About WindCaster
Weather tells you what’s coming. WindCaster helps you decide what to do about it.
WindCaster is a decision assistant for marine weather. It weighs more data than anyone has time for: many forecast models, live observations, and official warnings. Then it gives you one clear risk assessment for your exact place, time, and plan, with the reasons up front. Built and operated by WindCaster LLC.
What WindCaster is
Underneath is an interactive weather map that reads more than ten forecast models, plus live observations and official warnings. That’s more than anyone has time to check. On top sits an assistant you can just ask, like “Is Saturday morning good to fish the inlet?”, and get a plain-English answer grounded in real numbers.
A weather map is not a decision
Most apps show you wind, waves, and radar and leave the hard part to you: reconciling models that disagree, turning “15 knots gusting 22” into what it means for your boat. WindCaster closes that gap. It weighs far more data than you’d have time to, applies the criteria a careful skipper would, and hands you one clear read with the reasons, so the decision stays yours. The map is there when you want the detail; the read is there when you want the answer.
Built for safety, not just forecasts
What matters most is how that read behaves. WindCaster is designed to be conservative and legible: every call is grounded in the forecast and official criteria, the reasons come first, and it errs toward caution rather than confidence.
When the evidence for a storm or hazard is uncertain, that can only make a call stricter, never clear one. A missing or ambiguous signal is treated as a reason to warn, not a reason to relax.
How that helps you
- Many models, one answer. WindCaster reads a broad set of forecast models and reconciles them, so you are not betting your day on a single run.
- Grounded in reality. Every call is checked against live buoy observations and official NWS marine alerts.
- It watches for you. Save the spots you care about and WindCaster can alert you by email or push when a good window opens.
- Tuned to you, never looser. Set your comfort limits in a Weather Profile and the read tightens to match. Personalization can make WindCaster more cautious, never less.
Where we are today
We believe in being straight about status. WindCaster is in private preview, available by invitation. The web app is live at windcaster.ai, and the iPhone and iPad app is on the App Store. We do not claim customers, partnerships, or accuracy figures we have not earned. This page will grow as the product does.
The company
WindCaster LLC is the developer and operator of the WindCaster application and the WindCaster.ai platform.
WindCaster LLC is organized in Texas. For business or legal correspondence, please get in touch.
Like any assistant, WindCaster can be wrong. Treat it as a well-informed second opinion, not a guarantee, and not a substitute for official forecasts, warnings, or your own judgment. Always check the official NWS marine forecast before you head out; the captain makes the call.