NaviSight
Maritime Risk Intelligence
Know before you go.
Smart route planning for boats of every size. We check the weather, score your route, and tell you straight — is it a good day to head out, or not?
No credit card required · Works on phone, tablet, or desktop
What you can do
Everything you need to plan a safe passage.
Built for real boaters — not for engineers reading research papers. Simple answers, real weather data.
Plan your route with real weather
Tell us where you're going and when. We look at the wind, waves, and currents and find the best path — not just the shortest one.
Clear Go / Caution / No-Go answers
Every route comes with a simple verdict and a risk score. No charts to decipher — just a straight answer about whether it's safe to leave.
See the weather on the map
Wind, waves, currents, temperature, ice — all overlaid on the chart. Compare what different forecast models are predicting at a glance.
Find the safest spot in your area
Pick a region and we'll show you where conditions are calmest. Great for choosing an anchorage or picking a fishing ground.
Built around your boat
A 38-foot sailboat doesn't handle weather like a 90-foot motor yacht. Tell us about your vessel and the recommendations adjust.
Share-ready voyage reports
Download a clean PDF with the route, weather, and risk summary. Send it to your insurer, your charterer, or just keep it for your records.
How it works
Three steps. Under a minute.
Pick your start and finish
Drop pins on the map or type in waypoints. Add stops if you need them.
Tell us about your vessel
Length, cruising speed, and how rough you're willing to take it. That's it.
Get your route and verdict
We compare 5 weather models, score the route, and give you a clear answer.
AI that learns from real vessel movements to predict risk.
We're training models on AIS tracks, casualty reports, and the routes captains actually take in heavy weather — so the next version of NaviSight doesn't just score the forecast, it learns from what your boat (and boats like yours) really do at sea.
Pricing
Simple plans. No surprises.
Start free. Upgrade when you need more. Cancel any time.
Free
For weekend boaters trying it out.
- 3 route analyses per day
- Single weather model (GFS)
- Go / Caution / No-Go verdict
- Basic wind and wave overlays
- 1 saved vessel profile
Pro
For serious cruisers, captains, and charter operators.
- Unlimited route analyses
- 5-model ensemble forecasts
- All weather overlays + animated wind
- Area analysis — find the calmest spot
- Unlimited saved vessel profiles
- PDF voyage reports + GPX export
- Historical climatology (best months)
- Departure window suggestions
Commercial
For fleets, brokers, underwriters, and operators.
- Everything in Pro
- Fleet management — multiple vesselsComing Soon
- Emission control zone overlays (ECA / SECA)
- Seakeeping analysis (motion, slamming, roll)
- API access for integrationsComing Soon
- Insurance-ready compliance reportsComing Soon
- Priority email + phone support
All paid plans include a 14-day free trial. No card needed to start. Cancel any time.
Ready for your next trip?
Plan your first route in under a minute. We'll show you the weather, score the passage, and tell you straight whether to go.