물때표 - 바다날씨 조석예보 바다낚시 해루질

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About this app

Tide Tables - Sea Weather, Tide Forecasts, Sea Fishing, Mudflat Foraging

Are you curious about today's tides?

Check everything in one place, from tide tables for major coastal areas nationwide to high and low tide times, tidal forecasts, and sea weather.

This is a tide information service that allows you to easily and conveniently look up the marine information needed when preparing for sea fishing, mudflat foraging, tidal flat experiences, or coastal trips.

You can examine the times when the tide comes in and goes out through regional tide calendars and tide level graphs, and also check marine information such as wind, wave height, and water temperature.

Main Services

1. Nationwide Tide Table Lookup

You can check tide information for major coastal areas and ports nationwide.

- Today's Tide Table by Region

- High and Low Tide Times by Date

- Estimated High and Low Tide Levels

- Tide Forecasts by Region

- Check Tides for the West Sea, South Sea, East Sea, and Jeju

- Direct Tides for Interested Regions

Search for your desired region, such as Incheon, Taean, Daebudo, Jebudo, Busan, Tongyeong, Yeosu, and Jeju, to check the tides for each date.

※ Available regions may vary depending on the official tide forecast provider and linked areas.

2. High and Low Tide Times and Level Graphs

You can easily check complex tide information through graphs and tables.

- High Tide Times and Estimated Levels

- Low Tide Times and Estimated Levels

- Level Change Graphs by Time Period

- Check Changes in Sea Level

- Compare Tides by Date

- Tidal Range and Tide Information Guide

You can intuitively see when the sea level rises and falls.

3. Tide Calendar and Daily Tide Forecast

You can check the tides for any desired date, not just today.

- Check today's and tomorrow's tides

- View daily tide tables

- Select a date on the calendar

- Compare high and low tide times

- Information on the lunar calendar and moon phases

- Guide to tide terms such as spring tides and neap tides

Please refer to the daily tide information when planning fishing or mudflat experience schedules.

4. Sea Weather and Ocean Information

You can check not only the tides but also the surrounding sea weather.

- Sea weather by region

- Temperature and probability of precipitation

- Wind direction and speed

- Wave height and marine information

- Sea surface temperature

- Standard time for weather information

※ Some items in weather and ocean information may not be displayed depending on the provider's observation point, forecast area, and data coverage range.

5. Sea Fishing Information

Check all the information you need to prepare for sea fishing in one place.

** - Tide Tables by Fishing Region

- Tide Forecast for Scheduled Trip Dates

- Wind and Wave Height Information

- Comparison of High and Low Tide Times

- Fishing Preparation Guide

- Save Fishing Areas of Interest

This information can be used as a reference when planning sea fishing trips, such as breakwater fishing, rock fishing, or boat fishing.

※ Please note that actual fishing feasibility or safe trip conditions cannot be determined solely from tide and weather information.

6. Information on Sea Foraging and Mudflat Experiences

When planning sea foraging or mudflat experiences, please check the low tide times and tide level changes.

- Tide Tables for Sea Foraging Areas

- Checking Low Tide Times

- Tide Level Changes by Date

- Preparations for Mudflat Experiences

- Safety Rules for Sea Foraging

- Guide to Entry and Collection Restrictions by Region

Sea foraging and mudflat experiences can be dangerous depending on tides, weather, terrain, and access restrictions. Please be sure to check on-site safety information and official guidelines from relevant authorities.

** 7. Search Regions and Save Interest Areas

You can conveniently manage the regions you check frequently.

- Search by region name or port name

- Explore West Sea, South Sea, East Sea, and Jeju regions

- Save Interest Areas

- Check recently searched regions

- Re-check tide times for interest areas

8. How to Read Tide Tables and Beginner's Guide

We provide guidance to help users who are new to tide tables understand key terms.

