Surf Forecasts:
Kangjeong (Jejudo Island) surf forecast from 9 Aug 2026:
- Best quality surf: Thursday 13 Aug, 3AM (local time) - 4.5ft (1.3m), 7s period, ENE swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 9AM (local time) - 10ft (3.0m), 11s period, SSE swell with 2,335 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 3AM (local time) - 4.5ft (1.3m), 7s period with ENE swell.
Best Forecast Surf Conditions for Kangjeong (Jejudo Island) this week:
The surf forecast for Kangjeong (Jejudo Island) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 3AM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.9m and 9s. Another secondary swell of 0.1m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kangjeong (Jejudo Island) in the next 16 days are 3.0m 11s and forecast to arrive on Monday (Aug 10) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 8s period and expected on Monday (Aug 10) at 6PM.
| Wave Type | Time (KST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 13th Aug) | 4.5ft (1.3m) 7s |
| Best Surf | 3AM (Thu 13th Aug) | 4.5ft (1.3m) 7s |
| Most Powerful | 9AM (Mon 10th Aug) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Kangjeong (Jejudo Island) over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 28°C on Sun night, min 25°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryHeavy rain (total 22mm), heaviest during Sat afternoon. Warm (max 29°C on Thu morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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) | SSE 12 | SSE 11 | S 10 | S 10 | S 10 | S 10 | ENE 7 | ENE 8 | S 10 | ENE 7 | ENE 7 | S 9 | S 9 | S 8 | S 8 | SSE 6 | SSW 6 | SSW 8 | SSW 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 2948 | 2335 | 766 | 669 | 650 | 512 | 428 | 368 | 230 | 183 | 133 | 103 | 99 | 71 | 69 | 59 | 68 | 140 | 415 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross | cross | cross | cross-on | cross-on |
High Tide | 9:02PM2.38m | 8:21AM1.76m | 9:57PM2.56m | 9:26AM1.91m | 10:43PM2.68m | 10:19AM2.06m | 11:23PM2.73m | 11:07AM2.19m | 00:01AM2.70m | 11:51AM2.27m | 00:35AM2.61m | 12:34PM2.29m | 1:06AM2.46m | ||||||
Low Tide | 3:22AM0.96m | 3:00PM0.19m | 4:13AM0.80m | 3:56PM0.03m | 4:57AM0.65m | 4:45PM-0.07m | 5:37AM0.53m | 5:31PM-0.08m | 6:15AM0.44m | 6:15PM0.00m | 6:52AM0.39m | 6:57PM0.17m | |||||||
 |  |  |  | | | | |  |  | |  | | |  | | |  | | |
 | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — |
 | 7:27 | — | 7:25 | — | — | 7:24 | — | — | 7:23 | — | — | 7:22 | — | — | 7:21 | — | — | 7:20 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 2 | 3 | 6 | 10 | 14 |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 25 | 29 | 28 | 26 | 28 | 28 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 29 | 27 | 26 | 25 | 25 | 24 | 26 | 28 | 26 | 30 | 30 | 29 | 30 | 30 | 29 | 28 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | E 15 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SSW 8 | SSW 6 | SE 6 | SE 11 |
| kJ | 2948 | 4 | 766 | 669 | 650 | 512 | 386 | 284 | 230 | 171 | 133 | 103 | 99 | 71 | 69 | 35 | 68 | 76 | 5 |
Swell 2 Height (m) Direction Period (s) | — | E 15 | SSW 11 | E 14 | E 13 | E 13 | SE 6 | SE 13 | SE 13 | E 13 | SE 12 | SE 12 | NE 9 | ENE 8 | NE 8 | S 9 | S 9 | SSW 8 | NE 7 |
| kJ | — | 4 | 190 | 4 | 4 | 3 | 20 | 7 | 6 | 3 | 6 | 6 | 13 | 7 | 3 | 38 | 54 | 119 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | E 15 | — | — | — | — | SE 13 | SE 13 | — | — | SE 12 | SE 12 | SE 12 | SE 12 | NE 8 | NE 7 | SE 11 | SE 11 |
| kJ | — | — | 4 | — | — | — | — | 7 | 6 | — | — | 6 | 5 | 5 | 5 | 2 | 2 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | NE 7 | SSE 11 | ESE 8 | E 7 | ENE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 5 | SSE 3 | SE 4 | SSE 6 | SE 4 | SSW 8 | SSW 7 |
| kJ | 61 | 2335 | 545 | 434 | 411 | 390 | 428 | 368 | 203 | 183 | 132 | 67 | 8 | 2 | 16 | 59 | 40 | 140 | 415 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 305 | 305 | 492 | 305 | 305 | 733 | 305 | 305 | 729 | 5 | 491 | 672 | 0 | 334 | 730 | 491 | 491 | 720 | 491 |
Best forecast wave conditions in South Korea | |||||||||||||||||||
Best forecast wave conditions in South Korea | |||||||||||||||||||
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Information about the Kangjeong (Jejudo Island) Surf forecast
The above surf forecast table for Kangjeong (Jejudo Island) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kangjeong (Jejudo Island) can be found by selecting the local surf guide option on the grey menu. Our Kangjeong (Jejudo 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 (Kangjeong (Jejudo 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 Kangjeong (Jejudo 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.
Kangjeong (Jejudo Island) is 10 km (6 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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