Coastal Skipper revision module 14 of 17

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Passage Planning

Deck log, passage preparation, waypoints, and planning for extended coastal passages.

Keeping a navigational record / deck logConfirmation of position by independent source

10 guided lessons · 21 practice questions · 15 flashcards

3 outcomes · self-guided revision
  • Explain deck log, passage preparation, waypoints, and planning for extended coastal passages.
  • Apply Keeping a navigational record / deck log to a realistic onboard situation.
  • Recall the core check: aLWAYS plan the passage before departure.

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The Importance of Passage Planning

Every voyage, no matter how short, should be planned in advance. A well-prepared passage plan ensures you have considered the weather, tides, hazards, timing, and contingencies before you...

  • ALWAYS plan the passage before departure
  • Even short, familiar passages need a plan
Read the full lesson: The Importance of Passage Planning

Appraise

Gather all the information you need: weather forecast, tidal predictions, chart analysis, port information, crew experience, and vessel capability. Identify potential hazards along the ro...

  • Gather: weather, tides, charts, port info
  • Identify hazards and constraints along the route
Read the full lesson: Appraise

Plan

Plot the route on the chart. Mark waypoints, courses, distances, and expected times. Note tidal gates (times when the tide allows safe passage over a bar or through a narrows). Identify s...

  • Plot route with waypoints, courses, distances, and ETAs
  • Identify tidal gates and timing constraints
Read the full lesson: Plan

Customs, Immigration and Local Regulations

Coastal Skipper and Yachtmaster candidates must treat legal and administrative checks as part of seamanship. Before crossing a national border, entering from abroad, or leaving UK waters,...

  • Check customs, immigration, port health, and reporting requirements before border-crossing passages
  • Use current official sources as well as the almanac because rules can change
Read the full lesson: Customs, Immigration and Local Regulations

Execute Phase

Follow the plan, but remain flexible. Keep a navigational log at intervals matched to the risk: stable open water may justify hourly entries, while pilotage and nearby hazards require muc...

  • Follow the plan — but be ready to adapt
  • Keep a nav log: course, speed, log reading, fixes
Read the full lesson: Execute Phase

Monitor

Continuously monitor your progress against the plan. Are you on track? Is the weather as forecast? Are the tides behaving as predicted? If conditions change — stronger wind, fog, equipmen...

  • Compare actual progress to the plan
  • Monitor weather against the forecast
Read the full lesson: Monitor

Navigational Records

Keeping a proper navigational record (log) is critical. It creates an audit trail of your decisions, helps you fix your position if electronics fail, and provides evidence if there is an...

  • Log: time, course, log reading, wind, pressure, position
  • Choose a risk-based interval and record course changes and other significant events
Read the full lesson: Navigational Records

Watch Systems and Crew Management

On passages lasting more than a few hours, a formal watch system is essential to ensure the crew gets adequate rest and the boat is always safely manned. The skipper must organise watches...

  • Establish a watch system before departure on any passage over a few hours
  • Common systems: 4-on/4-off, 3-watch rotation, shorter night watches
Read the full lesson: Watch Systems and Crew Management

Meteorological Strategy for Passages

A weather window is a period in which the expected wind, sea state, visibility and hazards fit the vessel, route and crew. Define those limits before looking for a favourable forecast: co...

  • A weather window is a period of suitable conditions for your passage and crew
  • Check issue time, validity, area and uncertainty rather than simply counting forecast apps
Read the full lesson: Meteorological Strategy for Passages

Extended Coastal and Offshore Passage Planning

Multi-day passages and longer offshore legs require additional planning beyond a standard day sail. Distance planning means breaking the passage into legs with intermediate waypoints, cal...

  • Break multi-day passages into legs with waypoints, ETAs, and bolt holes for each leg
  • Provision for the full passage duration plus contingency days
Read the full lesson: Extended Coastal and Offshore Passage Planning

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