Boating.Connected.Protected. 365.
The all-in-one marine app and marina information network for boaters, marinas, and our marine community.
One app for your whole day on the water
Everything a boater reaches for, in one place and set to your home marina.
Boater tools
Check the water before you untie. Radar, forecast, tides and a clear read on whether it's a good day to go, all for the stretch of water you actually run.
- Live radar and marine forecast
- Wind, seas and tide times for your marina
- Maps and trip planning
- A simple boating score for the day
Marinas & dine
Find a place to tie up, fuel up and eat. See marinas along your route, restaurants you can reach by boat and the local services near each one.
- Marina listings with hours and contact info
- Dock-and-dine restaurants
- Fuel, bait, repair and other local services
Community
Stay in the loop with your marina and the people you boat with. Marina news, events and announcements land in the app and on the screen at the dock.
- Announcements and events from your marina
- Connect with boaters in your area
- You choose what you share
Dock party at 5.
Safety first
Weather turns fast on the water. Sea Cast 365 pushes alerts for your area and keeps emergency information one tap away.
- Weather and marine alerts for your area
- Emergency contacts and quick tools
- Real-time updates from your marina
In an emergency, always call the Coast Guard on VHF channel 16 or dial 911. The app adds to your safety gear; it doesn't replace it.
Head in early.
Marine marketplace
Buy, sell and rent boats and gear, and find captains, charters and service providers your fellow boaters trust.
- Boats and gear for sale or rent
- Charters and captains
- Marine service providers
Join at the dock. It's free.
No cost and no subscription for boaters.
Scan the code
Find the Sea Cast 365 QR code on the screen at your marina or dealer.
Choose your marina
Your forecast, tides, alerts and news follow that location.
Check before you go
Open the app any time you're heading out.
Marina Partner Program
Free for the marina. Free for every boater.
- We supply and install a commercial display in your office, ship's store or dock house.
- It shows live conditions for your location all day: wind, seas, tides and radar.
- Post your own announcements, hours and events to the screen and the app.
- Your boaters get the free Sea Cast 365 app tied to your marina.
- No purchase, no lease, no monthly bill. Local advertising covers the cost.
Dockside conditionsLow 8:32 pm
Advertise where boaters are
Your message runs on Sea Cast 365 marina screens and in the app, right beside the conditions every boater stops to check.
One marina
Reach the boaters who launch from a single location.
A stretch of coast
Cover every partner marina along a waterway or county.
A whole region
Run statewide or across a region as the network grows.
About Sea Cast 365
Sea Cast 365 is a marine information network with two parts: a free app in every boater's pocket and a screen at every partner marina, both showing the same live conditions for that location.
Marinas get a better way to reach their boaters. Boaters get the forecast, tides and alerts they check anyway, in one place. Local marine businesses get in front of the people who use them.
Partner with us
Marinas, dealers, advertisers and marine businesses: tell us what you're after and we'll get back to you.