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

When is the best time to visit Eurwangni Beach for sea views?

Start with the current and 7-day OVI forecast for Eurwangni Beach, then choose a daylight period that also fits your plan. If you want tide pools, exposed shore, or a tide-dependent walk, check the local high and low tide times as well.

Should I use tide times or OVI for a visit to Eurwangni Beach?

Use tide times when your visit depends on water level, such as a sandbar, tide pool, or exposed rocks. Use OVI to compare likely sightseeing conditions including sea appearance, visibility, sea state, and lighting. For a coastal trip, read both together.

Eurwangni Beach Tides & Ocean Viewing Index

Incheon, South KoreaAsia/Seoul

Ocean View Index

70Good

Next tide

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Sunrise / Sunset

21:49 – 08:48

Local time

07:40

Eurwangni Beach near Seoul, on Incheon's west coast, offers a tidal-flat sandy shore perfect for strolling at low tide.

Ocean Viewing Index

Updated · Oct 23, 2026 20:10

Reference time: local noon · 12:18 (Asia/Seoul)

Estimated

Good

Good conditions. Worth a visit.

Sub-Index Breakdown

Six dimensions feed the overall Ocean Viewing Index.

Sea Color
Clear blue-green · hue
62.7
Clarity
Turbid · NTU
13.7
Visibility
15+ m horizontal · m
100
Sea State
Calm, glassy (0-1) · Beaufort
100
Lighting
Golden hour, optimal · lux
92.6
Water Quality
index
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Weather Forecast

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

TodayOct 23

Overcast

19°13°

3.4 m/s

SatOct 24

Overcast

19°17°

4.9 m/s

SunOct 25

Partly Cloudy

22°17°

7.9 m/s

MonOct 26

Clear

19°15°

6.0 m/s

TueOct 27

Clear

17°7°

6.5 m/s

WedOct 28

Light Rain

11°6°

1.9 m/s

0.3mm

ThuOct 29

Light Rain

16°9°

3.2 m/s

4.0mm

Visibility: 23 km·Cloud: 58%

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 Good; 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.

Mixed TideCoefficient: 77.6 / 120Higher coefficient means larger tide range; 120 is the largest spring, 20 the smallest neap.

Time	Type	Height
No tide extremes recorded today.

Fishing & Surf Forecast

Solunar feeding times and today's surf rating.

80Excellent0FlatView full forecast

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.

Best Months to Visit

Average Ocean Viewing Index by month over the past year.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Based on historical climatology (Pitarch 2021)

Nearby Beaches

Other beaches closest to Eurwangni Beach.

237 km away

Sokcho Beach

Gangwon, South Korea

244 km away

Gyeongpo Beach

Gangwon, South Korea

276 km away

Yeosu Coast

South Jeolla, South Korea

322 km away

Gwangalli Beach

Busan, South Korea

Frequently asked questions

What is the Ocean Viewing Index (OVI) for Eurwangni 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.
When is the best time to visit Eurwangni Beach for sea views?: Start with the current and 7-day OVI forecast for Eurwangni Beach, then choose a daylight period that also fits your plan. If you want tide pools, exposed shore, or a tide-dependent walk, check the local high and low tide times as well.
Should I use tide times or OVI for a visit to Eurwangni Beach?: Use tide times when your visit depends on water level, such as a sandbar, tide pool, or exposed rocks. Use OVI to compare likely sightseeing conditions including sea appearance, visibility, sea state, and lighting. For a coastal trip, read both together.

Essential Information

Coordinates: 37.0136°, 126.3664°
Timezone: Asia/Seoul
Region & Country: Incheon, South Korea

Data sources

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