Passage Planning Templates

 

A blank template is not a plan.
A completed template is not proof that planning occurred.

 

Introduction

Every flag state, every classification society, every PSC regime, and every competent SMS requires a documented passage plan. The requirement is not new. IMO Resolution A.893(21) codified what good practice already demanded. STCW expects it. Vetting inspectors look for it. ECDIS route-check functions assume it has been done.

And yet ships still ground on charted features. Still miss wheel-over points. Still arrive at pilot stations with incomplete plans, or plans completed by a single officer with no master review, or plans that exist only as a line on the ECDIS with nothing behind it.

The template is a tool against this. It exists to reduce the cognitive burden of remembering every element that a plan must contain, so that the officer’s mental energy goes into the substance of the plan rather than its structure. That is its only purpose. The moment the template becomes the objective—the moment filling it in becomes the task—the plan is dead on arrival.

 

Contents

• 1. The A-P-E-M Framework and Why Templates Follow It
• 2. Appraisal Section: What Goes In and What Gets Missed
• 3. Planning Section: The Core of the Template
• 4. Execution and Monitoring Sections: The Living Document
• 5. Pilot Card and Wheelhouse Poster Data
• 6. Template Structure: Sections and Headings
• 7. The Tick-Box Failure Mode
• 8. Closing Reality

 

1. The A-P-E-M Framework and Why Templates Follow It

The four-stage model—Appraisal, Planning, Execution, Monitoring—is not an invention of maritime education. It is a description of how competent navigators have always worked. The stages are sequential in logic but overlapping in practice. Appraisal feeds planning. Execution reveals gaps in appraisal. Monitoring validates execution and triggers re-planning.

A template that follows A-P-E-M forces the user through each stage in order. This matters because the most common failure in passage planning is not the absence of a plan but the absence of appraisal. Officers jump straight to drawing a track on the ECDIS. The route looks reasonable. The waypoints are there. The cross-track limits are set. But the question of why that route, through those waters, at that speed, accounting for those conditions, was never asked.

The template does not answer that question. It forces the officer to confront it.

 

2. Appraisal Section: What Goes In and What Gets Missed

The appraisal section of the template captures the raw inputs. It is where the officer demonstrates that the voyage has been examined before a single waypoint is placed.

Required content includes:

• Chart coverage and edition status. Are all charts corrected to the latest NTM? Are there T&P notices in force? Has the ECDIS permit set been checked against the actual voyage?
• Routing guides and publications: sailing directions, the relevant Admiralty List of Lights, tide tables, current atlases, port approach guides. Not just their existence on board but evidence they have been consulted.
• Notices to Mariners affecting the route, including NAVAREA warnings and local notices.
• Draught, air draught, and any cargo-specific restrictions (beam limitations for canal transit, LOA restrictions for locks or berths).
• Weather routing data or seasonal considerations: monsoon patterns, ice limits, tropical storm season.
• Traffic density assessment for critical legs. A Dover Strait transit in January fog is not the same as a mid-Pacific ocean crossing.
• Reporting requirements: VTS schemes, mandatory reporting points, coastal state notification obligations.

What gets missed is always the same category of information: the things that are not on the chart. Localised current effects near headlands. Squat behaviour in shallow-water channels that the officer has not transited before. The fishing fleet that congregates off a particular headland at a particular season. The ferry route that crosses the planned track every twenty minutes but is not depicted on the ENC.

A good appraisal section has space for free-text notes. If the template does not provide this, it is deficient.

 

3. Planning Section: The Core of the Template

This is the section that most people think of as “the passage plan.” It contains the route itself: waypoints, courses, distances, planned speeds, ETAs, wheel-over points, clearing bearings, parallel indexing ranges, no-go areas, contingency anchorages, abort points, and UKC calculations.

The template must provide a structured waypoint table. Each waypoint entry should carry:

• Waypoint number and name (or chart feature reference)
• Latitude and longitude to the precision appropriate for the waters
• Course to next waypoint (true and gyro, with deviation/variation applied and stated)
• Distance to next waypoint
• Planned speed over ground for the leg
• Estimated time of arrival at each waypoint
• Minimum UKC for the leg, with tidal height applied at the relevant time
• Helm order or rate of turn for the alteration
• Any parallel index range and bearing set for the leg
• Notes column: clearing bearings, reporting points, speed restrictions, traffic separation scheme entry/exit, changes to watchkeeping level

This table is the spine. Everything else supports it.

