Tide Alert (NOAA) - Tide Chart Apple

Tide Alert (NOAA) - Tide Chart

By: Rivolu LLC App
NOAA tide table, wind & swell

Overview

Features & Capabilities

Tide Alert pulls NOAA tide forecasts to deliver accurate high/low tide times, currents, slack tides, wind, swell, and water temperature for thousands of US stations. It works offline and supports customizable tide alerts so you never miss a window. Features include side-by-side station comparisons, interactive tide charts, monthly high/low overview, sunrise/sunset and moon data, and robust time-zone support for US users. Ideal for boaters, surfers, fishermen, and beachgoers planning around tides.

User Growth & Download Statistics

Contact the developer

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Developed by:
Rivolu LLC
Apple Apps Store
https://apps.apple.com/us/app/tide-alert-noaa-tide-chart/id1352211125
Website:
https://tidealert.app

User Reviews

Reviewers consistently praise Tide Alert for accurate NOAA tide data and clear, helpful visuals that aid planning, including tide depth and offline use. The main drawbacks are paywall concerns and limited geographic coverage/localization (not global, no Spanish support).
Pros
  • Very accurate tide data from NOAA with daylight savings adjustment.
  • Clear visual/timeline representation of tides with rise/fall and current time alignment, including depth.
  • Excellent planning aid for trips, fishing, and beach activities; offline usability.
  • Easy to use with intuitive UI.
Cons
  • Paywall/monetization concerns: NOAA data is free, but the app requires payment to continue use.
  • Limited geographic coverage and localization: not global and not available in Spanish.
Recent reviews
I had five tide apps and just pared them down to clean out apps. This one has the most information, displayed the cleanest. Really nice app. Came out in first place in my subjective poll of 1!
by Se*****, 2026-07-03

Used it today diving it was very accurate
by Wa*****, 2026-07-03
View all user reviews ›

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