Jungmun Beach (Jeju Island) Surf Forecast

/ South Korea (8 surf breaks) /

South Korea (8 surf breaks) / Lat Long: (33.24° N 126.41° E)

Surf Forecasts:

Jungmun Beach (Jeju Island) surfForecast / South Korea / South Korea

48hr Weather and Surf, issued 2 am Monday 20 Oct 2025 KST

Forecast update in hr min s Forecast update imminent

Jungmun Beach (Jeju Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Jungmun Beach (Jeju Island) sea temperature is 27.6° C
(Which is 5.9°C warmer than normal for this time of year)

How big are the waves at Jungmun Beach (Jeju Island) today?

The current surf forecast for Jungmun Beach (Jeju Island) at 7AM is: 0.4m 9s primary swell from a Southeast direction and 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 02:00am October 20). An open ocean swell of 2.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (KST) & Date	Wave Height	Wave Period
Morning (20 Oct)	1.5ft (0.4m)	8s
Afternoon (20 Oct)	1.5ft (0.4m)	8s
Evening (20 Oct)	1ft (0.3m)	8s

Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 20								Tuesday 21								Wednesday 22
	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	1	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 See all maps
Wave Height (m) & direction (?)	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	S	S	SE	SE	SE	SE	SE	SE	SE	SE
Period(s) (?)	9	9	9	8	8	8	8	8	9	9	9	9	9	9	11	11	9	9	9	9	9	9	9	9
Wave Graph (?)
kJ (?)	29	28	26	25	25	18	11	11	3	3	3	13	3	13	3	3	13	3	12	12	3	3	3	3
Wind (km/h)	N	N	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)	10:03PM 2.18				10:25AM 2.28				10:25PM 2.15				10:54AM 2.37				10:48PM 2.11				11:24AM 2.43
Low Tide / height (m)			4:14AM 0.41				4:36PM 0.51				4:41AM 0.33				5:10PM 0.54				5:08AM 0.29				5:44PM 0.61

	Monday 20								Tuesday 21								Wednesday 22
Sunrise	-	-	-	6:41	-	-	-	-	-	-	-	6:41	-	-	-	-	-	-	-	6:43	-	-	-	-
Sunset	-	-	-	-	-	5:55	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-	5:52	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	19	17	16	15	18	19	18	18	18	18	18	17	17	17	17	16	16	16	16	16	19	19	19	19
Feels °C (?)	16	12	11	10	14	15	15	15	16	15	15	13	14	14	13	13	13	13	13	13	16	16	16	16

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for South Korea

Wind Update Light wind has turned cross-on at 38 Line (light winds from the NNE at Yangku Airport 66 km from 38 Line). A 2.8m swell from the NE is too big for here
1 hour 33 minutes ago 38 Line

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31 km away, 2 h 5 min ago

19 km/h

0.0

27.6

Air / Water (°C)

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