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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 Sunday 17 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
19.3° C
(Which is 2.5°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 5PM is: 0.2m 11s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a South-southeast direction, 0.1m 10s secondary swell from a South direction (forecast issued at 08:00am May 17). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 0.5ft (0.2m) | 6s |
| Afternoon (17 May) | 0.5ft (0.2m) | 11s |
| Evening (17 May) | 0.5ft (0.2m) | 6s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 6 | SSE 6 | SSE 6 | ESE 11 | ESE 11 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | S 10 | SSE 5 | ESE 11 | S 12 | S 12 | SE 6 | S 4 | S 4 | SE 3 | SSE 5 | SE 6 | SSE 6 | SSE 7 | SSE 7 | SE 8 | |
4 | 4 | 3 | 11 | 11 | 3 | 3 | 3 | 3 | 2 | 5 | 11 | 3 | 3 | 1 | 1 | 1 | 2 | 10 | 42 | 15 | 26 | 33 | 253 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross | cross | cross-off | glassy | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | |
High Tide | 10:43AM2.13m | 11:48PM2.83m | 11:27AM2.08m | 00:39AM2.80m | 12:13PM2.00m | 1:33AM2.70m | ||||||||||||||||||
Low Tide | 5:26AM0.54m | 5:16PM-0.09m | 6:17AM0.59m | 6:02PM-0.10m | 7:09AM0.68m | 6:51PM-0.04m | ||||||||||||||||||
 | | | | |  | | | | | | | | | | | | |  | | |  | | | |
 | 5:33 | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 |
 | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:29 | — | — | 7:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 22 | 23 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 21 |
20 | 22 | 22 | 24 | 22 | 22 | 20 | 20 | 21 | 19 | 20 | 20 | 22 | 21 | 22 | 20 | 20 | 21 | 21 | 21 | 23 | 22 | 22 | 22 | |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SE 6 | S 10 | S 11 | SSE 5 | S 3 | — | SE 6 | S 4 | SSE 5 | S 10 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SE 7 |
 kJ | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 2 | 2 | 3 | 1 | — | 1 | 1 | 2 | 2 | 12 | 15 | 26 | 33 | 51 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 10 | S 10 | — | — | S 10 | S 10 | — | SE 8 | ESE 11 | S 12 | SSE 5 | SE 6 | — | S 6 | S 10 | SE 10 | — | — | — | — | — |
| kJ | — | — | — | 2 | 2 | — | — | 2 | 2 | — | 2 | 11 | 3 | 2 | 1 | — | 1 | 2 | 4 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | ESE 11 | ESE 11 | S 10 | S 10 | — | — | S 10 | SE 8 | SE 8 | — | S 12 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 11 | 11 | 2 | 2 | — | — | 2 | 2 | 2 | — | 3 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNW 2 | — | — | — | — | — | SSE 5 | SSE 5 | SSE 3 | — | S 3 | S 4 | SE 2 | SE 3 | SSE 5 | SE 6 | — | — | — | SE 8 |
| kJ | — | — | — | — | 1 | — | — | — | — | — | 5 | 5 | 1 | — | 1 | 1 | 1 | 2 | 10 | 42 | — | — | — | 253 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 496 | 496 | 759 | 518 | 497 | 496 | 496 | 496 | 496 | 496 | 497 | 497 | 497 | 496 | 496 | 496 | 496 | 497 | 497 | 497 | 497 | 5 | 5 | 0 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
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