Best Sea Levels App

179+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

With an average user rating of 4.6★, the sea levels app category is one of the App Store's strongest. Browse all 179+ apps we track, sorted so the most loved ones surface first.

Top Picks for Sea Levels App

My Altitude#1

My Altitude by Dayana Networks Ltd

GPS Elevation & Barometer
Editor's Choice
🗺️ Navigation
4.8😊(26K ratings)
FreeAdsIn-App Purchases
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This app displays your current location's latitude, longitude, and altitude using GPS. It also provides barometric pressure, water boiling point, and weather information. You can capture photos with location and elevation data, and even get the altitude of any location worldwide.

What We Love

  • 🚀 Accurate altitude readings
  • 📍 Provides coordinates and location details
  • 🔍 Useful for outdoor activities and travel
  • 💻 Works offline without internet connection

Room to Improve

  • 🐛 Inconsistent or inaccurate altitude readings
  • 🔍 Lacks search functionality on map
  • 🔌 Drains battery quickly
Sea Level Check#2

Sea Level Check by Heiko Sacher

Explore sea level rise with AR
Strong Contender
📚 Education
4.0(8 ratings)
Free
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Visualize future sea level rise in coastal areas of the United States using augmented reality. See how your favorite beaches or communities might be impacted and share videos of the projected changes. Explore potential sea level impacts with data from NOAA and USGS.

Travel Altimeter & Elevation#3

Travel Altimeter & Elevation by BranchenKing Ltd.

Map & GPS Altitude, Barometer
Worth Considering
🗺️ Navigation
4.6😊(43K ratings)
FreeAdsIn-App Purchases
Travel Altimeter & Elevation screenshot 1
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Track your current elevation and altitude with GPS accuracy on visually appealing landscape backgrounds. Utilize the built-in barometer to monitor pressure-based altitude changes and a compass for orientation. Share your journey with customizable screenshots.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Accurate altitude readings
  • 💡 Useful for travel and outdoor activities
  • 🔍 Provides GPS coordinates

Room to Improve

  • 🐛 Inconsistent altitude readings
  • 🔧 Compass functionality issues
  • 📢 Intrusive ads

More Sea Levels App apps to explore

4
Tides Near Me
Tides Near Me
Tides Near Me
Find Nearby Tides and Currents
Free

Get tide charts and current predictions worldwide. See water levels, high/low tide times, and sun/moon data at a glance. Plan your outdoor activities with ease.

Nearby tide and current stationsGraphical tide chartsReadable tide tables
☀️ Weather
(159K)
free with in-app purchases
5
Sea Levels App
Sea Levels App
Sea Levels App
Explore sea level changes
$6.99
🔧 Utilities
(0)
6
Nautide: Tides, Wind, Waves +
Nautide: Tides, Wind, Waves +
Nautide: Tides, Wind, Waves +
Plan your activities at sea
Free

Plan your maritime activities with comprehensive data on tides, waves, wind, and weather. Access detailed charts and forecasts for over 25,000 coastal stations worldwide, including fishing activity predictions and astronomical information.

Tide charts and tablesSurf swell height and directionFish activity and solunar periods
☀️ Weather
(3.4K)
free with in-app purchases
7
Elevation - Altimeter Map
Elevation - Altimeter Map
Elevation - Altimeter Map
Find your altitude on the map
Free

Easily find your current elevation, altitude, and height above sea level. This app allows you to check elevations by touching the map, entering an address, or using your device's GPS or barometer. It also provides valuable data for flood prediction and outdoor planning.

Find current elevation and altitudeCheck elevation by map touch or address inputUtilize GPS and barometer for altitude
🗺️ Navigation
(5.3K)
free with in-app purchases
8
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
Marine GPS and Nautical Charts
Free

This app provides comprehensive marine navigation, integrating charts, weather, tides, and GPS tracking. It simplifies route planning and offers real-time safety data to ensure confident and enjoyable time on the water for various boating activities.

Clutter-free nautical chartsSmart route planning with weather and tide integrationReal-time GPS tracking
🗺️ Navigation
(7.4K)
free with in-app purchases
9
SeaLevels
SeaLevels
SeaLevels
The flooded.city app
Free

This app provides an educational tool to inform users about the realities of rising sea levels and their impact on humanity. It aims to foster understanding and encourage action by presenting scientific consensus on climate change in an accessible format.

Environmental educationClimate change informationSea level rise data
📚 Education
(7)
free
10
Sea Level Rise
Sea Level Rise
Sea Level Rise
Sea Level Rise Capturing Tool
Free

Map and document local flooding impacts caused by sea level rise. Contribute street-level data through photo submissions and identify "Trouble" spots. Participate in crowd-sourcing events to help researchers and civic leaders understand and address flooding challenges.

