Coastal Companion
Boats moored in a quiet harbor at golden hour
Made for boaters

Navigate the coast with local confidence.

Real-time Weather, tides, wind maps, surf forecasts, and an interactive chart plotter — plus a friendly marketplace of fellow boaters in your harbor.

$1.99/mo or $19.99/yr after trial · cancel anytime

Everything onboard

One app for every cleat hitch and sea state.

Coastal Companion brings the tools you'd find scattered across half a dozen apps into one warm, easy place — so you can focus on the water.

Marine forecast

Hour-by-hour weather, radar, and tide data for any harbor.

Live wind & trades

Animated wind maps and trade-wind overlays for safe passage planning.

Surf & swell

Real-time wave height, period, and direction for thousands of breaks.

Interactive chart plotter

OpenSeaMap with anchorages, fuel, food, and harbor contacts.

Boater marketplace

Buy and sell boats, parts, and fishing gear with the community.

Direct messages

Chat with sellers, share listings, and save favorites for later.

Simple pricing

Less than a cup of marina coffee.

Try every feature free for two weeks. After that, $1.99/month or save with $19.99/year. Cancel yourself anytime — no calls, no forms.

Captain's Pass
$1.99/mo

or $19.99/year — save 16%

  • 14-day free trial
  • All forecasts & chart plotter
  • Marketplace + messaging
  • Save favorite harbors
  • Cancel anytime
Start free trial