Best U S Coast Guard Apps

199+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated June 2026

Finding the right u s coast guard apps can be overwhelming with so many options. We've analyzed 199+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top U S Coast Guard Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1United States Coast GuardUnited States Coast GuardFree2.8★ (58)NoNoJul 2026
2MyCGMyCGFree1.2★ (446)NoNoJul 2026
3U.S. Coast Guard MIMHU.S. Coast Guard MIMHFree3.9★ (18)NoNoMay 2026
4BoatUS - Boat Weather & TidesBoatUS - Boat Weather & TidesFree4.8★ (57K)YesNoJul 2026
5NOAA Marine Weather & ForecastNOAA Marine Weather & ForecastFree4.6★ (5K)YesYesJul 2026
6Tide ChartsTide ChartsFree4.8★ (107K)YesYesJul 2026
7Boater's Pocket ReferenceBoater's Pocket Reference$4.994.8★ (398)NoNoJul 2026
8MarineTraffic - Ship TrackingMarineTraffic - Ship TrackingFree4.7★ (65K)YesYesJul 2026

Top Picks for U S Coast Guard

United States Coast Guard#1

United States Coast Guard by U.S. Coast Guard

Editor's Choice
🌟 Lifestyle
2.8(58 ratings)
Free
United States Coast Guard screenshot 1
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United States Coast Guard screenshot 3
United States Coast Guard screenshot 4
United States Coast Guard screenshot 5

Access essential boating safety information, request vessel safety checks, and determine required equipment. File a float plan, review navigation rules, and get weather updates. Report hazards, pollution, or suspicious activity to help protect waterways and ensure safety.

MyCG#2

MyCG by U.S. Coast Guard

United States Coast Guard
Strong Contender
🔍 Reference
1.2😞(446 ratings)
Free
MyCG screenshot 1
MyCG screenshot 2
MyCG screenshot 3
MyCG screenshot 4
MyCG screenshot 5

Stay informed about the United States Coast Guard with instant updates, the latest news, and an easy-to-use directory. Access information about upcoming events and more, all in one place.

What We Love

  • ⭐ Great app
  • 🎧 Useful for listening to podcasts

Room to Improve

  • 🗓️ Outdated information
  • 🔗 Broken links
  • 🤔 Misleading feedback articles
U.S. Coast Guard MIMH#3

U.S. Coast Guard MIMH by ShufflePoint Inc.

Worth Considering
💼 Business
3.9(18 ratings)
Free
U.S. Coast Guard MIMH screenshot 1

This interactive job aid provides first responders with quick reference information for incident response operations. Designed for offline use, it serves as an electronic enhancement to the official incident management handbook.

More U S Coast Guard apps to explore

4
BoatUS - Boat Weather & Tides
BoatUS - Boat Weather & Tides
BoatUS - Boat Weather & Tides
24/7 Boat Towing & Insurance
Free

This app provides 24/7 towing assistance for boaters, along with detailed weather and tide forecasts. It also helps users find discounts at marine businesses and manage their membership and insurance policies.

24/7 towing assistanceBoating forecasts (weather & tides)Small craft advisories
☀️ Weather
(57K)
free with in-app purchases
5
NOAA Marine Weather & Forecast
NOAA Marine Weather & Forecast
NOAA Marine Weather & Forecast
Predict wind, swell, and waves
Free

This app provides real-time wind, wave, and weather predictions for maritime activities. It features intuitive charts, station search, and customizable subscription plans to enhance your experience on the water.

Accurate wind, wave, and weather predictionsIntuitive wind, wave, and weather chartsStation search with custom suggestions
☀️ Weather
(5K)
free with in-app purchases
6
Tide Charts
Tide Charts
Tide Charts
Tides, Weather & Radar Near Me
Free

Access worldwide tidal estimates, lunar data, and weather forecasts. Plan outdoor adventures with ease using current radar and offline predictions. Supports Apple Watch and includes a Today Extension for quick access.

Worldwide tidal estimatesLunar dataWeather forecast
☀️ Weather
(107K)
free with in-app purchases
7
Boater's Pocket Reference
Boater's Pocket Reference
Boater's Pocket Reference
Valuable & Handy Pocket Guide
$4.99

This comprehensive guide offers hundreds of pages of boating information, including navigation, regulations, and seamanship. It features illustrations, charts, and calculators to assist both new and experienced boaters in making their time on the water safer and more enjoyable.

Piloting and NavigationCommunicationsBoating Regulations
🔍 Reference
(398)
paid
8
MarineTraffic - Ship Tracking
MarineTraffic - Ship Tracking
MarineTraffic - Ship Tracking
World's #1 ship tracking app!
Free

Track vessels live worldwide using AIS data. View ship positions, movements, and voyage history with detailed vessel information and enhanced weather monitoring. Unlock advanced features for deeper visibility and extended coverage with a Pro plan.

Live vessel tracking worldwideShip positions and movementsVoyage history and key events
✈️ Travel
(65K)
free with in-app purchases
9
U.S. Armed Forces
U.S. Armed Forces
U.S. Armed Forces
by Clint Bagwell Consulting
$0.99
$1.99 | 50% OFF

Access essential U.S. military references, including the Uniform Code of Military Justice, historical documents, and detailed information on ranks, hardware, and awards. This app serves military members, families, veterans, and the curious.

