# TideCast by Hohonu — Live tides & forecasts > Live and predicted tide data with weather forecasts for US coastal locations. (iPhone/iPad app by Hohonu, Inc..) - Source: https://appshunter.io/ios/app/tidecast-by-hohonu/id6447706980 (this page in markdown: same URL + `.md`) - Developer: [Hohonu, Inc.](https://appshunter.io/developer/1682350316) - Category: Weather - Price: Free - Rating: 4.93/5 from 55 App Store ratings · 22 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 42 MB - Languages: English - Released: 2023-11-14 - Data updated: 2026-08-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/tidecast-by-hohonu/id6447706980/reviews.md ## What is TideCast by Hohonu? TideCast by Hohonu is the only app that provides live water level data from Hohonu’s own proprietary tide sensors, in addition to tidal predictions and weather forecasts for thousands of NOAA locations across the US and the Pacific. See nearby high and low tides at a glance, and dig into the details with graphs that track live water levels compared to predictions, refreshed every 6 minutes. Features: • Live tide data from 400 Hohonu sensors and NOAA stations that refreshes every 6 minutes. • Over 1,500 NOAA locations across the US that provide tidal predictions 12 months in advance. • TideCast proprietary prediction algorithm that uses machine learning and refreshes every 6 hours based on live Hohonu sensor data– up to 80% more accurate than traditional tidal forecasts. • See stations nearby, or search the map for other locations and tap the heart to add to your Favorites. • Weather conditions - view wind, sun and moon phase, temperature, and rain at each station (data source: NOAA). • Share tide data via text, email, and social media. Details: Did you know that traditional tide predictions are based on historical data that don’t update with the latest observed readings? Hohonu aims to disrupt traditional tide forecasting methods by bringing live water level data and actionable insights right to your phone. • Live tide sensors are labeled “Live”, with bar graphs showing recently-observed water levels. • Stations labeled “Subordinate” are prediction-only locations that use NOAA’s prediction data. • Long press on the graph and slide to see the predicted or observed tide levels at a specific time, past or future. • Tap a station to see details for that location, including wind, precipitation, temperature, and UV index. • Scroll along the calendar at the top to see predictions up to 12 months in advance for select stations We’d love to hear from you! Email our team at kokua@hohonu.io, or submit feedback directly through the app. Set up a Hohonu tide sensor in your community! Over 100 communities across 14 coastal states have deployed their own low-cost Hohonu tide sensors, capturing over 1 million hours of water level data. To learn more, visit hohonu.io About Hohonu: Founded in 2019 by a team of scientists from Hawai’i and South Carolina, Hohonu, Inc provides actionable data and insights to protect communities from future flooding. Hohonu has helped resilient communities across 14 states and 100 locations capture over 1 million hours of water level data with its internet-connected tidal sensors that contribute to tidal predictions that can be up to 80% more accurate than traditional tide predictions. ## Key features - Live tide data from proprietary sensors - Tidal predictions up to 12 months in advance - Proprietary prediction algorithm with machine learning - Nearby station identification and favorites - Weather conditions at each station - Share tide data via multiple platforms ## Recent user reviews (10 of 22) All indexed reviews: https://appshunter.io/ios/app/tidecast-by-hohonu/id6447706980/reviews.md ### 5/5 — Great for weather nerds *2025-10-12, version 1.1.2* This is a fun informative app for tracking water monitoring stations. Noah who works Hohonu is a great engineer. ### 5/5 — Awesome app *2024-04-05, version 1.0.5* Nice to have weather and tides all in one simple and accurate. Love the app! ### 5/5 — Beautiful and functional *2023-12-12, version 1.0.1* It was so cool to be able to look off the pier in town and know that there’s a sensor providing real time data about what’s happening on our own coast. ### 5/5 — Better data collection = better results 🙌 *2023-11-28, version 1.0.1* As a waterman, many of my daily choices around activities rely on an accurate tidal readings. It’s great to be able to use an app that I can actually trust uses hyper accurate location specific