Jumunjin Surf Break

Lat Long: 37.88° N 128.83° E

Jumunjin 48 hour detailed Surf Forecast

Issued: 8 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jumunjin sea temperature is
23.2° C
2.1° 

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 (08 Jul):

  • Morning surf: Morning surf (08 Jul, local time) - 0.5ft (0.2m), 5s period with ENE swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 4.5ft (1.3m), 7s period with SE swell.
  • Evening surf: Evening surf (08 Jul, local time) - 3.5ft (1.1m), 7s period with SE swell.

The current surf forecast for Jumunjin at 3AM is: 0.4m 4s primary swell from a Southeast direction and 0.3m 4s secondary swell from a East-southeast direction, 0.2m 5s secondary swell from a North-northeast direction (forecast issued at 08:00pm July 07). The wind direction is predicted to be glassy.

Time (KST) & DateWave HeightWave Period
Morning (08 Jul)0.5ft (0.2m)5s
Afternoon (08 Jul)4.5ft (1.3m)7s
Evening (08 Jul)3.5ft (1.1m)7s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Thu afternoon. Warm (max 31°C on Fri afternoon, min 24°C on Tue night). Wind will be generally light.

Tue
7
Wednesday
8
Thursday
9
Friday
10
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
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
1
1
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
E
5
0.4
E
5
0.4
ESE
4
0.4
SE
4
0.3
ESE
4
0.2
ENE
5
1.2
SE
6
1.3
SE
7
1.1
SE
7
1.1
SE
7
0.9
SE
7
0.8
SE
7
0.7
SE
6
0.6
SE
6
0.6
SE
6
0.6
SE
5
0.6
SE
5
0.5
SE
5
0.5
SE
5
0.4
SE
5
0.4
SE
6
0.5
SE
7
0.4
SE
6
0.4
SE
5
Wave Graph
Metric surfscale
Energy kJ
7
7
7
4
3
3
113
147
116
109
82
55
39
21
24
22
16
12
12
10
11
21
11
8
Wind (km/h)
0
NNW
0
NW
5
S
5
SSE
5
SSW
15
S
15
S
10
SW
5
SSW
10
SW
10
SW
10
SW
10
SW
10
SSW
10
SSW
5
SSW
5
S
5
SSW
10
SW
10
SW
10
SSW
5
SW
5
SSE
10
S
Wind State
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
glassy
glassy
cross-off
High Tide
7:41PM0.22m
8:56AM0.25m
9:23PM0.21m
9:34AM0.27m
11:30PM0.20m
10:18AM0.29m
Low Tide
2:12AM0.12m
3:38PM0.13m
2:56AM0.15m
5:00PM0.10m
3:52AM0.18m
thunderstorm
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
clear
part cloud
cloud
cloud
part cloud
thunderstorm
light rain
light rain
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:50
7:49
7:49
7:49
 mm
2
1
1
4
2
Temp °C
25
24
24
24
24
27
29
28
27
27
26
26
26
27
29
25
25
25
25
25
25
28
29
31
Feels °C
31
29
29
28
28
28
30
31
31
31
29
29
29
31
32
29
29
28
27
27
27
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 

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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