Maritime Navigation Warnings

Step 1: Departure Settings

Set your departure date, time, and timezone settings.

Departure Date Format: YYYY-MM-DD

Departure Time 24-hour format

Departure Timezone Select timezone

Arrival Timezone Select timezone

Distance (nautical miles) Enter distance in nautical miles

Select Calculation Mode Calculate by Speed Calculate by Arrival Time

Speed (knots) Typical range: 5-30 knots

Enter all required fields to see calculations.