Whether you're fishing at dawn, launching your boat or kayak, surfing the perfect wave, or simply enjoying a peaceful beach walk, get accurate tide predictions by NOAA right on your iPhone, iPad, Apple Watch and Mac.
Powerful tools and accurate data to make your time on the water safer and more successful.
Access thousands of NOAA tide stations across all US coastal regions including Atlantic, Pacific, Gulf of Mexico, Great Lakes, Alaska, and Hawaii.
10-day swell forecasts with wind, air temperature, water temperature charts to plan your perfect coastal activities.
Beautiful home screen and lock screen widgets with live tide data, plus full Apple Watch support with a number of complications.
Custom notifications for high tide, low tide, or any specific tide level. Perfect for boat access, fishing spots, and safety planning.
View tide tables for entire months with charts even when offline. View highest and lowest tides of an entire month in a glance.
Integrated moon calendar with sunrise, sunset, moon rise and moon set information for optimal fishing and outdoor activities.
Learn from professionals how to use tide data for safer, more successful coastal activities.
Avoid getting caught by rising tides! Essential safety tips and planning strategies for beach activities.
Read full guide →Fish are most active during tide changes. Learn the best tide strategies for different fish species and locations.
Read full guide →Essential boating safety with tide planning. Avoid getting stranded with proper tide preparation.
Read full guide →Combine tide timing with swell data for epic surf sessions. Complete surfing tide guide.
Read full guide →Master the science behind ocean movements. Learn what causes tides, how currents differ from tides, and how swells are formed.
Read full guide →Plan perfect coastal holidays using monthly tide charts and forecasts. Essential for swimmers, snorkelers, kayakers, and photographers.
Read full guide →See why coastal enthusiasts rely on Tide Alert for their adventures.
Everything you need to know about Tide Alert's features and capabilities.
Tide Alert uses official NOAA data, providing the same accuracy as the National Weather Service. Our predictions are typically accurate within 6 inches and 15 minutes.
Access over 3,000+ tide stations covering all US coastal regions including Atlantic, Pacific, Gulf of Mexico, Great Lakes, Alaska, and Hawaii.
Once downloaded, tide data is cached locally. You can view tide charts and predictions offline, though real-time weather data, wind and swell data requires an internet connection.
Yes! Set notifications for high tide, low tide, or any custom tide level. Perfect for boat access, fishing spots, or beach safety planning.
Yes, Tide Alert includes full Apple Watch support with complications, widgets, and Siri integration showing current tide status and next tide time.
Absolutely! Includes moon phases, sunrise/sunset times, and tide patterns that help determine optimal fishing times. Many professional anglers rely on our accurate NOAA data.
Yes, wind, air temperature, water temperature and swell forecasts are available for a 10 day period.
Yes! Surfers use Tide Alert to track optimal tide conditions, swell forecasts, and wind data. View 10-day swell predictions with wave height, period, and direction.
Absolutely not. Your subscription will cover all your Apple devices including iPhone, iPad, Apple Watch and Mac
Explore Tide Alert's intuitive interface and discover how easy it is to track tides, plan activities, and stay informed about coastal conditions.
Real-time tide information with beautiful, interactive charts showing current levels and predictions.
Find and select from thousands of tide stations across all US coastal regions with our interactive map.
Stay informed with home screen widgets and Apple Watch complications showing tide data at a glance.
Plan ahead with monthly tide tables showing the highest and lowest tides for optimal trip planning.
View 10 day swell forecast with wave height, wave period and direction.
View wind, air and water temperature forecast for your selected location.