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Jungmun Beach (Jeju Island) Surf Forecast
/ South Korea (8 surf breaks) /
Surf Forecasts:
Jungmun Beach (Jeju Island) surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 8 pm Tuesday 16 Sep 2025 KST
How big are the waves at Jungmun Beach (Jeju Island) today?
The current surf forecast for Jungmun Beach (Jeju Island) at 9PM is: 0.4m 5s primary swell from a Southwest direction and 0.1m 8s secondary swell from a Southeast direction, 0.4m 4s secondary swell from a West-southwest direction (forecast issued at 08:00pm September 16). The wind direction is predicted to be cross-onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | - | - |
| Afternoon (16 Sep) | - | - |
| Evening (16 Sep) | 1.5ft (0.4m) | 5s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7 | 7 | 10 | 10 | 10 | 19 | 39 | 55 | 59 | 61 | 49 | 39 | 30 | 18 | 13 | 10 | 10 | 5 | 5 | 2 | 2 | 2 | 4 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | off | off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 8:04PM 2.16 | 7:34AM 1.56 | 9:02PM 2.27 | 8:44AM 1.74 | 9:43PM 2.35 | 9:31AM 1.91 | ||||||||||||||||||
Low Tide / height (m) | 2:21AM 1.08 | 1:49PM 0.54 | 3:12AM 0.92 | 2:50PM 0.42 | 3:49AM 0.76 | |||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - |
| Sunset | 6:39 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - |
 |  | | | |  | | |  |  | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 1 | 1 | - | 2 | 2 | 1 | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 |
| Temp. °C | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 26 | 25 | 26 | 27 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 26 |
| Feels °C (?) | 32 | 32 | 32 | 32 | 32 | 30 | 31 | 31 | 32 | 31 | 30 | 29 | 26 | 27 | 29 | 27 | 28 | 26 | 28 | 26 | 26 | 25 | 26 | 27 |
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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
Still cross-shore at Jungmun Beach (Jeju Island) (light winds from the W.(Wind varies from 220 to 280 degs) at Cheju International Airport 31 km from Jungmun Beach (Jeju Island)). 0.5m 4s local chop from the SW with a 0.1m 8s swell from the SSE. 2 swells combining to make bigger set waves.
31 km away, 2 h 6 min ago
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