Alongside the waypoint table, the planning section should include a summary of critical legs. Not every leg requires the same level of detail. An ocean leg of 2,000 nautical miles at constant course needs far less annotation than a 6-mile coastal transit through a narrow channel with tidal constraints. The template must accommodate this variation without forcing identical detail everywhere. Uniformity of format is useful. Uniformity of depth is wasteful and produces fatigue.

The planning section must also contain the contingency plan. Every critical waypoint and every confined-water leg must have a stated abort point and a stated refuge. “If conditions deteriorate beyond X, the ship will proceed to Y.” If the template has no space for contingencies, the template is incomplete.

UKC calculations deserve their own sub-section or annexed table. Tidal heights, squat allowance (using the appropriate formula for the channel geometry—Barrass, Huuska, or whatever the SMS specifies), heel correction in turns, and the resulting dynamic UKC at the most constrained point. This is arithmetic. It must be shown, not assumed.

 

4. Execution and Monitoring Sections: The Living Document

Most templates treat execution and monitoring as afterthoughts. A row for “actual time” next to “planned time” at each waypoint. A tick-box for “position fix interval agreed.” This is inadequate.

The execution section should capture the bridge team briefing. Who was briefed, when, and what was covered. Not a generic statement that “a briefing took place” but a record of the key points: expected traffic, tidal windows, UKC constraints, contingency actions, communication plan with VTS or pilot station.

The monitoring section should state the agreed position-fixing interval for each phase of the voyage, the method (ECDIS primary with radar overlay, visual bearings in coastal waters, independent radar fixes as cross-check), and the threshold for initiating re-planning. If the ship is more than a defined distance off track or more than a defined time off schedule, what happens?

These sections are where the template becomes a living document rather than a historical record. If they are blank at the end of the voyage, the plan was not executed—it was merely carried.

 

5. Pilot Card and Wheelhouse Poster Data

The pilot card and wheelhouse poster are not part of the passage plan. They are companions to it.

The pilot card is prepared for the pilot. It must be current for this voyage: actual draughts, actual trim, actual propulsion status, any defects affecting manoeuvrability. A pilot card template that is “always filled in the same way” is a pilot card that has stopped being accurate. The template should prompt for voyage-specific data, not just ship-specific constants.

Required pilot card content:

• Ship particulars: LOA, beam, GT, NT, deadweight, air draught
• Current draughts forward, midships, aft, and displacement
• Propulsion details: engine type, power, minimum manoeuvring RPM, time to full astern from full ahead, crash-stop characteristics
• Thruster details: type, power, any operational limitations
• Rudder details: type, maximum angle, time hard-to-hard
• Anchor details: type, number of shackles available, brake-holding capacity
• Navigation equipment status, including any defects
• Speed at manoeuvring full, half, slow, dead slow—in both loaded and ballast conditions if significantly different
• Any special characteristics: known turning circle asymmetry, wind sensitivity, bank effect behaviour

The wheelhouse poster is the permanent ship-specific reference. Turning circles, stopping distances, manoeuvring diagrams. It does not change voyage to voyage unless the ship’s condition has materially altered. But it must be checked against reality. If sea trials were conducted in deep water at a particular displacement, and the ship is now operating in shallow water at a different displacement, the posted data is indicative, not authoritative.

A good template suite includes a pilot card template, a wheelhouse poster reference, and a clear statement that both must be reviewed before each pilotage. Not filed. Reviewed.

 

6. Template Structure: Sections and Headings

A practical passage planning template for a full ocean or coastal voyage should contain the following sections in this order:

Section A – Voyage Summary
Departure port, arrival port, intended route description, voyage number, date of plan preparation, preparing officer, reviewing officer (master), date of review and signature.

