Surf Forecasts:
Jungmun Beach (Jeju Island) surf forecast from 14 Oct 2026:
- Best quality surf: Wednesday 21 Oct, 9PM (local time) - 3ft (0.9m), 18s period, SE swell with offshore winds.
- Most powerful swell: Wednesday 21 Oct, 9PM (local time) - 3ft (0.9m), 18s period, SE swell with 444 kJ wave energy.
- Next surfable swell (1★+): Wednesday 21 Oct, 6AM (local time) - 1.5ft (0.5m), 16s period with SE 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 Wednesday (Oct 21) at 6AM. The primary swell is predicted to be 0.5m and 16s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Jungmun Beach (Jeju Island) in the next 16 days are 0.9m 18s and forecast to arrive on Wednesday (Oct 21) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Wednesday (Oct 21) at 9AM.
| Wave Type | Time (KST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 21st Oct) | 1.5ft (0.5m) 16s |
| Best Surf | 9PM (Wed 21st Oct) | 3ft (0.9m) 18s |
| Most Powerful | 9PM (Wed 21st Oct) | 3ft (0.9m) 18s |
Table - best surf conditions forecast for Jungmun Beach (Jeju Island) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 16°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the ESE by Sat morning). | Days 5-7 Weather SummaryModerate rain (total 19mm), heaviest on Mon night. Warm (max 24°C on Sun morning, min 17°C on Mon night). Winds decreasing (fresh winds from the SE on Sat night, calm by Mon night). | |||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||||
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 5 | SE 9 | E 6 | WNW 5 | NNW 5 | E 4 | E 3 | ESE 4 | ESE 3 | SE 4 | SSE 5 | S 7 | S 7 | SW 6 | SW 6 | SE 6 | SE 5 | SSE 5 | SSW 5 | SE 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1 | 3 | 2 | 2 | 0 | 1 | 5 | 3 | 7 | 15 | 37 | 187 | 167 | 72 | 20 | 8 | 13 | 2 | 13 | 41 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross | on | glassy | cross-off | cross | cross-off | cross | cross | cross-on | on | on | cross-off | off | cross-off | cross-off | off | off | off |
High Tide | 00:32AM1.89m | 1:37PM2.23m | 00:58AM1.77m | 2:19PM2.08m | 1:28AM1.66m | 3:15PM1.93m | 2:05AM1.54m | 4:42PM1.84m | 3:15AM1.43m | 6:28PM1.85m | 5:47AM1.41m | 7:29PM1.93m | ||||||||
Low Tide | 7:27PM0.86m | 7:10AM0.41m | 8:08PM1.02m | 7:44AM0.55m | 8:56PM1.17m | 8:25AM0.70m | 10:04PM1.27m | 9:23AM0.83m | 11:39PM1.29m | 10:49AM0.92m | 1:04AM1.19m | 12:19PM0.90m | 1:53AM1.03m | |||||||
 |  | | |  |  | | | | | | |  |  |  |  | | | | | |
 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — |
 | 6:02 | — | — | 6:01 | — | — | 6:00 | — | — | 5:59 | — | — | 5:58 | — | — | 5:57 | — | — | 5:55 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 8 | 1 | — | 7 | 2 | — | — |
Temp °C | 18 | 17 | 19 | 20 | 19 | 22 | 23 | 21 | 23 | 23 | 23 | 24 | 24 | 23 | 22 | 22 | 20 | 18 | 19 | 19 |
Feels °C | 13 | 13 | 17 | 19 | 18 | 20 | 21 | 19 | 20 | 19 | 21 | 22 | 23 | 23 | 23 | 21 | 21 | 16 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 5 | NNW 7 | NNW 7 | NNW 6 | NNW 5 | NW 5 | — | — | N 6 | NE 7 | — | — | ENE 6 | SW 6 | SW 6 | NW 7 | NW 7 | SSE 5 | SSW 5 | SE 16 |
| kJ | 1 | 111 | 29 | 7 | 3 | 1 | — | — | 1 | 2 | — | — | 7 | 72 | 20 | 89 | 38 | 2 | 7 | 41 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 4 | E 9 | WNW 5 | — | — | — | — | — | — | NE 6 | — | — | SE 7 | SE 6 | SW 5 | SSE 5 | SW 4 | SE 18 | SE 9 |
| kJ | 2 | 1 | 2 | 2 | — | — | — | — | — | — | 2 | — | — | 21 | 9 | 7 | 3 | 1 | 13 | 3 |
Swell 3 Height (m) Direction Period (s) | E 12 | SE 9 | NNW 7 | WNW 5 | NW 4 | W 7 | — | — | — | — | — | — | — | WSW 7 | S 6 | SE 6 | SSW 5 | — | SE 9 | — |
| kJ | 3 | 3 | 4 | 2 | 1 | 1 | — | — | — | — | — | — | — | 21 | 2 | 8 | 2 | — | 3 | — |
Wind waves Height (m) Direction Period (s) | NNW 8 | — | E 6 | — | — | E 4 | E 3 | ESE 4 | ESE 3 | SE 4 | SSE 5 | S 7 | S 7 | — | NW 5 | — | SE 5 | NNW 6 | NW 4 | NW 6 |
| kJ | 339 | — | 2 | — | — | 1 | 5 | 3 | 7 | 15 | 37 | 187 | 167 | — | 29 | — | 13 | 28 | 10 | 127 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 504 | 496 | 339 | 753 | 496 | 496 | 677 | 496 | 496 | 753 | 339 | 496 | 735 | 496 | 496 | 677 | 496 | 497 | 501 | 496 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||
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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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