TideHelm
Tide and marine planner
SAR 4.99 · Designed for iPad. Not verified for macOS.
TideHelm is a tide, current, solunar, fishing, photography, and boating-safety planner for captains, anglers, cruisers, divers, kayakers, and coastal photographers.
It puts tide timing, current direction, sun and moon details, safety windows, fishing logs, buoy references, and trip planning into one focused cockpit.
Core tools:
- Seven-day tide chart for bundled NOAA station references
- Today view for next high, next low, slack water, sun, and moon
- Current vector chart with flood and ebb timing
- Solunar fishing-window indicators
- Surf, wind, and tide timing references
- Draft, air-draft, bridge, bar, and safe-window planners
- Multi-stop trip planner for tide gates and inlets
- Wind-versus-tide chop alerts
- Fuel-range calculator with reserve planning
- VHF emergency reference and channel guide
- Fishing log, bait references, buoy lookup, shellfish calendar, and sunset-photo planner
TideHelm helps customers plan safer timing around tide, light, current, and local conditions. Always verify critical navigation decisions with official charts, notices, weather, and local knowledge.
Station favorites, trip plans, and fishing logs stay on the device. Location access is used only to suggest nearby tide stations when you allow it.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
TideHelm 2.0 — a pro upgrade for captains, anglers, and shooters, still 100% offline.
• Depth & Crossing Planner: height now or at any time, plus a "when will it be at least N ft" solver and crossing windows for your draft and clearance.
• Light Planner: the full twilight ladder with golden and blue hours, each stamped with what the tide is doing.
• Best Fishing Windows: a 5-day ranked outlook fusing solunar, tide movement, and barometric trend.
• Barometer Log with a least-squares trend that feeds the bite ranking.
• Tide & slack alarms via on-device notifications.
• Beaufort scale reference and a USCG-style Float Plan PDF you can share before a trip.
All tide and astronomy math is computed on-device. No account, no network — everything stays on your device.
The developer, Robert Corbin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Robert Corbin
- Size
- 3.3 MB
- Category
- Navigation
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Robert Corbin