- How to read tide tables

- The difference between high tide and low tide

- What is a tide forecast? - Meaning of Tide Level and Tidal Range

- Difference between Spring Tide and Neap Tide

- Relationship between Tides and Sea Fishing

- Precautions for Sea Foraging and Mudflat Experiences

This app is useful for:

- Those who want to quickly check today's tide table

- Those who want to check high and low tide times before heading out for sea fishing

- Those searching for tides in the West Sea, South Sea, East Sea, and Jeju

- Those preparing for sea foraging or mudflat experiences

- Those who want to check sea weather, wind speed, wave height, and water temperature together

- Those checking daily tidal changes using tide calendars and tide level graphs

- Those who want to refer to marine information while preparing for a sea trip

Official Information Source

This app is an independent information service created using publicly available marine and meteorological information provided by public institutions.

1. Korea Hydrographic and Oceanographic Agency

https://www.khoa.go.kr/

Tide forecasts, high and low tides, tide levels, and ocean information

2. Korea Hydrographic and Oceanographic Agency Ocean Rider Information Service (Ocean Rider)

https://www.khoa.go.kr/oceangrid/

Ocean observation and tide-related information

3. Korea Meteorological Administration (KMA) Weather Rider

https://www.weather.go.kr/

Weather forecasts, wind speed, precipitation, marine weather, and weather advisories

4. Public Data Portal

https://www.data.go.kr/

Public agency ocean and weather information APIs and related public data

5. Korea Coast Guard

https://www.kcg.go.kr/

Guide to safety for mudflat experiences and tidal foraging, and marine safety information

※ The actual data applied may vary depending on the disclosure scope and API provision items of each provider agency.

Information on Unofficial Government Agency Apps

This app is not an official app developed or operated by the Government of the Republic of Korea or any public agency.

This service is not affiliated with the Korea Hydrographic and Oceanographic Agency, the Ministry of Oceans and Fisheries, the Korea Meteorological Administration, the Korea Coast Guard, or other government agencies, nor is it operated under official approval or guarantee from such agencies.

It is an independent private service that provides information using publicly available data from public institutions; it does not represent government agencies or act as an agent for official marine forecasting or safety management duties.

Please verify accurate official information directly on the relevant agency's website.

Disclaimer and User Guide

1. The tide tables, high and low tides, tidal forecasts, and marine weather information provided in this app are intended for general information provision and reference for schedule planning.

2. Tidal and weather forecasts are predictive information, and actual sea level heights and marine/on-site conditions may differ due to the influence of weather, topography, and other factors.

3. Marine observation data and forecast data differ from each other, and discrepancies with the latest on-site conditions may occur depending on the data provision time and update cycle.

4. This app does not guarantee safety for fishing, mudflat foraging, tidal flat experiences, marine activities, or access to the coast.

5. Whether tidal foraging is possible, access to the coast is permitted, and the suitability of fishing activities must be verified by comprehensively considering on-site weather, tides, topography, control information, and relevant laws.

6. Before departing, tidal foraging, mudflat experiences, or other marine activities, please be sure to check official information from relevant agencies such as the Korea Meteorological Administration, the Korea Hydrographic and Oceanographic Agency, and the Korea Coast Guard.

7. Some information may not be provided or may be delayed depending on the system status or data updates of the API provider.

8. The information in this app must not be used for professional marine safety judgments or as a substitute for official weather or ocean warnings.

This app is an independent marine information service provided to allow you to check nationwide tide tables and sea weather more easily and conveniently.
Check nationwide tide tables, high and low tide times, tidal forecasts, and marine weather, and explore information on sea fishing and shore foraging.
Updated on
Nov 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

ver1.0
물때표를 출시했습니다.

- 전국 물때표와 만조·간조 시간 조회
- 조위 그래프와 물때달력
- 바다날씨(바람·파고·수온) 확인
- 바다낚시·해루질 정보
- 관심지역 저장

전국 물때와 바다날씨를 한곳에서 편리하게 확인해 보세요.
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Everyone
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App support

About the developer
셀빨래방
richplus0987@protonmail.com
영등포구 영등포로79길 6, 1층 101호 영등포구, 서울특별시 07318 South Korea
+82 10-4833-4817

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