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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 am Tuesday 21 Apr 2026 KSTForecast 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
17.0° C
(Which is 2.9°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 2PM is: 0.7m 4s primary swell from a East direction (forecast issued at 08:00am April 21). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 0.5ft (0.1m) | 13s |
| Afternoon (21 Apr) | 2.5ft (0.7m) | 4s |
| Evening (21 Apr) | 0.5ft (0.1m) | 6s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 4 | 4 | 6 | 4 | 5 | 12 | 4 | 4 | 4 | 14 | 15 | 4 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7 | 6 | 6 | 14 | 11 | 1 | 6 | 2 | 6 | 3 | 1 | 1 | 8 | 8 | 18 | 10 | 23 | 17 | 7 | 8 | 13 | 13 | 12 | 9 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 1:07PM 1.95 | 2:31AM 2.48 | 1:55PM 1.79 | 3:42AM 2.30 | 2:58PM 1.63 | |||||||||||||||||||
Low Tide / height (m) | 8:05AM 0.78 | 7:49PM 0.16 | 9:06AM 0.95 | 8:46PM 0.33 | 10:19AM 1.07 | 9:56PM 0.51 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | 5:58 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:08 | - | - | - | - | - | - | - | 7:09 | - | - | - |
 |  | | | |  | | | | | |  | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 2 | 4 | 3 | 1 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 15 | 16 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 12 | 13 | 13 | 13 | 14 | 14 | 15 | 16 | 17 | 15 | 15 | 14 |
| Feels °C (?) | 9 | 11 | 12 | 14 | 13 | 14 | 13 | 12 | 12 | 12 | 12 | 10 | 6 | 6 | 8 | 9 | 10 | 10 | 11 | 12 | 13 | 12 | 13 | 11 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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