Live Tide Charts
Real-time predictions updated every six hours, with granular hour-by-hour breakdowns for any coastline.
KNOW THE TIDE
The tide goes out. The wonder comes in.
Next low tide 4:32 PM
Water 14°C
Swell 0.6 m
What we track
Tools for the intertidal curious.
Pool Discovery Maps
Interactive maps marking safe, accessible tide pools with depth, entry points, and marine life notes.
Marine Weather, Decoded
Simplified forecasts: wind, swell, clarity, and UV — translated for beachgoers, not pilots.
How it works
1
Check the tide window
Open the app and see the exact low-tide window for your chosen coastline. Plan your walk before the water returns.
2
Chart your pool walk
Use the interactive map to plot your route, mark entry points, and note estimated exposure time based on tide height.
3
Log what you find
After your walk, log species, photos, and observations. Contribute to a growing community knowledge base.
What beachgoers say
"LOW TIDE turned a casual beach walk into a real discovery. I actually learned what I was stepping into."
"The pool maps are incredibly useful. No more guessing whether a pool is accessible or just a muddy puddle."
"Finally, a tide tool that doesn't feel like a spreadsheet. The design is calm, the data is useful."
Choose your tide
Driftwood
Free
Tide Pooler
$9/mo · $90/yr save ~17%
Reef Crew
$24/mo · $240/yr
Frequently asked questions
Yes. All tide data is precomputed and stored locally on your device. No internet connection required to view charts or maps.
Notifications are sent via the system when a low-tide window opens for your saved locations. You can enable or disable them in settings.
Family sharing is available under the Reef Crew tier. One account can add up to five linked profiles.
Cancellation takes effect at the end of your current billing cycle. You retain access to Pro features until that date.
Yes. All interactive elements are keyboard operatable, ARIA labels are provided, and color contrast meets WCAG AA in both light and dark modes.
The tide waits for no one — but it'll tell you when to come back.
No spam — one quiet note when we launch.