Live view from the beach, facing where the sun goes down from this spot, with the sea drawn from today's wave height. The green flash is a split-second green rim the moment the sun disappears; it needs a clear horizon over open water.
- Swell
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- Water temp
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- Direction
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Inside your rules shows Good. Over them but within the override, or just cloudier than you like, shows Close. Rain and thunderstorms always show No. Saved on this device.
Checking the National Weather Service…
Working out bite times…
Loading the 10-day forecast…
Loading the NWS marine forecast…
Loading forecast…
Live conditions
Weather, radar, waves and tides for your spot on the water. Pick a location, use your own, or tap the map.
Loading conditions…
Weather and wave data: Open-Meteo. Radar: NOAA NEXRAD via Iowa Environmental Mesonet. Next hour: today's radar moved with the winds aloft (Open-Meteo); after that, the NOAA HRRR model. Tides: NOAA CO-OPS. Alerts and marine forecast: National Weather Service. Map: © OpenStreetMap contributors, © CARTO. Not for navigation.
Marinas & dine near you
Marinas, dock-and-dine restaurants, fuel, ramps, bait and tackle, and boat service around your spot.
- Move and zoom around: the tabs update to show what's available in the window.
- ◎ (target): centers the map on your location.
- 📍 (pin): marks places you want to come back to. Tap 📍, then tap the map. They're under Show on map › My spots.
- 🧭 Boat view: the big, simple screen for when you're underway. ✕ Close or your phone's Back button gets you out.
- Press and hold the map: drop a pin, find places around that spot, or report to FWC.
Loading places…
🌎 World live cams
Beaches, harbors, cities and wildlife live around the world. Opens on their site.
Listings marked Checked by Sea Cast were reviewed in September 2026. Public boat ramps come from the Florida Fish and Wildlife Conservation Commission inventory; the rest come from OpenStreetMap contributors and can be incomplete. Distances are straight-line nautical miles, not a route. Charts: NOAA, for reference only, not for navigation. Imagery and base maps: Esri. Always call ahead. Is your marina or business missing? .
Beach
Swimming and the beach: water temperature, red tide, sewage spills, beach water quality and seaweed.
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My boat
Describe your boat and how it runs. Sea Cast works out your real speed, fuel burn and range for today's load, and uses it on the marina list.
Maintenance
Boat, engines and trailer: parts, service intervals and records. Sea Cast reminds you when something is due by date or by hours or miles, whichever comes first.
Float plan & trip tracker
Leave a float plan, track your trip, and get your position and boat details to your contacts or the Coast Guard fast if something goes wrong.
- Shout "Man overboard!" and point. Keep pointing.
- Throw a life ring or cushion.
- Turn back. Come up slowly, into the wind or current, engine in neutral near them.
- Call Mayday on VHF 16 if you can't get them back fast.
Hold a steady speed for 30 seconds, then log the RPM. It teaches My Boat your real speeds.
Keep this page open with the screen on while boating. Points logged: 0.
Position log and float plan
Every trip now saves its full trail (🗺 Trail). Recorded with another app, like GPSLogger? Import its GPX file here.
After a trip, enter the gallons it took to fill up. Sea Cast compares that with what it predicted and corrects your fuel numbers in My Boat.
Medical card
Captain's briefing
Read before we leave the dock.
- The captain's word is final. Speak up if you feel unsafe.
- Seated while moving. No riding on the front deck or legs over the bow.
- Gates closed and latched underway.
- Stay off the stern and away from the motor when it's running.
- Swim only with the engine off and the key out.
- The captain doesn't drink while running the boat.
- Yell "Man overboard!" and point. Keep pointing.
- Throw the cushion or ring.
- Captain: throttle back, turn back slowly.
- Engine off before the person is near the boat.
- Throttle to neutral, key off.
- Call 911, or Mayday on VHF 16: boat name and position.
- Life jackets on.
Bad weather or lightning: life jackets on, sit low in the middle, off metal rails.
Report a hazard
Marks your current position. Other SeaCast boaters nearby see it on the map and get a warning if they head toward it.
Who should know you're out?
Add at least one phone number. If you're overdue or don't answer "Still OK?", they get your trip details and position. You can add more than one.
Call the Coast Guard
VHF channel 16, or press the red Distress button on a DSC radio first. By phone: 911. Read this slowly:
Groups
Yacht clubs, marinas, fishing crews and boat owners. Join yours, post news, and keep up with events.
Sign in to see boats from your groups and let them see you.
Coast Guard personnel:
Pick a group to see its posts and events.
Create a group
A business (marina, club, dealer)?
Request an Official listing
For registered businesses only. Official groups show at the top of their category with a ✔ Official badge. We check your listing, phone and email automatically, then Sea Cast approves.
Get set up
A few minutes now makes every trip easier. Steps 2 to 5 are quickest on a computer; everything moves to your phone when you're done.
Connecting to your Sea Cast account…
Checking the maps saved on this device…
One place for you. The float plan, Mayday, your personal group and the weather's home spot all use it.
Free: conditions, radar, tides, alerts, places, safety.
Silver: adds 3-day wind and waves, my rules, routes, trip log, maintenance.
Gold: everything: live trip page for family, service kits, snowbird, sync.
Switching only hides or shows screens. Nothing anyone entered (boat, crew, maintenance, trips) is ever deleted. Switch back and it's all still there. New users start on Gold.
More: setup files, codes and photo backups
Set up on the computer, then bring it to your phone. Photos of IDs and insurance cards travel with your account when you're signed in (private), or stay on this device if you turn that off below.
One file with everything this browser keeps for Sea Cast, including ID and insurance photos. Keep it somewhere safe and private (it has personal info). Restore it after clearing the browser or on a new computer.
A few quick questions. Takes about a minute and goes straight to the Sea Cast team.
Sea Cast sends anonymous problem reports (what went wrong, app version and phone type, never your name or location) so we can fix things.
Tell us what happened. Your app version and phone type are sent with it.
No sign-up, no email, no phone. Opens straight to the app.
Name, mobile and email. Keeps trips and setup if you change phones.
Scan with the phone camera, open it in Chrome or Safari, then choose Install app or Add to Home Screen.
Turn a phone, tablet or computer into your own Sea Cast screen for your spot. Check one page to keep it up, or several to rotate. Saved on this device.