Jumunjin Surf Break

Lat Long: 37.88° N 128.83° E

Jumunjin 48 hour detailed Surf Forecast

Issued: 2 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
25.1°C
2.0° 

Jumunjin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Jumunjin today (06 Sep):

  • Afternoon surf: Afternoon surf (06 Sep, local time) - 3.5ft (1.0m), 6s period with E swell.
  • Evening surf: Evening surf (06 Sep, local time) - 4ft (1.2m), 7s period with E swell.

The current surf forecast for Jumunjin at 11PM is: 1.2m 7s primary swell from a East direction and 0.9m 6s secondary swell from a Northeast direction (forecast issued at 02:00pm September 06). The wind direction is predicted to be onshore.

Time (KST) & DateWave HeightWave Period
Morning (06 Sep)--
Afternoon (06 Sep)3.5ft (1.0m)6s
Evening (06 Sep)4ft (1.2m)7s

Table - waves today at Jumunjin. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 14mm), heaviest on Tue night. Warm (max 24°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light.

Sun
6
Monday
7
Tuesday
8
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
1
1
1
1
1
0
0
0
0
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)
1.3
ENE
6
1
E
6
1
E
6
1.2
E
7
1.3
E
7
1.5
E
7
1.6
ENE
7
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
1.5
ENE
7
Wave Graph
Metric surfscale
Energy kJ
117
76
81
135
178
251
259
266
234
244
199
167
139
108
105
84
82
70
94
192
Wind (km/h)
20
NE
20
NE
20
NE
15
NE
15
NNE
15
N
15
N
15
N
20
N
15
N
10
N
10
WNW
10
W
10
W
10
WSW
0
N
10
NNE
10
NNE
5
N
5
NNE
Wind State
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
on
High Tide
2:29AM0.23m
10:35AM0.31m
2:32AM0.23m
11:50AM0.32m
Low Tide
5:51PM0.05m
4:24AM0.23m
6:51PM0.04m
5:54AM0.21m
7:41PM0.03m
rain showers
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:45
6:45
 mm
1
1
Temp °C
23
24
22
22
22
21
21
22
23
23
22
19
18
18
18
20
22
22
22
20
Feels °C
21
22
21
21
21
20
20
20
21
22
23
19
18
17
17
21
22
22
23
21
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jumunjin surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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