Surf Forecasts:
Jungmun Beach (Jeju Island) surf forecast from 4 Aug 2026:
- Best quality surf: Monday 10 Aug, 3PM (local time) - 21ft (6.5m), 17s period, SSE swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 6PM (local time) - 23ft (7.0m), 17s period, SSE swell with 27,251 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 3PM (local time) - 21ft (6.5m), 17s period with SSE swell.
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 Monday (Aug 10) at 3PM. The primary swell is predicted to be 6.5m and 17s period. 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 7.0m 17s and forecast to arrive on Monday (Aug 10) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Monday (Aug 10) at 9AM.
| Wave Type | Time (KST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Mon 10th Aug) | 21ft (6.5m) 17s |
| Best Surf | 3PM (Mon 10th Aug) | 21ft (6.5m) 17s |
| Most Powerful | 6PM (Mon 10th Aug) | 23ft (7.0m) 17s |
Table - best surf conditions forecast for Jungmun Beach (Jeju Island) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 32°C on Tue morning, min 27°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 26mm), heaviest during Sun night. Warm (max 32°C on Fri morning, min 27°C on Sun night). Winds increasing (fresh winds from the NE on Fri morning, severe gales from the ENE by Sun night). | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 16 | SE 18 | SE 18 | SE 17 | ESE 18 | SE 18 | SE 18 | SE 18 | SE 18 | SE 18 | SE 17 | SSE 16 | SSE 15 | SSE 15 | SSE 16 | SSE 16 | SSE 16 | SSE 17 | SSE 17 | SSE 17 | S 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 11 | 12 | 12 | 12 | 30 | 81 | 150 | 304 | 602 | 1945 | 1842 | 2002 | 2002 | 2150 | 2911 | 4543 | 4889 | 8217 | 10964 | 23123 | 21749 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | 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 | cross-off | cross |
High Tide | 2:25PM2.06m | 2:32AM2.12m | 3:22PM2.03m | 3:13AM1.97m | 4:35PM2.00m | 4:08AM1.81m | 6:12PM2.03m | 5:24AM1.69m | 7:50PM2.18m | 6:59AM1.67m | 9:02PM2.38m | 8:21AM1.76m | 9:57PM2.56m | ||||||||
Low Tide | 8:47PM0.74m | 9:17AM0.55m | 9:43PM0.94m | 10:09AM0.56m | 11:02PM1.12m | 11:17AM0.56m | 00:44AM1.19m | 12:37PM0.50m | 2:16AM1.11m | 1:55PM0.37m | 3:22AM0.96m | 3:00PM0.19m | |||||||||
 | |  | | |  | | | |  | | | | |  |  |  |  |  | |  | |
 | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — |
 | — | 7:30 | — | — | 7:30 | — | — | 7:30 | — | — | 7:29 | — | — | 7:28 | — | — | 7:27 | — | — | 7:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 23 | 8 | 36 | 66 |
Temp °C | 32 | 32 | 29 | 31 | 31 | 28 | 30 | 32 | 29 | 32 | 32 | 30 | 31 | 31 | 28 | 28 | 28 | 27 | 28 | 28 | 28 |
Feels °C | 33 | 33 | 33 | 33 | 34 | 31 | 32 | 33 | 31 | 30 | 30 | 28 | 29 | 29 | 24 | 24 | 23 | 21 | 20 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 16 | SE 18 | NNE 4 | SE 17 | NE 4 | SE 18 | SE 18 | SE 18 | SE 18 | SE 18 | SE 17 | SSE 16 | SSE 15 | SSE 15 | SSE 16 | SSE 16 | SSE 16 | SSE 17 | SSE 17 | — | — |
| kJ | 11 | 12 | 2 | 12 | 2 | 81 | 150 | 304 | 602 | 1945 | 1842 | 2002 | 2002 | 2150 | 2911 | 4543 | 4889 | 8217 | 10964 | — | — |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | — | SE 6 | ESE 5 | SE 6 | ESE 6 | S 8 | E 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | 2 | 2 | 5 | 4 | 1 | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | E 6 | SE 18 | S 7 | ESE 18 | S 8 | S 8 | NE 7 | S 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 12 | 1 | 30 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | E 3 | E 6 | — | E 6 | NNE 3 | NE 3 | NNE 4 | NE 4 | ENE 7 | NE 4 | NE 4 | NE 4 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 7 | SSE 17 | S 16 |
| kJ | — | 4 | 31 | — | 146 | 1 | 4 | 7 | 3 | 415 | 19 | 19 | 23 | 56 | 56 | 115 | 190 | 240 | 661 | 23123 | 21749 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 497 | 753 | 5 | 685 | 518 | 339 | 759 | 1205 | 944 | 1182 | 944 | 740 | 761 | 761 | 944 | 944 | 944 | 944 | 944 | 944 | 1039 |
Best forecast wave conditions in South Korea | |||||||||||||||||||||
Best forecast wave conditions in South Korea | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
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.
Nearest