Your Essential Marine Companion
Start free with real-time tides, weather, and sea conditions. Upgrade to Pro for AI-powered 5-day briefings, NOAA marine alerts, and advanced safety features. Everything you need for confident coastal adventures.
Start free with real-time tides, weather, and sea conditions. Upgrade to Pro for AI-powered 5-day briefings, NOAA marine alerts, and advanced safety features. Everything you need for confident coastal adventures.
Powerful features designed for sailors, kayakers, fishermen, and coastal enthusiasts
Accurate tide heights, spring/neap indicators, and tidal range data. Free tier includes 2-day forecasts. Pro unlocks 7-day predictions with detailed weekly views.
Interactive tidal current maps showing flow speed and direction across the region. Visualize the ebb and flow with detailed Admiralty-style data vectors for safer navigation.
Current conditions with 24-hour forecasts included free. Wind speed, gusts, direction, visibility, pressure, and temperature. Pro users get extended hourly forecasts.
Beautiful animated sea state visualizations with wave height, swell direction, and wave period. Dynamic displays adapt to wind, weather, and time of day for realistic conditions preview.
Set custom thresholds for wind gusts and visibility based on your vessel and experience. Intelligent notifications only trigger when conditions genuinely change—no alert fatigue.
Get natural-language summaries for today and the next 4 days. AI analyzes tides, weather, sea conditions, and pressure trends to give you actionable insights. Smart caching saves time.
Real-time NOAA marine weather alerts for your saved locations. Get notified of small craft advisories, gale warnings, and severe weather with customizable notifications.
Premium glassmorphism design with dynamic backgrounds that adapt to weather and time of day. Stunning tide charts and animated sea states make data beautiful and intuitive.
Save your home port and frequently visited spots for instant access to the information you need most.
Sunrise, sunset, and moon phase information helps you plan activities around natural light conditions.
AI briefings and forecast data are intelligently cached for offline access. View recent conditions and saved briefings even when connectivity is limited in remote coastal areas.
A premium nautical interface that makes marine data accessible and enjoyable
Start free with essential marine data. Upgrade to Pro when you're ready for AI briefings and advanced alerts.
TideWise was created by coastal enthusiasts, for coastal enthusiasts. We believe that access to accurate, beautiful, and easy-to-understand marine data should be available to everyone who loves the water.
Our generous free tier includes real-time tides, weather, and sea conditions—everything most users need. Pro features like AI briefings and marine alerts are available for those who want advanced planning and safety tools.
Whether you're a seasoned sailor, weekend boater, or simply enjoy coastal walks, TideWise provides the insights you need to make informed decisions and enjoy your time on or near the water safely.