Map community floodingDocument sea level rise impactsContribute street-level data
☀️ Weather
(11)
free
11
Buoyweather - Marine Forecasts
Buoyweather - Marine Forecasts
Buoyweather - Marine Forecasts
Accurate Marine Weather
Free

Get detailed marine weather forecasts for offshore fishing and boating. Plan your trips with wind, wave, and tide predictions up to 16 days out. Visualize ocean conditions with high-resolution charts and a proprietary wave forecast model for enhanced accuracy.

16-day weather, wind, wave, and tide forecastsSave unlimited favorite forecast pointsHigh-res wind, swell, and sea surface temperature charts
☀️ Weather
(744)
free with in-app purchases
12
Rivercast - Levels & Forecasts
Rivercast - Levels & Forecasts
Rivercast - Levels & Forecasts
River Data and Flood Alerts
Free

Monitor river levels, flow rates, and flood warnings with real-time data and forecasts. Get custom alerts for your favorite waterways and visualize trends with interactive graphs. Essential for anyone living, working, or recreating near water.

Official flood warnings and alertsRiver stage height and flow rateColor-coded river status indicators
☀️ Weather
(11K)
free with in-app purchases
13
AyeTides
AyeTides
AyeTides
by August Hahn
$7.99

Access tide and current data for over 13,400 global locations without an internet connection. Plan your coastal activities with detailed daily events, interactive graphs, and station search options.

Offline tide and current data13,400+ global locationsInteractive tide graphs
🗺️ Navigation
(4.9K)
free
14
Fishing Points: Map & Forecast
Fishing Points: Map & Forecast
Fishing Points: Map & Forecast
Find Best Tides Times to Fish
Free

This app helps anglers find the best times and locations to fish by providing detailed forecasts for tides, moon phases, weather, and marine conditions. It offers interactive maps to discover and save fishing spots, track routes, and access offline nautical charts, along with a catch logbook and fishing regulations.

Fishing forecasts (tides, moon, weather, solunar)Detailed fishing maps (satellite, nautical, lake depth)Save and discover fishing spots and routes
⚽ Sports
(31K)
free with in-app purchases
15
Smart Sea Level Sensors
Smart Sea Level Sensors
Smart Sea Level Sensors
Track Coastal GA Sea Levels
Free

Access real-time sea level data from a network of sensors along the Georgia coast. Learn about the project's mission, view sensor readings, and track historical storm data. Ideal for residents, officials, and business owners in Chatham County.

Access real-time sea level dataView sensor readings (water level, temp, pressure, battery)Learn about project mission and impact
☀️ Weather
(3)
free
16
Seaside Buoy
Seaside Buoy
Seaside Buoy
Live ocean buoy data worldwide
Free

Access live scientific data from ocean buoys globally. View water temperature, swell height, and more from public scientific organizations. Features include automatic closest buoy selection, map browsing, favorites, and distance/bearing calculations.

Live buoy data worldwideWater temperature and swell heightAutomatic closest buoy selection
☀️ Weather
(884)
free with in-app purchases
17
Sea Level Rise: Santa Cruz
Sea Level Rise: Santa Cruz
Sea Level Rise: Santa Cruz
by Virtual Planet Technologies LLC
Free

Explore the impacts of climate change and sea-level rise with interactive 3D models. Visualize potential flooding and discover adaptation strategies in real-time.

Interactive 3D modelsReal-time flooding visualizationSea level adjustment
📚 Education
(12)
free
18
Am I At Sea Level?
Am I At Sea Level?
Am I At Sea Level?
by R. Don Wilson
Free

Discover if your current location is at or below sea level. This utility app helps you identify unique places around the world that are not near water but still lie beneath the ocean's surface.

Determine current altitude relative to sea levelIdentify locations below sea levelWorks without being near water
🔧 Utilities
(1)
free
19
NOAA Buoy Reports & Ship Data
NOAA Buoy Reports & Ship Data
NOAA Buoy Reports & Ship Data
No Nonsense Buoy Conditions
Free

Access detailed buoy and ship observation data without weather forecasts or tide information. View current conditions, historical trends, and storm locations on an intuitive map. Monitor your favorite locations with customizable widgets.

Intuitive map interfaceQuick-view FavoritesTropical Storm/Hurricane/Cyclone locations
☀️ Weather
(2.4K)
free with in-app purchases
20
RiverApp - River levels
RiverApp - River levels
RiverApp - River levels
Real-time river conditions
Free

Access real-time water levels, flows, and temperatures for rivers worldwide. Ideal for sports enthusiasts and professionals, it offers detailed maps, navigability information, and customizable alerts for over 40,000 hydrometric stations.

Real-time water levels and flowsWater temperaturesHydrometric station maps
☀️ Weather
(4.5K)
free with in-app purchases