Pre-Departure Boat Checklist: What to Check Before Setting Sail

Leaving the dock is often the most routine part of a sailing trip—and that’s exactly why it’s easy to overlook something important.

A quick weather check, a loose line, a missing safety item, or a navigation device with a flat battery can turn a straightforward outing into an avoidable problem.

A consistent pre-departure boat checklist helps you prepare the vessel, brief the crew, identify problems early, and leave the dock with a clear plan.

Use the checklist below before a day sail, a weekend aboard, or a longer passage. Adapt it to your boat, the conditions, and the distance you plan to travel.

The quick pre-departure checklist

Before casting off, make sure you have covered these essentials:

• Check the latest marine weather forecast and warnings.
• Review the route, charts, tides, currents, and local hazards.
• Confirm that the boat is suitable for the planned trip and conditions.
• Check that required safety equipment is present, accessible, and serviceable.
• Confirm that everyone knows the basic safety procedures.
• Check fuel, engine, batteries, and other systems relevant to your boat.
• Inspect the rigging, sails, steering, and deck equipment on a sailboat.
• Test navigation and communication equipment.
• Confirm that food, drinking water, clothing, and essential supplies are sufficient.
• Secure loose items and check hatches, lockers, and companionways.
• Tell someone ashore about the plan when appropriate.
• Complete a final check of lines, fenders, nearby traffic, and the departure area.

The detailed checklist below explains what to look for and why each check matters.

1. Check the weather and navigation plan

The first question is not whether the boat is ready to leave. It’s whether the planned trip still makes sense in the current conditions.

Weather and sea conditions

• Check the latest marine forecast for the area and time of your trip.
• Review wind direction, sustained speed, and gusts.
• Check expected changes in wind during the outing.
• Review sea state, swell, visibility, precipitation, and thunderstorms.
• Check official warnings and any relevant local weather bulletins.
• Consider whether the conditions are appropriate for the boat, crew, and skipper’s experience.

Don’t rely on a forecast viewed the previous evening if conditions may have changed. Weather can evolve quickly, and conditions at the destination may differ from those at the departure port.

For more detail, read How to Read Wind Conditions for Sailing and Sea State Explained.

Route, tides, and hazards

• Confirm your destination and intended route.
• Check charts and navigation information for the planned area.
• Review tide times, tidal heights, and currents where relevant.
• Identify shallow water, rocks, restricted areas, traffic separation schemes, and other hazards.
• Check harbour entrances, bridges, and access restrictions if applicable.
• Identify alternative destinations and suitable places of refuge.
• Confirm that charts and other navigation information are up to date.

A route should never be treated as fixed regardless of conditions. Be prepared to shorten the trip, change destination, or stay in port if the situation warrants it.

See How to Plan a Sailing Route for a more detailed route-planning process.

2. Inspect the boat and its essential systems

The depth of your inspection depends on the boat, its recent use, and the planned passage. A familiar boat used for a short coastal outing does not require the same preparation as a charter boat or an offshore passage.

Hull, deck, and general condition

• Look for visible damage, unusual water ingress, or anything that has changed since the last trip.
• Check that bilges are not showing unexpected water accumulation.
• Verify that bilge pumps and their controls are accessible and functioning as intended.
• Check hatches, ports, lockers, and other openings.
• Confirm that cockpit drains are clear.
• Secure equipment and objects that could move in rough conditions.
• Check that the companionway and escape routes are not obstructed.

If you find unexplained water, structural damage, or another potentially serious problem, investigate it before departure. Do not treat a checklist as permission to proceed with a known defect.

Engine, fuel, and batteries

For a motorboat or a sailboat with an auxiliary engine:

• Check fuel quantity against the planned trip and a reasonable reserve.
• Look for fuel leaks, unusual smells, or visible damage.
• Check engine oil and coolant if applicable, following the manufacturer’s instructions.
• Inspect accessible belts, hoses, and connections for obvious problems.
• Check the engine’s cooling-water intake and exhaust arrangement as appropriate.
• Confirm that the engine starts and operates normally when tested according to the manufacturer’s procedure.
• Check battery charge and relevant electrical connections.
• Confirm that charging arrangements and essential electrical systems are available.
• Verify that the engine controls and stopping arrangements work as intended.

