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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
16 Day Weather and Surf, issued 2 pm Wednesday 20 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
20.2° C
(Which is 2.9°C warmer than normal for this time of year)Best Forecast Surf Conditions for Jungmun Beach (Jeju Island) this week:
The surf forecast for Jungmun Beach (Jeju Island) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 22) at 12AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.6m and 6s. Another secondary swell of 0.3m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Jungmun Beach (Jeju Island) in the next 16 days are 1.7m 7s and forecast to arrive on Tuesday (May 26) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (May 21) at 9PM.
| Wave Type | Time (KST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 22nd May) | 4ft (1.2m) 6s |
| Best Surf | 12AM (Fri 22nd May) | 4ft (1.2m) 6s |
| Most Powerful | 6PM (Tue 26th May) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for Jungmun Beach (Jeju Island) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Wed night. Warm (max 22°C on Wed afternoon, min 18°C on Thu morning). Winds decreasing (fresh winds from the WNW on Thu morning, calm by Sat morning). | Days 5-7 Weather SummaryHeavy rain (total 22mm), heaviest during Tue morning. Warm (max 23°C on Mon morning, min 19°C on Sat night). Winds increasing (light winds from the E on Sun night, fresh winds from the SE by Tue morning). | ||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SSE 7 | SSW 5 | SW 6 | SW 6 | WNW 6 | S 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 6 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | |
74 | 27 | 139 | 102 | 100 | 32 | 26 | 8 | 7 | 4 | 4 | 4 | 12 | 39 | 32 | 21 | 9 | 46 | 119 | 145 | 105 | |
Wind (km/h) | |||||||||||||||||||||
on | cross-on | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-on | cross | cross | cross-on | cross | cross-on | on | cross-on | cross-off | |
High Tide | 2:31AM2.55m | 1:58PM1.79m | 3:34AM2.38m | 3:08PM1.69m | 4:42AM2.23m | 4:39PM1.65m | 5:49AM2.11m | 6:17PM1.70m | 6:48AM2.02m | 7:35PM1.83m | 7:38AM1.96m | 8:33PM1.97m | 8:18AM1.91m | ||||||||
Low Tide | 7:43PM0.10m | 9:01AM0.87m | 8:41PM0.28m | 10:04AM0.92m | 9:45PM0.48m | 11:11AM0.92m | 10:57PM0.66m | 12:17PM0.85m | 00:14AM0.79m | 1:14PM0.75m | 1:26AM0.86m | 2:01PM0.63m | 2:27AM0.88m | ||||||||
 |  |  | |  | | | | | | | | |  | | |  |  |  |  | | |
 | — | — | 5:31 | — | — | 5:30 | — | — | 5:30 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 |
 | 7:30 | — | — | 7:30 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | 7:34 |
— | 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 11 | 2 | — | — | |
Temp °C | 22 | 22 | 20 | 18 | 19 | 20 | 20 | 19 | 21 | 21 | 20 | 22 | 21 | 21 | 23 | 22 | 22 | 22 | 22 | 22 | 21 |
24 | 24 | 18 | 13 | 19 | 16 | 17 | 16 | 22 | 22 | 20 | 23 | 22 | 22 | 20 | 21 | 21 | 20 | 25 | 24 | 20 | |
Swell 1 Height (m) Direction Period (s) | — | SE 7 | SW 6 | SW 6 | SSW 6 | NW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 6 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 6 | N 6 | SSW 7 | SSW 7 |
 kJ | — | 22 | 136 | 102 | 27 | 112 | 26 | 8 | 7 | 4 | 4 | 4 | 12 | 39 | 32 | 21 | 9 | 46 | 1 | 145 | 105 |
Swell 2 Height (m) Direction Period (s) | SE 11 | — | SE 10 | ESE 10 | SSE 7 | S 7 | NW 7 | NNW 6 | NE 7 | SE 5 | NNE 4 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SE 7 | SE 7 | NE 6 | E 6 | N 4 | — |
| kJ | 5 | — | 4 | 10 | 10 | 32 | 23 | 4 | 2 | 1 | 1 | 2 | 4 | 4 | 4 | 2 | 2 | 2 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | NE 5 | E 6 | — | ESE 9 | SE 7 | WNW 6 | WNW 5 | SE 5 | N 7 | SE 7 | — | SSW 6 | — | NE 7 | — | SE 10 | — | — | — | — |
| kJ | — | 1 | 1 | — | 9 | 8 | 10 | 2 | 1 | 1 | 2 | — | 3 | — | 2 | — | 4 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSW 5 | SW 6 | NW 5 | WNW 6 | — | E 3 | ESE 3 | SE 4 | ENE 4 | ENE 6 | — | — | — | ESE 2 | SE 3 | SE 3 | SE 4 | SSW 6 | — | — |
| kJ | 74 | 27 | 139 | 22 | 100 | — | 5 | 6 | 5 | 7 | 41 | — | — | — | 1 | 2 | 2 | 26 | 119 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 496 | 496 | 331 | 331 | 0 | 496 | 732 | 496 | 339 | 331 | 496 | 331 | 677 | 496 | 496 | 518 | 496 | 677 | 1004 | 555 | 735 |
Best forecast wave conditions in South Korea | |||||||||||||||||||||
Best forecast wave conditions in South Korea | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jungmun Beach (Jeju Island) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Jungmun Beach (Jeju Island) Surf forecast
The above surf forecast table for Jungmun Beach (Jeju Island) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jungmun Beach (Jeju Island) can be found by selecting the local surf guide option on the grey menu. Our Jungmun Beach (Jeju Island) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jungmun Beach (Jeju Island)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jungmun Beach (Jeju Island) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jungmun Beach (Jeju Island) is 15 km (9 miles) from the city of Sogwipo. If you plan a holiday in South Korea, look for hotels and other accommodation in Sogwipo. Sogwipo has rooms for a wide range of budgets as well as car hire and transport links.
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