TD Route Planner — Google Maps for Ships

Speed (knots)

Vessel Type

Voyage settings Draft, departure & preferences

Passage Level Premium

Vessel Draft

Departure date & time (UTC)

Display settings

Measurements

Vessel speed and currents use knots; voyage distances use nautical miles.

Dates and numbers follow your browser’s regional settings (). Times are UTC.

Route preferences

Reduce ECA / SECA exposure Avoid high-risk areas Allow ice regions

Reducing ECA exposure is a preference, not a guarantee of avoiding every zone.

Avoid passages

Sail via

Sail-via applies to a single-leg voyage; with intermediate stops, place a stop at the passage instead.

The route is planned in legs that meet on each chosen passage, in the order sailed — Hamburg to New York via the Strait of Dover takes the Channel instead of the shorter way north of Scotland.

Select each stop and enter a speed above 0 and at most 40 knots. Draft is optional; if entered, it must be above 0 and at most .

Show SECA / ECA polygons

Loading SECA polygons…

Effective at departure Later start date

Map display only; use “Reduce ECA / SECA exposure” to change routing. With weather off, click a zone for its name and source.

Simplified routing dataset · built . Some boundaries are approximate.

Weather at seaGFS forecast

Off Wind Waves

Animate weather

Weather is available once the map loads.

Loading weather…

Click the sea for forecast details. Weather does not change your route.

Forecast run: