Report updated Apr 17, 2026

TL;DR:FishWeather is a specialized marine forecasting application that leverages a proprietary network of 65,000+ Tempest weather stations to provide hyper-local, high-precision data for anglers and boaters. Users feel Excited, praising forecast accuracy but frustrated by persistent ads.|TL;DR:FishWeather is a specialized marine forecasting application that leverages a proprietary network of 65,000+ Tempest weather stations to provide hyper-local, high-precision data for anglers and boaters. Users feel Excited, praising forecast accuracy but frustrated by persistent ads.

FishWeather: Marine Forecasts is a well-regarded weather app that is available. With a 4.7/5 rating from 6.3K reviews, it maintains solid user satisfaction. Users particularly appreciate forecast accuracy, though persistent ads remains a common concern.

What is FishWeather: Marine Forecasts?

FishWeather is a specialized marine forecasting application that leverages a proprietary network of 65,000+ Tempest weather stations to provide hyper-local, high-precision data for anglers and boaters. It differentiates itself through AI-enhanced forecasting and unique hardware-driven observations. Despite a strong #35 Grossing rank, the app faces a declining sentiment trend. While users praise its accuracy, there is significant frustration regarding technical bugs and the persistence of advertisements for paid subscribers, which threatens long-term retention.

Current Momentum

v6.38

- Bug Fixes and Performance Enhancements

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Weather

No ranking data

Rating Pulse 🇺🇸

Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

Loading...

What Are The Key Features?

Proprietary Tempest Weather SystemsDifferentiator

Access to over 65,000 exclusive onsite weather stations with haptic rain sensors and sonic anemometers.

AI-Enhanced Nearcast ForecastDifferentiator

Proprietary AI-driven model providing high-accuracy predictions for wind, temperature, and precipitation.

Live Wind Flow MapDifferentiator

Visualizes wind conditions by combining forecast models with real-time station reports.

How much does it cost?

Subscription
  • Free tier
  • Plus, Pro, and Gold membership tiers

Uses a freemium model to build a large user base, while gating high-precision, professional-grade, and hurricane-proof station data behind tiered subscriptions.

Who Built It?

WeatherFlow app icon 1
WeatherFlow app icon 2
WeatherFlow app icon 3
WeatherFlow app icon 4

WeatherFlow

(14.2K)

Providing hyper-local, hardware-backed weather intelligence for marine and outdoor enthusiasts through a proprietary global sensor network.

Portfolio

10

Apps

Free 9
Weather100%

Who is WeatherFlow?

WeatherFlow has built a defensible moat by vertically integrating proprietary hardware—over 65,000 Tempest Weather Systems—with specialized forecasting models, moving beyond the commodity data used by general weather apps. Their strategy focuses on high-intent niche audiences where hyper-local wind precision is a safety and performance requirement rather than a convenience. By maintaining a suite of sport-specific titles instead of a single monolithic app, they capture targeted search traffic across distinct maritime communities while leveraging a shared data infrastructure.

Who is WeatherFlow for?

  • Marine professionals
  • High-stakes outdoor enthusiasts
  • Sailors
  • Kitesurfers
Intense

Portfolio momentum

The publisher maintains an exceptionally high development cadence with 33 updates across 9 active apps in the last six months and a recent release within 14 days.

Last release · 14d agoActive apps · 9Abandoned · 1

What do users think recently?

High confidence · 99 reviews analyzed · Based on 99 reviews. Signal may be noisy.

How did the latest release land?

Overall
4.7/ 5
(6.3K)
Current version
4.7/ 5
-0.0 vs overall
(4.7K)
Main signal post-update: forecast Accuracy.

What is the recent mood?

Excited

Recent user voice shows a excited sentiment. Users appreciate forecast accuracy, but report persistent ads.

What Users Love

Forecast Accuracy

What Frustrates Users

Persistent Ads

What is the competitive landscape for FishWeather: Marine Forecasts?

How's The Weather Market?

How does it evolve in the Weather market?

ChartRankChange
AndroidGrossing#102NEW
AndroidFree#150NEW

The outtake for FishWeather: Marine Forecasts

Strengths to defend, gaps to attack

Core Strengths

  • Proprietary hardware network (Tempest)
  • High-accuracy AI-enhanced forecasting
  • Strong brand reputation for technical reliability

Critical Frictions

  • Persistent ads for paid subscribers
  • Technical bugs with account access
  • Declining user sentiment trend

Growth Levers

  • Improve ad-free experience for subscribers
  • Enhance social media engagement
  • Streamline subscription onboarding

Market Threats

  • Competitors with better UI/UX
  • Loss of Pro subscribers due to technical instability

Key Takeaways

FishWeather: Marine Forecasts is a well-regarded weather app that is available. With a 4.7/5 rating from 6.3K reviews, it maintains solid user satisfaction. Users particularly appreciate forecast accuracy, though persistent ads remains a common concern.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by FishWeather: Marine Forecasts, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Hope this helps & keep building! · Found an error?

What's new in this report

No changes detected yet.

Cite this report

Marlvel.ai. “FishWeather: Marine Forecasts Intelligence Report.” Updated Apr 17, 2026. https://marlvel.ai/intel-report/weather/com-weatherflow-fishweather

Agent Markdown (.md)·

Data licensed under CC-BY-NC 4.0