Jumunjin Surf Break

Lat Long: 37.88° N 128.83° E

Jumunjin 48 hour detailed Surf Forecast

Issued: 8 am 08 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) - 2.5ft (0.7m), 5s period with SE swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 3.5ft (1.1m), 7s period with SE swell.
  • Evening surf: Evening surf (08 Jul, local time) - 4.5ft (1.3m), 7s period with SSE swell.

The current surf forecast for Jumunjin at 3PM is: 1.1m 7s primary swell from a Southeast direction and 0.1m 5s secondary swell from a Northeast direction (forecast issued at 08:00am July 08). The wind direction is predicted to be cross-offshore.

Time (KST) & DateWave HeightWave Period
Morning (08 Jul)2.5ft (0.7m)5s
Afternoon (08 Jul)3.5ft (1.1m)7s
Evening (08 Jul)4.5ft (1.3m)7s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Wed afternoon. Warm (max 30°C on Fri morning, min 25°C on Wed morning). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Sat
11
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
12 AM
3 AM
Rating
(10 max)
0
0
2
1
1
2
1
1
1
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
4
0.7
SE
5
1.5
SE
6
1.1
SE
7
1.1
SE
7
1.3
SSE
7
1
SE
7
1.1
SE
7
0.9
SSE
6
0.9
SSE
6
0.6
SE
6
0.6
SE
5
0.6
SE
5
0.6
SE
6
0.6
SE
6
0.6
SE
6
0.5
SE
6
0.4
SE
5
0.4
SE
5
0.3
SE
5
0.5
SE
5
0.4
SE
5
0.4
SE
5
0.4
SE
5
Wave Graph
Metric surfscale
Energy kJ
4
24
175
113
102
150
88
103
71
60
21
18
17
20
32
31
15
10
10
4
13
8
9
9
Wind (km/h)
10
SSW
15
S
10
SSW
10
S
15
S
15
SW
10
SSW
10
SSW
10
SSW
10
SSW
5
SW
10
SW
0
NNW
10
SSW
10
SSW
10
SW
10
SW
5
SW
5
ESE
5
S
5
SSW
10
SW
10
WSW
10
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
off
off
off
glassy
off
off
off
off
glassy
cross
glassy
glassy
off
cross-off
cross-off
High Tide
8:56AM0.25m
9:23PM0.21m
9:34AM0.27m
11:30PM0.20m
10:18AM0.29m
1:27AM0.22m
Low Tide
3:38PM0.13m
2:56AM0.15m
5:00PM0.10m
3:52AM0.18m
6:08PM0.07m
cloud
cloud
light rain
thunderstorm
rain showers
light rain
cloud
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
part cloud
cloud
light rain
thunderstorm
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:49
7:49
7:47
 mm
4
1
7
2
1
1
1
1
Temp °C
25
27
25
27
25
26
26
26
26
28
28
27
26
25
26
25
25
28
30
29
28
27
27
26
Feels °C
28
29
28
30
27
29
29
29
29
31
31
30
30
28
28
27
28
32
33
32
32
30
29
28
  • 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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