Brilliant
This app developer provides a fantastic assortment of technical information about El Niño. Well done!
$4.99 Free
In-App Purchases
↓
Price history
About
Track El Niño and La Niña phenomena with expert-level diagnostics. Access real-time indices, model forecasts, and tide predictions to understand global weather patterns. Get personalized outlooks for any location on Earth.
✓Daily Niño 3.4 index tracking
✓Official NOAA/CPC outlooks
✓Kelvin wave tracker
✓Multi-model forecast plumes
✓Personalized regional outlooks
✓10-day tide forecasts
Show original description
What's New in El Niño Forecast
1.3
October 31, 2026
A new Tides tab. El Niño raises the sea along the West Coast, and now you can see it at your gauge: - Tide forecast: 10 days for 42 gauges from Southern California to Alaska and Hawaii. NOAA's tide table, plus how far the water is running above it and what the weather adds, with a 90% confidence band. Scroll through the days and tap for the numbers at any hour. - Flood days: the whole season on a calendar, coloured by the chance each day's highest tide reaches the minor, moderate or major flood level, or the gauge's record. Past days show what the gauge recorded. - Sea-level tilt: the Pacific's slope against every winter since 1993. - Tide alerts: choose a gauge, a level and how many days of warning you want, under Alerts & Settings. - Two new Learn chapters, Kelvin waves and Tides, and diagrams in every explainer. Also: units and Local/UTC time are now in Alerts & Settings, and every About page lists its sources.
More3
Subscriptions & In-App Purchases
$1.99
Small tip
Support El Niño Forecast
User reviews
Developer apps
FAQ
What is the El Niño Forecast app?
El Niño Forecast is a free weather application that allows users to track El Niño and La Niña phenomena. It provides expert-level diagnostics, real-time indices, and model forecasts to help users understand global weather patterns.
What kind of data does El Niño Forecast provide?
The app offers daily Niño 3.4 index tracking, official NOAA/CPC outlooks, Kelvin wave tracking, multi-model forecast plumes, and personalized regional outlooks. It also includes tide forecasts for the West Coast, Alaska, and Hawaii.
How often is El Niño Forecast updated?
The app is updated on the developer's schedule and is honest about every date. The latest version, 1.3, was last updated on October 31, 2026.
Is El Niño Forecast available on multiple devices?
Currently, El Niño Forecast is supported on iPhones. Information regarding availability on other devices like Android or tablets is not provided.
What is the age rating for El Niño Forecast?
El Niño Forecast has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.
Does El Niño Forecast have ads?
No, El Niño Forecast does not contain advertisements. The app is free to download and use without any ad interruptions.
What is the user sentiment for El Niño Forecast?
Based on the provided data, El Niño Forecast has a perfect rating of 5.0 stars from 3 ratings, indicating very positive user sentiment.
How does El Niño Forecast compare to other weather apps?
El Niño Forecast specializes in tracking El Niño and La Niña, offering detailed ENSO-specific diagnostics and forecasts not typically found in general weather applications. It provides a deeper dive into these climate phenomena.
