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Jungmun surf beside Jeju's black sand and hexagonal basalt cliffs
Conditions forecast

Jeju Jungmun, Seogwipo

South Korea · Part of Jeju

Updated recently

As of 12:00 GMT+9 on 12 October 2026, Jeju Jungmun, Seogwipo scores 22/100 (Poor) for surf on PeakWave.

Wind
Surf · Today’s score · Poor
22/100

Wave energy: limiting. Tide: ideal.

Swell
0.9 m
5 s · SE
Wind
20 km/h
Cross-offshore
Tide
Rising
Approximate timing
Water
17.4 °C

Don't bother today: 22.

Better nearby

Nothing else in Jeju beats Jeju Jungmun, Seogwipo by a clear margin today.

See every Jeju surf spot today
⚠ Strong current: Strong current: limiting. Shown separately from the conditions score.
  • Reduced visibility: Reduced visibility: limiting. Shown separately from the conditions score.
  • Jellyfish: High
Main limiter
Wave energy
Strongest positive
Tide

PeakWave scores are planning signals, not safety clearance. Check local authorities, official bulletins and on-site conditions before you go. Read our editorial policy.

What matters for this session

Read the swell size, period and direction together with the wind at the beach. The tide chart below adds timing context for this break.

Today's forecast

Local time 1:10pm

No sustained good daylight window remains today.

12am
🌧️
Dark
1am
🌧️
Dark
2am
🌧️
Dark
3am
🌤️
Dark
4am
🌧️
Dark
5am
🌤️
Dark
6am
🌧️
Dark
7am
🌧️
23
Poor
0.9m · 5s
← 14 km/h
17.4°C water
8am
🌧️
21
Poor
0.8m · 5s
← 15 km/h
17.4°C water
9am
🌧️
16
Flat
0.8m · 6s
← 18 km/h
17.4°C water
10am
🌧️
17
Flat
0.7m · 6s
← 19 km/h
17.4°C water
11am
🌧️
17
Flat
0.7m · 5s
← 18 km/h
17.4°C water
12pm
🌧️
17
Flat
0.7m · 5s
← 16 km/h
17.4°C water
1pm
🌧️
15
Flat
0.7m · 5s
← 16 km/h
17.4°C water
2pm
🌧️
20
Poor
0.8m · 5s
← 15 km/h
17.4°C water
3pm
🌧️
21
Poor
0.8m · 5s
← 16 km/h
17.4°C water
4pm
🌧️
21
Poor
0.8m · 5s
← 17 km/h
17.4°C water
5pm
🌧️
22
Poor
0.8m · 5s
← 17 km/h
17.4°C water
6pm
🌤️
23
Poor
0.8m · 5s
← 18 km/h
17.4°C water
7pm
🌤️
Dark
8pm
🌤️
Dark
9pm
🌤️
Dark
10pm
🌧️
Dark
11pm
🌧️
Dark

Tide

Approximate model

Heights relative to mean sea level

5am8pm
High 05:57+0.7 m
High 18:55+0.5 m
Low 12:30-0.8 m
7:00amsunrise7:00pmsunset

Next 7 days

Forecast via Open-Meteo
Today
12 Oct
🌧️
22/100
0.9 m swell · 5 s
Wind 20 km/h
empty
Midweek
Caution
Tomorrow
13 Oct
🌧️
26/100
0.8 m swell · 4 s
Wind 21 km/h
empty
Midweek
Best conditions
Wed
14 Oct
☀️
8/100
0.5 m swell · 5 s
Wind 19 km/h
empty
Midweek
Caution
Thu
15 Oct
☁️
0/100
0.4 m swell · 4 s
Wind 10 km/h
empty
Midweek
Fri
16 Oct
☁️
16/100
0.2 m swell · 4 s
Wind 10 km/h
empty
Friday
Sat
17 Oct
☁️
19/100
0.4 m swell · 4 s
Wind 24 km/h
quiet
Saturday
Sun
18 Oct
🌦️
15/100
0.8 m swell · 5 s
Wind 28 km/h
quiet
Sunday

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Frequently asked questions

How often is this page updated?

Each location is refreshed every three hours. The hourly view, 7-day forecast, luck factor and packing notes come from the same stored update.

What is the luck factor?

We compare the 7-day forecast with the version-matched historical observations available for the same time of year at Jeju Jungmun. The delta shows whether conditions look better, worse or about the same as a typical mid-October.

How is 'best session' picked?

We score each day of the 7-day forecast using the same algorithm as the leaderboard, and highlight the highest scorer.

Where does the data come from?

Open-Meteo's Marine API (swell height, period, water temperature) and Weather API (wind and conditions).

Does the score capture local knowledge?

Partly. The model uses stored spot geometry, swell ranges and tide preferences where configured. It cannot see changing banks, crowds, access, closures or everything visible on a local cam, so treat it as a starting point.

When is the best time for Surf at Jeju Jungmun?

The best week for surf at Jeju Jungmun is the week of 12 October (score 3/5) with low crowds.