What time is high tide in Jeju today?

The next high tide in Jeju (South Korea) is predicted at 20:16 (2.13m).

What time is low tide in Jeju today?

The next low tide in Jeju (South Korea) is predicted at 14:39 (1.26m).

Where to check the complete 2026 tide table for Jeju?

The complete and updated 2026 tide table for Jeju, including wave forecasts, wind speeds, and fishing/surfing conditions, is available for free on MaréAgora.

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🇧🇷 PT

South Korea · Harmonic Tide Model

Tide Table Jeju — 2026

Jeju · South Korea · Harmonic Prediction

⚠️ Approximate estimate — the nearest reference station is 234 km from this point.

📍 Lat 33.4996, Lon 126.5312

Good surfing conditions

Next High🌊

20:16

+2.13 m

Next Low📉

14:39

+1.26 m

Conditions Now🕒

--:--

Wind: -- · Waves: --

📊

Coefficient

—

Tide range. Higher values mean spring tides.

🌙

Moon Phase

—

Ideal for Fishing

The moon drives the tides and the fish.

📡

Radar de Chuva (Tempo Real)

Live Radar

🌊

Temperatura da Água

Carregando...

☀️

Índice UV Atual

Carregando...

Radar via Windy.com • SST/UV via Open-Meteo

🌊Tide Table — Jeju

▲ HIGH▼ LOW

Take it with you:

DAY	1st TIDE	2nd TIDE	3rd TIDE	4th TIDE	COEF	☀ SUNRISE	🌅 SUNSET
1 Mon	—	—	—	—	—	☀19:19	🌅05:26
2 Tue	—	—	—	—	—	☀19:20	🌅05:26
3 Wed	—	—	—	—	—	☀19:21	🌅05:26
4 Thu	—	—	—	—	—	☀19:22	🌅05:26
5 Fri	—	—	—	—	—	☀19:23	🌅05:26
6 Sat	—	—	—	—	—	☀19:23	🌅05:26
7 Sun	—	—	—	—	—	☀19:24	🌅05:26
8 Mon	—	—	—	—	—	☀19:25	🌅05:26
9 Tue	—	—	—	—	—	☀19:26	🌅05:26
10 Wed	—	—	—	—	—	☀19:27	🌅05:26
11 Thu	—	—	—	—	—	☀19:27	🌅05:26
12 Fri	—	—	—	—	—	☀19:28	🌅05:26
13 Sat	—	—	—	—	—	☀19:29	🌅05:27
14 Sun	—	—	—	—	—	☀19:29	🌅05:27
15 Mon	—	—	—	—	—	☀19:30	🌅05:27
16 Tue	—	—	—	—	—	☀19:31	🌅05:28
17 Wed	—	—	—	—	—	☀19:31	🌅05:28
18 Thu	—	—	—	—	—	☀19:32	🌅05:28
19 Fri	—	—	—	—	—	☀19:33	🌅05:29
20 Sat	—	—	—	—	—	☀19:33	🌅05:29
21 Sun	—	—	—	—	—	☀19:34	🌅05:30
22 Mon	—	—	—	—	—	☀19:34	🌅05:30
23 Tue	—	—	—	—	—	☀19:35	🌅05:31
24 Wed	—	—	—	—	—	☀19:35	🌅05:31
25 Thu	—	—	—	—	—	☀19:36	🌅05:32
26 Fri	—	—	—	—	—	☀19:36	🌅05:32
27 Sat	—	—	—	—	—	☀19:36	🌅05:33
28 Sun	—	—	—	—	—	☀19:37	🌅05:34
29 Mon	—	—	—	—	—	☀19:37	🌅05:34
30 Tue	—	—	—	—	—	☀19:37	🌅05:35
31 Wed	▼02:311.13m	▲08:022.14m	▼14:550.13m	▲21:552.40m	120	☀19:38	🌅05:36

Harmonic model • Times in local time • ☀ computed for Jeju

🏖️ Recommended Activities

🏊

Sea swimmingExcellent

At low tide the waters tend to be calmer.

📸

Natural PoolsExcellent

Access only within the 2 hours near the lowest tide.

⛵

Nautical ToursGood

Ask the skipper about the conditions.

🎣 Solunar Table

★★★★★

🌊A major period coincides with high tide today — excellent activity window.

🌓First Quarter

Major Periods (2h)

19:18 – 21:18Moon overhead

07:40 – 09:40Moon underfoot

Minor Periods (1h)

12:52 – 13:52Moonrise

02:35 – 03:35Moonset

Based on the Solunar Theory (John Alden Knight): fish and wildlife tend to feed more during the periods when the moon is overhead or underfoot (major) and at moonrise/moonset (minor). The score considers the lunar phase and the crossing of major periods with the local high tide.

Nearby places

📘 About Jeju Tide Forecast

With geographic coordinates of 33.50° N, 126.53° E, Jeju is a key coastal reference in South Korea. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 1.7m and spring tides reaching up to 2.3m (values estimated from nearest harmonic station). The 1.5–3m tidal range drives efficient water exchange in coves and estuaries, supporting good water quality. The semi-diurnal cycle flushes coves frequently, shortening water residence time and maintaining high oxygenation levels. Mean sea level here shows a gradual rising trend linked to global climate change, monitored continuously by local gauges. Check the official 2026 tide forecast for Jeju here, including detailed monthly schedules, peak times, and daily metric swings. In October, Jeju is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. Our oceanographic database syncs historical gauge records to refine harmonic coefficients for this stretch of coastline.

⚠️ Notice

Astronomical prediction from a harmonic model — does not account for storm surge, meteorological tide, or extreme events.