10
NE
10
E
10
NE
15
E
15
ESE
10
ENE
20
E
20
ESE
15
E
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-on
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross
cross-on
cross-off
High Tide
7:03AM1.44m
9:20PM2.05m
8:26AM1.55m
9:53PM2.17m
9:12AM1.68m
10:20PM2.29m
9:48AM1.83m
10:45PM2.38m
10:21AM1.98m
11:09PM2.44m
10:54AM2.11m
11:32PM2.46m
Low Tide
2:42AM1.27m
1:50PM0.75m
3:26AM1.14m
2:46PM0.61m
3:58AM1.00m
3:30PM0.46m
4:27AM0.87m
4:08PM0.33m
4:55AM0.73m
4:44PM0.24m
5:23AM0.61m
5:18PM0.20m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:03
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:12
7:09
7:08
7:07
7:07
7:05
 mm
Temp °C
27
29
29
27
29
29
27
29
30
28
32
32
29
30
31
30
30
30
28
Feels °C
30
31
31
30
32
33
32
34
35
34
34
34
33
32
33
33
32
32
31
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Jungmun Beach (Jeju Island) Surf forecast

The above surf forecast table for Jungmun Beach (Jeju Island) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jungmun Beach (Jeju Island) can be found by selecting the local surf guide option on the grey menu. Our Jungmun Beach (Jeju Island) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jungmun Beach (Jeju Island)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jungmun Beach (Jeju Island) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jungmun Beach (Jeju Island) is 15 km (9 miles) from the city of Sogwipo. If you plan a holiday in South Korea, look for hotels and other accommodation in Sogwipo. Sogwipo has rooms for a wide range of budgets as well as car hire and transport links.

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