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

Low tides at Hyeopjae Beach on September 9, 2026: 04:08 (times shown in Asia/Seoul).

What is the Ocean Viewing Index (OVI) for Hyeopjae 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.

Hyeopjae Beach

Jeju, South KoreaAsia/Seoul

Ocean View Index

90Excellent

Next tide

19:08Low Tide

Sunrise / Sunset

21:27 – 10:04

Local time

02:08

On Jeju's west coast, Hyeopjae Beach dazzles with powdery white sand, crystal-clear waters, and sweeping views across to Biyangdo Island.

Ocean Viewing Index

Updated · Sep 8, 2026 17:08

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
Clear blue-green · hue
77.8
Clarity
Very clear (below 1.5 NTU) · NTU
100
Visibility
15+ m horizontal · m
100
Sea State
Calm, glassy (0-1) · Beaufort
90.2
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

27°23°

4.9 m/s

WedSep 9

Clear

27°23°

7.4 m/s

ThuSep 10

Clear

27°24°

6.8 m/s

FriSep 11

Clear

26°22°

5.9 m/s

SatSep 12

Partly Cloudy

28°22°

3.8 m/s

SunSep 13

Partly Cloudy

28°23°

4.2 m/s

MonSep 14

Rain

29°22°

5.2 m/s

12.4mm

Visibility: 23 km·Cloud: 10%

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 on Sun: 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
19:08	Low	-0.73 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

19:08

-0.73 m

Nearby Beaches

Other beaches closest to Hyeopjae Beach.

19 km away

Jungmun Beach

Jeju, South Korea

200 km away

Yeosu Coast

South Jeolla, South Korea

328 km away

Gwangalli Beach

Busan, South Korea

332 km away

Haeundae Beach

Busan, South Korea

Frequently asked questions

What time is low tide at Hyeopjae Beach on September 9, 2026?: Low tides at Hyeopjae Beach on September 9, 2026: 04:08 (times shown in Asia/Seoul).
What is the Ocean Viewing Index (OVI) for Hyeopjae 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: 33.4036°, 126.2392°
Timezone: Asia/Seoul
Region & Country: Jeju, South Korea

Data sources

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