--- title: "Tsunami-Watch - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Tsunami Watch - Your Coastal Guardian Stay safe with instant notifications (paid subscription required) for tsunami warnings, advisories, and watches. Tsunami Watch delivers reliable, life-saving ale" --- # Tsunami-Watch — United States > Your coastal guardian ![Tsunami-Watch App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d4/7b/eb/d47beb45-da99-ad78-3d56-ca648757b746/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Daniel Dale Boydston](https://apptail.io/developer/daniel-dale-boydston-Aizelc) **Category:** Weather **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** net.trevlo.tsunamiwatch **Store:** Apple App Store **Country:** United States **Version:** 1.1.0 (released 2026-10-22) **Original Release:** 2026-05-29 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6757628320) **AppTail Page:** [https://apptail.io/app/tsunami-watch-IldA/united-states](https://apptail.io/app/tsunami-watch-IldA/united-states) ## Tsunami-Watch Description Tsunami Watch - Your Coastal Guardian Stay safe with instant notifications (paid subscription required) for tsunami warnings, advisories, and watches. Tsunami Watch delivers reliable, life-saving alerts for coastal areas worldwide, helping you and your family act quickly when every second counts. Whether you live along the Pacific Coast, in Hawaii, Alaska, the Caribbean, or travel to tsunami-prone regions like Japan, the Philippines, Indonesia, or Australia, Tsunami Watch keeps you informed with clear, actionable information from official sources. KEY FEATURES • Real-time push notifications (paid subscription required) for tsunami warnings, advisories, and watches tailored to your chosen coastlines • Easy-to-understand dashboard with concise alert details – perfect even in high-stress situations • Interactive map to visualize threats and monitor coastal risks • Reliable official data aggregated from trusted government and meteorological agencies • Privacy-first design – minimal data collection, no ads Born from a real near-miss experience during a major earthquake in the Philippines, Tsunami Watch was created to provide fast alerts for distant quakes that might not be felt but can still generate dangerous tsunamis. Perfect for: • Coastal residents in the US, Canada, Central and South America, and Pacific-bordering countries • Travelers and families wanting proactive disaster preparedness • Anyone seeking a simple, trustworthy tool for natural hazard awareness Download Tsunami Watch today and never miss a critical alert. Stay alert. Stay safe. Note: This app provides supplemental information and does not replace official emergency instructions from local authorities. Always follow guidance from emergency management officials. Privacy Policy: Terms of Use (EULA): ## Tsunami-Watch Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/21/ef/b9/21efb900-22bf-16fc-51ce-7693e59f180e/iphone_night_stand.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/50/fc/56/50fc5619-1609-9dae-9e31-51f62511669a/02.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5f/4e/80/5f4e8078-f93a-6d19-613a-89e832aec313/03.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/31/ee/62/31ee6288-60ee-b80d-71d5-5fd7c78b41c9/04.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/68/7b/a8/687ba865-8d53-e7b5-f6a2-f99a326e4b52/05.png/1320x2868.png) ## Tsunami-Watch Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Tsunami-Watch Available In - [United States](https://apptail.io/app/tsunami-watch-IldA/united-states) - [Australia](https://apptail.io/app/tsunami-watch-IldA/australia) - [Bermuda](https://apptail.io/app/tsunami-watch-IldA/bermuda) - [Canada](https://apptail.io/app/tsunami-watch-IldA/canada) - [Cyprus](https://apptail.io/app/tsunami-watch-IldA/cyprus) - [Denmark](https://apptail.io/app/tsunami-watch-IldA/denmark) - [Ecuador](https://apptail.io/app/tsunami-watch-IldA/ecuador) - [Honduras](https://apptail.io/app/tsunami-watch-IldA/honduras) - [Ireland](https://apptail.io/app/tsunami-watch-IldA/ireland) - [India](https://apptail.io/app/tsunami-watch-IldA/india) - [Iceland](https://apptail.io/app/tsunami-watch-IldA/iceland) - [Jordan](https://apptail.io/app/tsunami-watch-IldA/jordan) - [Mauritius](https://apptail.io/app/tsunami-watch-IldA/mauritius) - [Nepal](https://apptail.io/app/tsunami-watch-IldA/nepal) - [New Zealand](https://apptail.io/app/tsunami-watch-IldA/new-zealand) - [Paraguay](https://apptail.io/app/tsunami-watch-IldA/paraguay) - [Slovenia](https://apptail.io/app/tsunami-watch-IldA/slovenia) - [Slovakia](https://apptail.io/app/tsunami-watch-IldA/slovakia) - [Thailand](https://apptail.io/app/tsunami-watch-IldA/thailand) - [Tunisia](https://apptail.io/app/tsunami-watch-IldA/tunisia) - [Uganda](https://apptail.io/app/tsunami-watch-IldA/uganda) - [Armenia](https://apptail.io/app/tsunami-watch-IldA/armenia) - [South Africa](https://apptail.io/app/tsunami-watch-IldA/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*