Follow the boat and engine manufacturer’s procedures. Petrol-powered inboard engines may require specific ventilation procedures before starting; follow the instructions for the installation rather than assuming that one procedure suits every boat.

If your trip depends on the engine—for example, for harbour manoeuvres or in light winds—consider what you will do if it fails.

Steering, rigging, and sails

For a sailing yacht:

• Check that the steering system operates freely and as expected.
• Inspect accessible standing and running rigging for visible damage or unusual wear.
• Check sheets, halyards, blocks, and winches.
• Inspect sails for obvious tears, damage, or problems with attachments.
• Confirm that reefing systems and other controls are ready for use.
• Make sure the anchor and its deployment arrangements are accessible.
• Check that lines are correctly led and cannot easily foul moving equipment.
• Confirm that the boom and other moving parts can be handled safely.

A quick visual inspection is not a substitute for a proper rig inspection. If you notice a questionable wire, fitting, sail attachment, or steering component, assess it before putting the boat under load.

3. Check safety equipment

Safety equipment should be appropriate to the boat, the activity, the people on board, and the navigation area.

Personal safety

• Confirm that everyone has an appropriate personal flotation device.
• Check that flotation devices fit the people who will wear them.
• Inspect accessible lifejackets and their inflation mechanisms where applicable.
• Confirm that harnesses, tethers, and jacklines are ready if required for the conditions.
• Make sure children and inexperienced crew understand the rules for moving around the boat.
• Agree when lifejackets and other personal safety equipment must be worn.

Equipment is only useful if it is in serviceable condition, accessible, and understood by the people who may need it.

Emergency and rescue equipment

• Check that the required fire extinguishers are present, accessible, and within their inspection or service requirements.
• Check that distress signals and other required equipment are present and within their applicable validity periods.
• Confirm that the first-aid kit is accessible and adequately stocked.
• Check that man-overboard recovery equipment can be deployed.
• Confirm that suitable lights, torches, and other locating equipment are available.
• Check the liferaft and other specialist safety equipment where fitted or required.
• Make sure the anchor, rode, and deployment arrangements are ready for the intended navigation.
• Confirm that emergency equipment is not buried under luggage or stores.

Do not assume that equipment is valid simply because it is on board. Check its condition, service requirements, and expiry dates where applicable.

For a more detailed equipment review, see Boat Safety Equipment: Inspection and Expiry Dates.

Communication and navigation equipment

• Test the VHF radio according to appropriate procedures.
• Check that portable radios and other communication devices are charged.
• Confirm that the relevant emergency channels and procedures are understood.
• Check that navigation lights work if they may be needed.
• Confirm that chartplotters, GPS, depth sounders, and other essential instruments operate.
• Check that electronic charts and relevant navigation data are available.
• Carry suitable backup navigation information and equipment for the trip.
• Make sure phones and other personal electronics are protected from water and charged as needed.

Electronic navigation equipment is useful, but it should not be your only means of understanding your position and surroundings.

4. Prepare the crew

A boat can be mechanically ready while its crew is not.

Before departure, make sure everyone understands the plan and their role.

• Confirm who is acting as skipper and who is responsible for key tasks.
• Explain the destination, expected duration, and any important changes to the plan.
• Point out lifejackets, fire extinguishers, first aid, and emergency equipment.
• Explain how to raise the alarm and communicate a problem.
• Brief the crew on man-overboard procedures.
• Explain how to move around the boat safely and where to avoid standing or sitting.
• Identify who will handle lines and fenders during departure.
• Make sure inexperienced crew know how to ask for help.
• Check that everyone has suitable clothing for the forecast conditions.

For a crew that has not sailed together before, a short briefing can prevent confusion during a manoeuvre or emergency.

Keep instructions practical. Crew members should know what to do, where to go, and whom to listen to if something goes wrong.

5. Check provisions and personal supplies

The amount of preparation depends on the length of the trip and the availability of shelter or resupply.