Section B – Appraisal Record
Chart folio or ENC cell list (with edition/update status), publications consulted, NAVAREA and local warnings reviewed, weather assessment, traffic density notes, special considerations, free-text notes.

Section C – Route Plan (Waypoint Table)
As described in Section 3 above. This is the largest section. It must be legible and cross-referenced to the ECDIS route name or number.

Section D – UKC Calculations
Tabulated for each constrained leg or waypoint. Tidal data source, predicted height, charted depth, squat allowance, heel allowance, resulting UKC, company minimum UKC policy, and pass/fail assessment.

Section E – Contingency Planning
Abort points, contingency anchorages, emergency berths, heavy weather alternatives, contact details for coastal MRCC centres along the route.

Section F – Bridge Team Briefing Record
Date, time, attendees, key points covered, any questions raised.

Section G – Monitoring Parameters
Position fix intervals by voyage phase, cross-track limits, ETA tolerances, re-planning triggers.

Section H – Pilot Card
Voyage-specific data as described above.

Section I – Annexes
Wheelhouse poster reference, company-specific checklists (port entry, TSS transit, canal transit), any additional risk assessments required by the SMS.

This structure is not sacred. It is functional. Every ship, every company, every trade pattern will demand adjustments. But the bones must be there. If any of Sections B through G are absent, the template is not following A-P-E-M. It is following habit.

 

7. The Tick-Box Failure Mode

This is where the article must be direct, because this is where lives are lost.

A passage planning template, properly used, reduces cognitive load. It means the officer does not have to remember from scratch what a passage plan must contain. The structure is provided. The officer’s job is to fill it with substance specific to this voyage, these waters, this ship, this crew, these conditions.

The failure mode is well documented. It follows a predictable degradation path.

First, the template is introduced. Officers engage with it. Plans improve. Near-misses reduce. Audits go well.

Then familiarity sets in. The template becomes routine. Officers begin copying sections from previous plans. Waypoints are reused without re-examination. Appraisal sections are filled with the same publications list regardless of whether those publications were actually consulted. UKC calculations are duplicated from the last time the ship called at that port, without checking that the draught is the same, the tide is the same, or the charted depths have not been amended.

Then the template becomes a checklist. Tick, tick, tick. Every box filled. Every signature in place. The file looks complete. PSC finds nothing wrong. The vetting inspector is satisfied.

And the officer who filled it in cannot state, without looking at the document, what the minimum UKC is on the approach to the destination port. Cannot state the abort point for the river transit. Cannot state the expected set and drift on the coastal leg.

The template has been completed. The planning has not been done.

This is the most dangerous state a passage plan can be in.

A missing plan is obvious. It triggers intervention. A completed plan that contains no actual thought is invisible. It passes every inspection. It satisfies every audit. It fails at 0300 when the OOW needs to make a decision that the plan should have prepared them for, and the plan is a stack of copied numbers that mean nothing to the person on watch.

Templates do not cause this. Organisational culture causes this. Pressure to complete paperwork rather than to think. Voyage schedules that leave no time for proper appraisal. Manning levels that mean the second officer is planning the next voyage while keeping a watch. Masters who sign plans without reading them because the company requires a signature, not a review.

The template cannot fix these problems. But it can be designed to resist them. Free-text sections force original writing. Voyage-specific fields that cannot be carried over from previous plans force fresh input. A master review section that asks specific questions—not “have you reviewed the plan” but “what is the minimum UKC and where does it occur”—forces engagement.

Design the template to demand thought. Accept that it will be slower to complete. Accept that this is the point.

 

8. Closing Reality

A passage planning template is a cognitive scaffold. Nothing more.

It ensures that the structure of the plan is sound so that the officer can focus on the substance. It captures the A-P-E-M framework in a repeatable format so that no stage is accidentally omitted. It provides a reviewable, auditable record so that the master, the company, and the inspector can verify that planning occurred.

But it does not plan the passage. The officer plans the passage. The master reviews and approves the passage. The bridge team executes the passage. The template holds their work. It does not replace it.

A filled-in template with no thought behind it is worse than a blank one. The blank template is honest. The filled-in one lies.

Plan the voyage. Then fill in the template. Never the other way around.