What time is high tide at Jungmun Beach on September 9, 2026?

High tides at Jungmun Beach on September 9, 2026: 08:07 (times shown in Asia/Seoul).

What time is low tide at Jungmun Beach on September 9, 2026?

Low tides at Jungmun Beach on September 9, 2026: 03:07 (times shown in Asia/Seoul).

What is the Ocean Viewing Index (OVI) for Jungmun Beach?

OVI is a 0-100 composite score combining sea color, water clarity, visibility, sea conditions, sunlight and water quality to help you decide if the sea is worth seeing today.

Jungmun Beach

Jeju, South KoreaAsia/Seoul

Ocean View Index

92Excellent

Next tide

18:07Low Tide

Sunrise / Sunset

21:26 – 10:04

Local time

02:07

Jungmun Beach on Jeju Island pairs brilliant white sand with dramatic volcanic rock, framed by a resort-lined southern coast.

Ocean Viewing Index

Updated · Sep 8, 2026 17:07

Reference time: local noon · 12:45 (Asia/Seoul)

Estimated

Excellent

Excellent viewing conditions. Highly recommended!

Sub-Index Breakdown

Six dimensions feed the overall Ocean Viewing Index.

Sea Color
Vivid turquoise / azure · hue
81.9
Clarity
Very clear (below 1.5 NTU) · NTU
100
Visibility
15+ m horizontal · m
100
Sea State
Calm, glassy (0-1) · Beaufort
91.7
Lighting
Golden hour, optimal · lux
100
Water Quality
index
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Weather Forecast

7-day marine weather forecast from Open-Meteo model.

TodaySep 8

Clear

28°22°

3.6 m/s

WedSep 9

Partly Cloudy

28°21°

1.9 m/s

ThuSep 10

Clear

28°21°

1.5 m/s

FriSep 11

Partly Cloudy

28°20°

1.1 m/s

SatSep 12

Overcast

29°21°

2.1 m/s

SunSep 13

Overcast

29°22°

2.5 m/s

MonSep 14

Rain

29°22°

1.7 m/s

15.1mm

Visibility: 21 km·Cloud: 7%

48-Hour Hourly Forecast

Hour-by-hour marine weather for the next 48 hours.

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7-Day OVI Trend

Forecast ocean viewing conditions for the coming week.

Best today: Viewing conditions are Excellent; aim for the golden hour just after sunrise or before sunset. Great for snorkeling and photography.

High & Low Tides Today

Times and heights of today's high and low water.

Spring TideCoefficient: 116.4 / 120Higher coefficient means larger tide range; 120 is the largest spring, 20 the smallest neap.

Time	Type	Height
18:07	Low	-0.70 m
23:07	High	0.72 m

48-Hour OVI Trend

Hour-by-hour ocean viewing outlook for the next 48 hours, dampened by rainfall.

Today's Tide Summary

A quick look at the day's high and low water.

Low Tide

18:07

-0.70 m

High Tide

23:07

0.72 m

Nearby Beaches

Other beaches closest to Jungmun Beach.

19 km away

Hyeopjae Beach

Jeju, South Korea

210 km away

Yeosu Coast

South Jeolla, South Korea

335 km away

Gwangalli Beach

Busan, South Korea

338 km away

Nagasaki Bay

Nagasaki, Japan

Frequently asked questions

What time is high tide at Jungmun Beach on September 9, 2026?: High tides at Jungmun Beach on September 9, 2026: 08:07 (times shown in Asia/Seoul).
What time is low tide at Jungmun Beach on September 9, 2026?: Low tides at Jungmun Beach on September 9, 2026: 03:07 (times shown in Asia/Seoul).
What is the Ocean Viewing Index (OVI) for Jungmun Beach?: OVI is a 0-100 composite score combining sea color, water clarity, visibility, sea conditions, sunlight and water quality to help you decide if the sea is worth seeing today.

Essential Information

Coordinates: 33.2416°, 126.3056°
Timezone: Asia/Seoul
Region & Country: Jeju, South Korea

Data sources

Tides: UHSLC / FES2022b · Weather: NOAA GFS · Sea color: NASA MODIS/VIIRS