Jumunjin Surf Break

Lat Long: 37.88° N 128.83° E

Jumunjin 48 hour detailed Surf Forecast

Issued: 8 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
27.6° C
3.4° 

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 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 1ft (0.3m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 0.5ft (0.2m), 5s period with ENE swell.
  • Evening surf: Evening surf (06 Aug, local time) - 0.5ft (0.2m), 5s period with ENE swell.

The current surf forecast for Jumunjin at 4AM is: 0.3m 6s primary swell from a East-northeast direction and 0.1m 4s secondary swell from a Southeast direction (forecast issued at 08:00pm August 05). The wind direction is predicted to be glassy.

Time (KST) & DateWave HeightWave Period
Morning (06 Aug)1ft (0.3m)6s
Afternoon (06 Aug)0.5ft (0.2m)5s
Evening (06 Aug)0.5ft (0.2m)5s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sat morning. Warm (max 29°C on Thu morning, min 22°C on Sat afternoon). Wind will be generally light.

Wed
5
Thursday
6
Friday
7
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
ENE
5
0.3
ENE
5
0.3
ENE
5
0.3
ENE
6
0.3
ENE
6
0.3
ENE
6
0.2
ENE
5
0.2
ENE
5
0.2
ENE
5
0.2
ENE
5
0.2
ENE
5
0.2
E
3
0.2
E
5
0.2
E
4
0.1
SE
4
0.2
ESE
4
0.3
ESE
4
0.4
SE
6
Wave Graph
Metric surfscale
Energy kJ
6
6
5
6
6
6
3
3
2
2
2
1
2
2
1
2
4
9
Wind (km/h)
10
ESE
5
SSE
5
S
5
SW
5
SW
5
E
10
E
10
E
10
ESE
10
S
5
SSW
5
WSW
5
WSW
0
ENE
10
ENE
10
E
10
ESE
0
SW
Wind State
cross
cross-off
glassy
glassy
glassy
glassy
cross-on
cross-on
cross
cross-off
glassy
glassy
cross-off
glassy
cross-on
cross-on
cross
glassy
High Tide
7:54PM0.21m
7:47AM0.27m
10:02PM0.20m
8:35AM0.29m
Low Tide
1:11AM0.15m
3:18PM0.10m
1:43AM0.18m
4:45PM0.08m
clear
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>
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:29
7:28
 mm
Temp °C
28
27
26
25
25
28
29
29
28
26
25
24
24
27
29
29
29
27
Feels °C
32
32
31
29
29
32
32
32
32
30
29
27
26
30
32
32
34
34
  • 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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