data to inform its tide forecasts. I’ve been often underwhelmed by the many tide apps that pull from the limited geographical readings compiled by NOAA. ### 5/5 — Harmonic and subordinate in “harmony” finally *2023-11-28, version 1.0.1* I’ve long used tide apps or a quick google search to look up predictions for subordinate stations. And if a strong nor’easter came through on a high tide and I wanted to view the observed data from a real tide station, I’d have to go to NOAA Tides and Currents. I LOVE that now there’s an app that includes both that I can easily scroll around on a map to compare different stations to each other. Really nailed what I’ve been trying to find for a long time ### 5/5 — Easy to use *2023-11-23, version 1.0.1* Simplifies data into easy graphs that make for easy planning. A must-have! ### 5/5 — Tell all of your friends! *2023-11-23, version 1.0.1* Precise predictions and intuitive interface. Perfect for planning beach days! ### 5/5 — Most accurate *2023-11-22, version 1.0.1* With global climates changing, seemingly, year by year, using historical data to forecast is becoming increasingly inaccurate. Live, real time data provides me with an accurate picture of how to plan my outdoor activities. ### 5/5 — Real-time tide data *2023-11-22, version 1.0.1* I have been loving using this app. So much data and all real-time. The predictions also seem really accurate, I’m just starting to pay attention to those. ### 5/5 — Cool *2023-11-20, version 1.0.1* Super cool app. Nicely visualized data!!! ## Frequently asked questions about TideCast by Hohonu ### What does TideCast do? TideCast provides live water level data from proprietary Hohonu sensors and NOAA stations, along with tidal predictions and weather forecasts for thousands of locations across the US and Pacific. It allows users to see nearby high and low tides at a glance and analyze detailed graphs comparing live and predicted water levels. ### What are the key features of TideCast? Key features include live tide data refreshed every 6 minutes from over 400 Hohonu sensors and NOAA stations, tidal predictions for over 1,500 NOAA locations up to 12 months in advance, and a proprietary prediction algorithm that uses machine learning for improved accuracy. Users can also view weather conditions at each station and share tide data. ### Is TideCast free to use? Yes, the application is available for free. There are no in-app purchases or advertisements mentioned in the provided description, indicating a completely free user experience. ### What kind of tide data does TideCast offer? TideCast offers both live tide data from its own sensors and NOAA stations, which are labeled 'Live' and show observed water levels. It also provides tidal predictions for over 1,500 NOAA locations, including those labeled 'Subordinate' which rely on NOAA's prediction data. The app's proprietary algorithm aims for up to 80% more accuracy than traditional forecasts. ### Who is TideCast for? This app is designed for individuals who need accurate and up-to-date information about tides and coastal conditions. This includes boaters, surfers, fishermen, coastal residents, and anyone interested in monitoring water levels for safety or recreational purposes. ## Version history (last 5 releases) ### 1.1.6 — 2026-07-02 Minor bug fix ### 1.1.4 — 2026-03-05 Minor bug fixed ### 1.1.3 — 2025-11-09 Minor bug fixed ### 1.1.2 — 2025-05-07 Fixed crashes. ### 1.1.1 — 2025-02-15 - MHHW datums - Reduced crashes Performance improvements and bug fixes ## Apps similar to TideCast by Hohonu | App | Rating | Price | Category | | --- | --- | --- | --- | | [Marine Weather Forecast Pro](https://appshunter.io/ios/app/marine-weather-forecast-pro/id1191010451) | 4.7 (16,161) | Free | Weather | | [Windy.app — Wind, Tides, Radar](https://appshunter.io/ios/app/windyapp-wind-tides-radar/id997079492) | 4.7 (72,601) | Free | Weather | | [Tide Alert (NOAA) - Tide Chart](https://appshunter.io/ios/app/tide-alert-noaa-tide-chart/id1352211125) | 4.8 (43,559) | Free | Weather | | [Buoycast: NOAA Buoys & Weather](https://appshunter.io/ios/app/buoycast-noaa-buoys-and-weather/id1202655934) | 4.6 (13,609) | Free | Weather | | [FishWeather: Marine Forecasts](https://appshunter.io/ios/app/fishweather-marine-forecasts/id555644333) | 4.7 (5,061) | Free | Weather | | [Windfinder: Wind & Weather map](https://appshunter.io/ios/app/windfinder-wind-and-weather-map/id336829635) | 4.8 (60,895) | Free | Weather | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*