El Log
Notas breves sobre lo que un asistente de IA puede y no puede hacer en el mar.
Notas desde la construcción de Nausika. Dónde ayuda el modelo, dónde alucina y dónde los datos correctos cierran la brecha.
Los artículos individuales están en inglés. Solo la interfaz del Log está traducida.
Avoid 1m Tide Errors: Secondary Port Worksheet for Skippers
Follow a worksheet-first method to convert standard-port HW/LW into secondary port tides. Apply time corrections, scale by range ratio, add MSL and chart...
Match Knots to Beaufort Force 0–12: Quick Converter for Skippers
Convert knots to Beaufort forces fast. Uses Met Office 0–12 ranges, worked examples (e.g., 25 kt → Force 6) and practical shelter and routing guidance for...
Protect Moorings: Harbor Surge Index for Boaters and Harbormasters
Learn to read the Surge Current Index, use PacIOOS forecasts, and turn warnings into concrete actions that protect moorings, fenders, and docks.
Reduce Cone Area by 4.9–11.5%: Cyclone Track Uncertainty for Planners
Make cyclone track uncertainty actionable with ensembles, probability ellipses, ML, and CRPS/PIT verification for landfall and routing.
Four Step Nearshore Wave Planning for Skippers: Validate Tide vs Wind
Four clear steps for skippers to use validated tide, swell-period, and harbor data, set commitment points, and avoid nearshore surprises.
Rule of Twelfths for Sailors: Quick 6 Hour Estimate, Check Nausika
Estimate hour-by-hour tide height with the Rule of Twelfths (1:2:3:3:2:1) and six hour timing. See a worked example, minute adjustments, then verify with...
How to Stop Your Boat From Rolling at Anchor
Tired of your boat rolling at anchor? Discover effective solutions like swell bridles, stern anchors, and flopper-stoppers to stay steady.
Douglas Sea State: A Practical Scale for Mariners
Discover the Douglas sea state scale, essential for mariners. Learn how it helps you make informed decisions about sailing and safety.
Nowcast vs Forecast: What Sets Them Apart
Discover the key differences between nowcasting and forecasting, and learn how each approach impacts decision-making in various fields.
Passage Planning Checklist for Navigators: Berth to Berth
Ensure safe navigation with a comprehensive passage planning checklist. Follow the IMO stages for effective berth-to-berth planning.
GRIB Files for Sailing: A Practical Passage-Planning Guide
Learn how to effectively use GRIB files for sailing to enhance your passage planning, improve safety, and monitor changing weather conditions.
Vector vs Raster Charts for Sailors: Which to Use
Discover why sailors should choose vector charts over raster charts for safe navigation, including scalability and real-time data benefits.
Sea Breeze Planning for Coastal Sailors: A Practical Guide
Master the art of sea breeze planning with essential tips for coastal sailors. Ensure safe, efficient passages using local wind cues.
Wave Breaking Depth: Formulas and Field Guide
Discover how to determine wave breaking depth with essential formulas and practical insights to enhance your coastal understanding.
Ensemble Weather Models: A Practical Guide for Sailors
Discover how ensemble weather models improve forecasting accuracy for sailors. Learn to understand probabilities and make informed decisions.
Set and Drift Calculation: A Practical Guide for Mariners
Master set and drift calculation with our practical guide. Learn the steps to plot vectors effectively for accurate maritime navigation.
Pilotage Plan Guide for Mariners: Deck-Ready Template
Discover how to create a pilotage plan with our actionable guide. Ensure safe navigation through confined waterways with ease.
Spring vs Neap Tides: How to Tell and Why It Matters
Discover the differences between spring and neap tides, why they matter, and how their gravitational effects impact ocean levels.
Hurricane Holes for Boaters: How to Choose and Prepare
Discover how to choose and prepare hurricane holes for safe refuge during storms. Get crucial tips for securing your boat effectively.
AI Assistant Integration: A Practical Guide for Tech Teams
Discover effective AI assistant integration techniques. Learn to set up middleware, identify endpoints, and ensure smooth deployment for tech teams.
Under Keel Clearance: A Practical Guide for Navigators
Navigate safely with our practical guide on under keel clearance. Learn essential calculations and dynamic allowances for optimal transit.
What Nausika is not
A short note on the limits. Nausika is a connector for an assistant. It is not a chartplotter, not your instruments, not the watch on deck.
The assistant knows you. It doesn't know the water.
Your AI knows your preferences. It can't compute a bearing. That's a division of labor, not a bug.
Where data lives
On choosing real, attributable sources as the things behind the connector. Notes on why the protocol matters more than the model.
The line that crosses the peninsula
An assistant draws a route. The route runs across land. Everything else it says still sounds correct. That is the whole problem.