38 Line surfForecast / South Korea / South Korea

information circle12 Day Weather and Surf, issued 8 am Wednesday 26 Nov 2025 KST
Forecast update in hr  min  s Forecast update imminent
38 Line surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 38 Line sea temperature is
18.1° C
(Which is 4.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for 38 Line this week:

The surf forecast for 38 Line over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 26) at 12PM. The primary swell is predicted to be 1.4m and 7s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at 38 Line in the next 12 days are 1.5m 9s and forecast to arrive on Friday (Nov 28) at 3PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 6s period and expected on Monday (Dec 01) at 6AM.

Wave TypeTime (KST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Wed 26th Nov)4.5ft (1.4m) 7s
Best Surf12PM (Fri 28th Nov)4ft (1.2m) 10s
Most Powerful 3PM (Fri 28th Nov)5ft (1.5m) 9s

Table - best surf conditions forecast for 38 Line over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 11°C on Wed afternoon, min 1°C on Thu night). Winds increasing (calm on Wed afternoon, near gales from the W by Thu night).

Days 3-6 Weather Summary Some drizzle, heaviest during Sun night. Very mild (max 16°C on Sun afternoon, min 2°C on Mon night). Winds increasing (light winds from the SSW on Sun morning, gales from the W by Sun night).

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
1
1
0
0
0
0
2
1
1
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
NE
1.1
NE
0.9
NE
0.8
NE
0.6
NE
0.3
NE
0.3
NE
1.5
NNE
1.2
NNE
0.7
NE
0.5
NE
0.2
NNE
0.2
SSE
0.1
NE
0.7
SE
0.4
SSE
0.1
SE
0.3
NNE
0.5
NNE
0.5
NNE
0.6
NNE
Period(s) (?)8777888987765115879887
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2981286760459936219351213342925216403931
Wind
(km/h)
15
WSW
5
W
15
WSW
15
SSE
45
WSW
40
W
10
SW
10
W
15
WSW
10
WSW
15
SW
15
WSW
10
SW
10
SSW
55
WSW
50
W
20
WSW
15
WSW
15
W
35
WSW
35
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglasscross-
off
crossoffoffcross-
off
offcross-
off
offcross-
off
offcross-
off
cross-
off
offoffoffcross-
off
offoffoff
High Tide
/ height (m)
9:48PM
0.22
5:47AM
0.28
10:25PM
0.22
6:52AM
0.26
10:46PM
0.22
8:22AM
0.24
11:04PM
0.23
10:08AM
0.23
11:27PM
0.25
11:49AM
0.23
11:55PM
0.27
1:17PM
0.23
12:26AM
0.30
Low Tide
/ height (m)
1:19PM
0.07
10:58PM
0.22
2:10PM
0.07
12:57AM
0.21
3:05PM
0.08
3:16AM
0.20
3:59PM
0.09
4:49AM
0.16
4:52PM
0.10
5:55AM
0.12
5:42PM
0.13
6:51AM
0.07
6:28PM
0.15
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Sunrise7:16--7:16--7:18--7:18--7:20--7:20--7:22--
Sunset-5:07--5:07--5:06--5:06--5:06--5:06--5:05-
clear
clear
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
part cloud
clear
clear
clear
Rain (mm)
---12---------1------
Temp. °C9117108468510121315161556377-1
Feels °C (?)5834-3-9131679131310-40-2-1-2-8
  • 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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Information about the 38 Line Surf forecast

The above surf forecast table for 38 Line provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at 38 Line can be found by selecting the local surf guide option on the grey menu. Our 38 Line surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (38 Line) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for 38 Line may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

38 Line is 18 km (11 miles) from the city of Sokcho. If you plan a holiday in South Korea, look for hotels and other accommodation in Sokcho. Sokcho has rooms for a wide range of budgets as well as car hire and transport links.

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