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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 2 am Monday 25 May 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
20.1° C
(Which is 2.3°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 8AM is: 0.8m 4s primary swell from a Southeast direction and 0.4m 7s secondary swell from a Southwest direction, 0.1m 6s secondary swell from a South direction (forecast issued at 02:00am May 25). The wind direction is predicted to be cross-shore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 2.5ft (0.8m) | 4s |
| Afternoon (25 May) | 4.5ft (1.4m) | 6s |
| Evening (25 May) | 4ft (1.2m) | 7s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 43mm), heaviest during Mon night. Warm (max 24°C on Wed morning, min 20°C on Wed night). Winds decreasing (fresh winds from the ESE on Mon afternoon, calm by Tue night). | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 6 | SSW 6 | SE 3 | SE 4 | SE 6 | SE 6 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | S 7 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | |
8 | 8 | 9 | 18 | 77 | 139 | 144 | 127 | 164 | 127 | 83 | 93 | 91 | 102 | 94 | 92 | 107 | 75 | 76 | 74 | 72 | 70 | 54 | 54 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | cross-on | cross | cross | cross-off | cross-off | |
High Tide | 6:48AM2.02m | 7:35PM1.83m | 7:38AM1.96m | 8:33PM1.97m | 8:18AM1.91m | |||||||||||||||||||
Low Tide | 00:14AM0.79m | 1:14PM0.75m | 1:26AM0.86m | 2:01PM0.63m | 2:27AM0.88m | 2:41PM0.53m | ||||||||||||||||||
 |  |  |  | | | |  |  | | | | | | | | | | |  | | | | | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:34 | — |
— | — | — | 2 | 4 | 2 | 1 | 5 | 10 | 5 | 4 | 3 | 1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | |
Temp °C | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 23 | 22 |
21 | 23 | 22 | 22 | 20 | 19 | 20 | 20 | 22 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SW 7 | SW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 7 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 |
 kJ | 8 | 8 | 4 | 14 | 12 | 18 | 25 | 28 | 18 | 51 | 64 | 93 | 91 | 102 | 94 | 92 | 68 | 75 | 76 | 74 | 72 | 70 | 54 | 54 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SSW 6 | S 6 | S 6 | — | N 5 | — | SW 7 | SSW 7 | — | E 11 | E 11 | SE 11 | E 11 | E 11 | — | — | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 |
| kJ | 1 | 4 | 3 | 1 | — | 1 | — | 8 | 18 | — | 2 | 2 | 5 | 2 | 2 | — | — | 33 | 25 | 26 | 17 | 11 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | S 7 | — | SW 8 | — | — | — | — | — | — | — | E 6 | — | — | — | — | — | — | S 6 | S 6 | S 6 | SSE 6 | SSE 6 | SE 11 | SSE 6 |
| kJ | 1 | — | 3 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 6 | 12 | 3 | 12 | 12 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | SE 3 | ESE 3 | SE 3 | SE 4 | SE 6 | SE 6 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | S 7 | — | — | — | — | — | — | — |
| kJ | 2 | 3 | 9 | 18 | 77 | 139 | 144 | 127 | 164 | 127 | 83 | 37 | 52 | 27 | 28 | 30 | 107 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 497 | 497 | 497 | 497 | 732 | 732 | 685 | 310 | 496 | 496 | 497 | 677 | 756 | 1004 | 756 | 497 | 497 | 5 | 0 | 555 | 555 | 555 | 560 | 0 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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