Pacific Storm Watch

Weather

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Live Eastern and Central Pacific tropical storms — NHC tracks, formation outlooks, and Hawaii rain. Brought to you by Hana Pono Data Kauai LLC. Pacific Storm Watch is a focused weather desk for Hawaii and the Pacific basin. Watch active cyclones, remnants, and developing systems, compare ensemble tracks, and see rainfall without an account or ads. FEATURES • Live NHC storm tracks for the Eastern and Central Pacific • Official forecast cone, model consensus, and GEFS spaghetti • Formation outlooks, including redevelopment chances • Hawaii rainfall from NWS Honolulu and nearby ocean • Optional alerts when a system that can affect your islands is more likely to redevelop, strengthens, or brings more rain • Optional in-app tips to keep the desk running Weather data comes from NOAA. Support purchases are optional consumable tips processed by Apple.

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Opens the App Store listing on launch when a newer version is available.

The developer, Hana Pono Data Kaua'i LLC, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Hana Pono Data Kaua'i LLC
Size
1.5 MB
Category
Weather
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 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.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • Support $4.99 $4.99
  • Support $0.99 $0.99
  • Support $49.99 $49.99
  • Support $99.99 $99.99
  • Support $9.99 $9.99
  • Support $24.99 $24.99
Copyright
© 2026 Hana Pono Data Kauaʻi LLC