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Report updated Apr 17, 2026

Overview · Full Intel report in progress

iWindsurf: Weather and Waves is an established weather app that is free with in-app purchases. With a 4.8/5 rating from 2.2K reviews, it shows polarized user reception.

What is iWindsurf: Weather and Waves?

iWindsurf provides specialized weather and wave forecasting for wind-based water sports enthusiasts. The app distinguishes itself by integrating data from over 65,000 proprietary Tempest Weather Systems with government sources like NOAA and NWS to deliver localized, real-time wind reports.

Current Momentum

v6.38 · 1mo ago

Active

Last updated 35d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Weather

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Tempest Weather SystemsStandard

Provides real-time, proprietary local weather data from sensors located on piers, buoys, and waterfront spots.

Tempest Rapid Refresh ModelStandard

Delivers high-accuracy Nearcast predictions for specific sailing locations.

Multi-Source Data IntegrationStandard

Aggregates proprietary observations with government data from NOAA, NWS, AWOS, ASOS, METAR, and CWOP.

Customized AlertingStandard

Allows users to set personalized notifications for specific weather conditions and locations.

How much does it cost?

Freemium

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for iWindsurf: Weather and Waves?

Where is it available?

Localized markets (1)

United States

How's The Weather Market?

How does it evolve in the Weather market?

Rank progression

12 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for iWindsurf: Weather and Waves

Key Takeaways

While the app offers industry-leading hyper-local data, recent user feedback highlights significant concerns regarding UI stability, app performance, and the removal of legacy features like Apple Watch complications.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by iWindsurf: Weather and Waves, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “iWindsurf: Weather and Waves Intelligence Report.” Updated Apr 17, 2026. https://marlvel.ai/apps/com-weatherflow-iwindsurf

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