TrueWind vs WaveWatch

TrueWind is a sailing and nautical weather app built for sailors, skippers, regatta racers, and watersport enthusiasts. Wind, current, tide, waves, weather, and NWS marine alerts, all in one clean app. NEW: RACE REMINDERS Add your weekly race once and TrueWind keeps it ready. See wind, current, and tide for your exact race window on one screen, watch how the wind builds or fades from start to finish, and get notified when conditions change significantly. A Home Screen widget counts down to your next race with the latest conditions. WITH TRUEWIND YOU CAN VIEW - Wind direction, speed, and gusts - Wind shifts over time - Tide station data, including high and low times and spring tides - Current station data, including flood and ebb, for better timing - Wave details, including height and wavelength - NWS marine alerts, including storm, gale, and other marine warnings - Race conditions for your exact start and finish times - Home Screen widget for your next race BUILT FOR REAL SAILING DECISIONS From Nantucket sailing days to Tuesday night club racing, weekend regattas, and everyday boating, TrueWind brings the marine conditions that matter into one fast, easy-to-read view, without the clutter of a general weather app. Plan with confidence. Sail with better timing.

WaveWatch is the ultimate marine weather companion for sailors, surfers, boaters, and water sports enthusiasts. Get detailed marine and weather data with precision accuracy for safe and enjoyable time on the water. MARINE WEATHER DATA • Wave Height & Direction - Track wave heights, periods, and directions • Swell Analysis - Detailed swell height, period, and direction data • Wind Waves - Separate wind wave and swell components • Sea Surface Temperature - Current water temperatures • Ocean Currents - Velocity and direction of ocean currents WEATHER FORECASTS • 10-Day Hourly Forecasts - Detailed weather predictions • Wind Speed & Direction - Color-coded wind visualization • Temperature & Precipitation - Air temp, feels-like, rain probability • Visibility & Pressure - Essential navigation data • UV Index & Sunrise/Sunset - Sun protection and daylight planning INTERACTIVE FEATURES • Time-Based Weather Maps - Scroll through forecast timelines • Location Search - Find any coastal area worldwide • GPS Integration - Automatic location detection • Nearby Places - Discover harbors, beaches, and launch points • Favorites System - Save your most-used locations PROFESSIONAL MARINE TOOLS • Multiple Unit Systems - Nautical (knots), Metric, Imperial • Wind Scale Visualization - Color-coded Beaufort scale • Marine-Specific Forecasts - Purpose-built for water activities • High Precision Data - Professional-grade accuracy PRIVACY & RELIABILITY • Zero Data Collection - Your information stays on your device • Offline Capabilities - Local storage for critical data • Fast Performance - Optimized for mobile use • Reliable Sources Perfect for sailing trips, surfing sessions, fishing trips, yacht cruising, and any water-based activity. Whether you're a professional sailor or weekend boater, WaveWatch provides the marine intelligence you need to make informed decisions on the water.