Jumunjin surfForecast / South Korea / South Korea

information circle48hr Weather and Surf, issued 2 am Friday 11 Jul 2025 KST
Forecast update in hr  min  s Forecast update imminent
Jumunjin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jumunjin sea temperature is
24.2° C
(Which is 2.8°C warmer than normal for this time of year)


How big are the waves at Jumunjin today?

The current surf forecast for Jumunjin at 9AM is: 0.6m 7s primary swell from a North-northeast direction and 0.5m 5s secondary swell from a East direction, 0.4m 5s secondary swell from a North-northeast direction (forecast issued at 02:00am July 11). The wind direction is predicted to be cross-onshore.

Time (KST) & DateWave HeightWave Period
Morning (11 Jul)2ft (0.6m)7s
Afternoon (11 Jul)2.5ft (0.7m)7s
Evening (11 Jul)2.5ft (0.8m)7s

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

Updates in  hr  min  s Forecast update imminent
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NNE
0.4
ESE
0.4
NE
0.6
NNE
0.7
NE
0.7
NE
0.7
NE
0.8
NE
0.8
NE
0.9
NE
0.9
NE
0.9
NE
0.9
ENE
0.9
ENE
0.8
ENE
0.7
NE
0.6
ENE
0.6
ENE
0.6
ENE
0.5
NE
0.4
ENE
0.7
SE
0.4
ENE
0.4
ENE
0.4
NE
0.4
NE
0.3
ENE
0.2
ENE
0.2
ENE
0.3
E
0.3
E
0.3
E
0.3
E
0.2
E
0.2
E
0.2
E
0.3
ESE
0.3
SE
0.3
SE
0.2
E
0.2
E
0.6
SE
0.7
SE
0.6
SE
0.6
SE
0.7
SE
0.6
SE
0.4
ENE
0.5
ENE
0.7
E
0.5
ENE
0.5
E
0.5
N
0.5
N
0.6
N
0.6
ESE
0.6
ESE
0.5
ESE
0.6
N
0.5
N
Period(s) (?)557777777777776666666466666664444444233443444445555566666655
Wave
Graph
(?)Metric surfscale
Energy (?)12202954687069717481787773655961374135382835292514139559865211132117161721201917192719222924414565393128
Wind
(km/h)
10
NW
10
NNW
10
NNW
15
N
15
NNE
15
NNE
10
NNE
5
NW
5
W
5
W
5
WSW
5
ENE
10
E
15
ESE
15
SE
10
SSE
10
S
10
S
10
SSW
5
SSE
10
SE
10
ESE
5
SE
5
S
10
NNW
10
NW
15
NNW
20
NNW
20
N
15
N
5
N
5
WNW
5
W
5
WSW
5
SW
10
ESE
15
ESE
15
ESE
10
SE
5
S
5
S
5
W
5
S
5
SSE
5
SE
10
ENE
5
ENE
0
N
5
SW
5
S
5
S
5
ESE
10
ENE
5
E
10
ESE
0
SE
5
NW
10
NNW
10
NNW
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on
cross-
on
cross-
on
ononglasscross-
off
cross-
off
cross-
off
glasscross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrossglasscross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glasscross-
off
glassoffcrosscross-
on
cross-
on
crossglassglasscross-
off
cross-
off
glassglasscross-
on
glassglassglassglassglasscrossoncross-
on
cross-
on
glasscrosscross-
on
crosson
High Tide
/ height (m)
5:01AM
0.24
2:25PM
0.34
5:31AM
0.23
3:06PM
0.34
6:01AM
0.22
3:48PM
0.33
6:30AM
0.22
4:33PM
0.32
6:59AM
0.22
5:22PM
0.29
7:28AM
0.23
6:21PM
0.26
7:59AM
0.24
7:36PM
0.23
8:35AM
0.25
Low Tide
/ height (m)
9:39PM
0.03
8:17AM
0.22
10:17PM
0.03
8:55AM
0.21
10:55PM
0.02
9:36AM
0.20
11:32PM
0.03
10:25AM
0.19
12:09AM
0.04
11:21AM
0.17
12:45AM
0.06
12:30PM
0.16
1:22AM
0.08
1:52PM
0.14
1:59AM
0.11
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise--5:11-------5:11-------5:11-------5:13-------5:13-------5:13-------5:15-------5:15-
Sunset------7:47-------7:47-------7:46-------7:46-------7:46-------7:45-------7:45-----
part cloudpart cloudcloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudclearclearclearcloudpart cloudthunderstorm rain showersclearclearclearpart cloudpart cloudpart cloudpart cloudclearcloudlight raincloudlight rainlight rainlight raincloudpart cloudcloudrain showerslight rainlight rainpart cloudpart cloudclearpart cloudpart cloudpart cloudcloudpart cloudpart cloudpart cloud
Rain (mm)
----------------------------11---------2-221---111----------
Temp. °C222222232524232120202023252726242425252929282826252323242424252323232325272725232321212223252423232223242525262424232324
Feels °C (?)242424252625242422222125262827252526263130303129272524252525282625252426282727262523232526272827272627272828302928262628
  • 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

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