Uniform Code of Military Justice (UCMJ)Manual for Courts-MartialMilitary Hardware details
🔍 Reference
(7)
free with in-app purchases
10
NOAA Buoys Live Marine Weather
NOAA Buoys Live Marine Weather
NOAA Buoys Live Marine Weather
National Data Buoy Center
Free

Access real-time marine weather data from over 1,500 NOAA buoys across the USA. Plan your outdoor activities with detailed information on wind, waves, temperature, and more. Offline access to the last known observations is also available.

Real-time NOAA buoy dataSearch buoys by name, region, or GPSMap view of all buoys
☀️ Weather
(563)
free with in-app purchases
11
DMV Practice Test 2026 | Max
DMV Practice Test 2026 | Max
DMV Practice Test 2026 | Max
Ace Your Permit & CDL Exam
Free

Prepare for your 2026 DMV written test with a comprehensive system designed for success. Access state-specific content, practice with real exam questions, and master road rules for car, CDL, and motorcycle licenses. Aimed at helping you pass on your first attempt.

Official licensing requirement focusState-specific complianceExam simulator with actual questions
📚 Education
(7.4K)
subscription
12
California Military Department
California Military Department
California Military Department
Sacramento, CA
Free

Stay informed and connected with the California Military Department. Access instant updates, news, upcoming events, and a comprehensive contact directory. Everything you need to know about the CMD is now conveniently available.

Instant notificationsLatest news updatesUpcoming events calendar
🔍 Reference
(3)
free
13
GuardsPro Security Guard App
GuardsPro Security Guard App
GuardsPro Security Guard App
Security Guard Patrol App
Free

This mobile application helps security guards streamline operations by providing tools for reporting, time tracking, scheduling, and team communication. It enhances guard performance and ensures effective site protection.

Submit reportsLog hours with time clockAccess schedules
💼 Business
(36)
free
14
Military FamCamp Campgrounds
Military FamCamp Campgrounds
Military FamCamp Campgrounds
U.S. Military Recreation Sites
Free

Discover U.S. Military campgrounds and RV parks with offline access. Filter by amenities, view detailed information, and get GPS-based weather. Ideal for military personnel and their families seeking recreation sites.

Offline access to campground dataExtensive map filters by amenitiesGPS-based weather
✈️ Travel
(404)
free
15
ASVAB Test: US Army Prep 2026
ASVAB Test: US Army Prep 2026
ASVAB Test: US Army Prep 2026
Study Guide, Quiz & Questions
Free

Prepare for the ASVAB exam with comprehensive study materials and practice tests. Improve your scores across all key subjects to qualify for your desired military career. Track your progress and build confidence for enlistment.

Hundreds of practice questions with explanationsCustomizable quizzesDaily recommended questions
📚 Education
(100)
free with in-app purchases
16
CGIS TIPS
CGIS TIPS
CGIS TIPS
Submit Anonymous Tips
Free

This app offers a secure and anonymous channel for citizens to report crimes to the Coast Guard Investigative Service. It supports the mission of investigating felony crimes and protecting U.S. Coast Guard personnel and assets worldwide through objective investigations.

Anonymous crime reportingSupports CGIS investigationsProtects Coast Guard personnel
🔧 Utilities
(4)
free
17
Aqua Map Boating
Aqua Map Boating
Aqua Map Boating
Marine navigation and fishing
Free

This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.

Official NOAA nautical chartsOffline map downloadsGPS track recording
🗺️ Navigation
(13K)
free with in-app purchases
18
Ship Captain's Medical Guide
Ship Captain's Medical Guide
Ship Captain's Medical Guide
Critical Medical References
$2.99

This comprehensive medical reference guide provides survival medicine tactics and detailed information for situations where professional medical help is unavailable. It covers a wide range of injuries, diseases, and first aid principles, making it ideal for maritime use and outdoor enthusiasts.

Survival medicine tacticsOver 1,100 pages of contentMaritime and outdoor use
🔍 Reference
(6)
paid
19
Nautical Rules
Nautical Rules
Nautical Rules
Master the Rules of the Road
Free

Master USCG Navigation Rules with a comprehensive question bank and smart study features. Track your progress, practice for exams, and study offline to navigate with confidence.

1,200+ practice questionsInland and International waters coverageDetailed explanations
🗺️ Navigation
(4)
free
20
Dockwa
Dockwa
Dockwa
Dock and mooring reservations
Free

Easily book slips and moorings at marinas nationwide. Discover new locations, view amenities, and manage reservations directly from your device. Boaters use it for free, enjoying a streamlined booking process.

Reserve slips and mooringsDiscover new marinasView marina amenities and photos
✈️ Travel
(31K)
free

FAQ about U S Coast Guard

What are the best u s coast guard apps for iPhone?
United States Coast Guard tops our u s coast guard apps ranking as of June 2026, with a 2.8-star average from 58 App Store ratings, and it's free to download.
Yes — 17 of the top u s coast guard apps we rank are free to download, including United States Coast Guard and MyCG.
United States Coast Guard has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 199+ u s coast guard apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The app provides recreational boaters with 24/7 access to commonly requested information and resources. It helps users understand boating safety laws, determine required safety equipment, and access weather information. It also allows users to report navigational hazards, pollution, and suspicious activity.
Key features include identifying state-specific boating safety laws, requesting a vessel safety check from the U.S. Coast Guard Auxiliary, and determining legally required safety equipment. Users can also file a float plan, review navigational rules, access NOAA weather data, and report various incidents.

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