Best apps like Ocean Atlas

40+ similar apps compared and reviewed

4.2 avg rating
8 free apps
Updated July 2026

Looking for something like Ocean Atlas? We've analyzed 40+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Ocean Atlas

Marine Barograph#1

Marine Barograph by Starpath Corp

Designed for Mariners
Editor's Choice
☀️ Weather
3.8(5 ratings)
$14.99
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This application logs atmospheric pressure with time, date, and GPS data, allowing for detailed graphing and analysis of trends. It can also share data wirelessly with other devices and convert older iPhones into stand-alone barographs.

NOAA National Data Buoy Marine#2

NOAA National Data Buoy Marine by Andrea Bisegna

Data Live Weather Marine
Strong Contender
☀️ Weather
4.4(85 ratings)
FreeAdsIn-App Purchases
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Access real-time marine weather data from over 1,500 buoys worldwide. View current conditions, forecasts, and alerts. Plan your outdoor activities with detailed wind, wave, and temperature information.

BuoyWhale: NOAA Marine Weather#3

BuoyWhale: NOAA Marine Weather by Swanson Industries, LLC

Wind, Waves, Tide, and Alerts
Worth Considering
☀️ Weather
4.6(315 ratings)
FreeAdsIn-App Purchases
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Access real-time NOAA buoy data worldwide with customizable alerts for wind, waves, and tides. View detailed current conditions, historical charts, and sun/moon times. Manage favorite buoys and filter data for a focused experience.

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4
PNW Current Atlas
PNW Current Atlas
PNW Current Atlas
Current prediction charts
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Access detailed current prediction charts for the Pacific Northwest, covering regions like the Juan de Fuca Strait and San Juan Islands. View any date or time within the current year with free yearly updates, and use the app offline.

View past/future date/time predictionsDaylight savings time correctionJump to 'Now' prediction
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5
LuckGrib
LuckGrib
LuckGrib
#1 for sailors and enthusiasts
Free

This app provides advanced weather data visualization, downloading, and routing for sailors and weather enthusiasts. It offers access to a wide range of global and high-resolution weather and ocean models, with features for optimizing routes and analyzing complex weather parameters. Remote access via satellite is also supported.

GRIB file reader, viewer, and downloaderAdvanced weather routing and route analysisSatellite data access
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6
Earthquake: American Red Cross
Earthquake: American Red Cross
Earthquake: American Red Cross
by American Red Cross
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Prepare for earthquakes and tsunamis with real-time alerts, step-by-step instructions, and safety features. This app provides essential information to help you stay safe before, during, and after seismic events, even without internet access.

Real-time earthquake and tsunami alertsStep-by-step emergency instructions"I'm Safe" alert for loved ones
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PredictWind Offshore Weather
PredictWind Offshore Weather
PredictWind Offshore Weather
Offshore Weather & Grib Viewer
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Access detailed offshore weather forecasts and marine tools for coastal and offshore passages. Download GRIB files, view weather routes, and utilize advanced marine data for safe and efficient navigation.

Download GRIB filesView weather routesAccess forecast models
☀️ Weather
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Tide Alert (NOAA) - Tide Chart
Tide Alert (NOAA) - Tide Chart
Tide Alert (NOAA) - Tide Chart
NOAA tide table, wind & swell
Free

Get accurate tide predictions, lunar phases, and weather data with personalized alerts. Features offline access, customizable charts, and Apple Watch integration. Ideal for anyone who enjoys coastal activities.

Personalized high and low tide alertsOffline tide informationLunar phase calendar
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9
PredictWind — Marine Forecasts
PredictWind — Marine Forecasts
PredictWind — Marine Forecasts
#1 in Marine Weather Forecasts
Free

Get accurate marine weather forecasts and powerful tools for wind, waves, and currents. Plan your trips with routing and departure planning features, and stay informed with live observations and alerts. Ideal for all marine activities.

Accurate marine weather forecastsWind, wave, and current dataWeather routing and departure planning
☀️ Weather
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10
Windy Pro: marine weather app
Windy Pro: marine weather app
Windy Pro: marine weather app
Wind radar & tide forecast
$69.99

Get professional wind, wave, and tide forecasts for outdoor activities. Features include animated wind maps, 10-day forecasts, and real-time data from weather stations. Ideal for kitesurfers, sailors, fishermen, and more.

Ads FREE experienceAnimated wind map with HD mode10-day global wind and weather forecast
☀️ Weather
(4)
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