Quick and reliable
Quick and easy access to lake water temperatures
Quick and easy access to lake temperature info!
App works great.
$1.99
About
Access real-time and historical lake temperature data for Lake Washington and Lake Sammamish. Plan your outdoor activities with confidence using accurate, up-to-date information and enjoy visually appealing Pacific Northwest-themed backgrounds.
✓Real-time lake temperature readings
✓All-time record high and low temperatures
✓Current month's record highs and lows
✓Customizable temperature units (Fahrenheit/Celsius)
✓Dynamic background images
✓Supports Lake Washington, Lake Sammamish, and Lake Union
Show original description
What's New in Seattle Lakes
1.0.1
December 18, 2025
Maintenance update.
Charts
User reviews
FAQ
What lakes does Seattle Lakes provide temperature data for?
Seattle Lakes provides real-time and historical temperature data for Lake Washington, Lake Sammamish, and Lake Union in King County, Washington.
What is the price of Seattle Lakes?
Seattle Lakes is a paid app, available for $1.99. This one-time purchase grants you access to all its features.
What devices is Seattle Lakes compatible with?
Seattle Lakes is designed for Apple devices, including iPhone, iPad, and iPod. It is not currently available on Android.
How accurate is the temperature data in Seattle Lakes?
The app's data is sourced directly from reliable sensors run by King County, ensuring you have the most accurate and up-to-date information possible for planning your lake activities.
Can I view historical temperature records with Seattle Lakes?
Yes, Seattle Lakes allows you to view all-time record high and low temperatures, as well as the current month's all-time record high and low for the supported lakes.
Does Seattle Lakes have ads?
No, Seattle Lakes is ad-free. As a paid application, it does not contain any advertisements, allowing for an uninterrupted user experience.
How often is Seattle Lakes updated?
The app was last updated on December 18, 2025, with version 1.0.1. This indicates ongoing support and potential for future improvements or data refreshes.
What is the age rating for Seattle Lakes?
Seattle Lakes has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in lake activities.