Essential supplies

• Carry sufficient drinking water for the planned trip and a suitable reserve.
• Check that food and snacks are appropriate for the trip duration.
• Confirm that any necessary medication is on board.
• Bring clothing suited to changing wind, rain, temperature, and spray.
• Protect phones, documents, and other essential items from water.
• Check that personal bags are stowed securely.
• Confirm that any special requirements for children or other crew members have been considered.

For a longer trip, check food storage, refrigeration, cooking arrangements, and waste management before leaving.

Use the Boat Provisioning for a Sailing Trip guide to plan supplies in more detail.

6. Secure the boat before casting off

A final walk-through helps catch problems that are easy to miss during preparation.

• Close and secure hatches and lockers as appropriate for the conditions.
• Stow loose equipment, bags, and personal items.
• Check that lines are clear of propellers and other moving parts.
• Make sure the anchor is secured for departure.
• Confirm that the cockpit and deck are clear of unnecessary obstructions.
• Check that doors, companionways, and access points can be used safely.
• Disconnect shore power, water hoses, and other shore connections as applicable.
• Prepare the lines and fenders needed to leave the berth.
• Check the wind, current, nearby boats, and available manoeuvring space.
• Agree on the departure sequence with the crew.

Don’t rush the manoeuvre because other boats are waiting. If conditions or traffic make the departure unsafe, pause and reassess.

7. Share the plan and decide whether to go

Before leaving, consider whether someone ashore should know your intended route and return time. This is particularly important for longer trips, remote areas, or passages where assistance may be difficult to obtain.

Where appropriate, share:

• The boat’s name and identifying details.
• The names or number of people on board.
• Your intended destination and route.
• Your planned departure and return times.
• A way to contact you or the person responsible for the plan.
• Instructions on when and how to raise concern if you do not return as expected.

A plan shared ashore should be updated if the itinerary changes significantly.

The final go/no-go decision

Just before departure, ask three questions:

1. Is the boat ready? No unresolved defect should make the planned trip unsafe.
2. Is the crew ready? Everyone should understand the plan and be prepared for the conditions.
3. Are the conditions acceptable? The forecast, sea state, visibility, and route should be suitable for the boat and crew.

If the answer to any of these questions is no, delay departure, change the plan, or cancel the trip.

The skipper’s responsibility is not to leave on schedule. It is to make a sound decision based on the situation.

Printable pre-departure boat checklist

Use this condensed version as a repeatable routine. Add boat-specific checks and any requirements that apply to your navigation area.

Weather and route

• Marine forecast and warnings checked
• Wind, sea state, and visibility assessed
• Route and navigation information reviewed
• Tides, currents, and local hazards checked
• Alternative destinations or shelter identified

Boat and systems

• General condition and bilges checked
• Hatches, lockers, and drains checked
• Engine, fuel, and batteries checked where applicable
• Steering and controls checked
• Rigging and sails checked on a sailing boat
• Anchor and deployment arrangements ready

Safety and communications

• Personal flotation devices ready and suitable
• Required safety equipment checked
• Emergency and man-overboard equipment accessible
• VHF and essential communication equipment checked
• Navigation lights and instruments checked as needed
• Crew briefed on emergency procedures

Crew and provisions

• Roles and departure manoeuvre agreed
• Water, food, clothing, and essential supplies aboard
• Personal belongings secured
• Trip plan shared ashore where appropriate

Final departure

• Shore connections disconnected
• Loose equipment secured
• Lines and fenders prepared
• Propeller and moving parts clear
• Wind, current, traffic, and manoeuvring space checked
• Final go/no-go decision made

Keep a record of your departures

A checklist helps you prepare for a trip. A logbook helps you understand what happened once you are underway.

Recording your departure time, route, crew, conditions, and notable observations creates a useful history of your sailing. Over time, those records can help you compare trips, remember what worked, and plan future outings more effectively.

With Skipper, you can record your sailing trips on your iPhone, review GPS tracks and trip statistics, and add details such as crew, weather, locations, notes, and photos. It gives you a practical way to preserve the story of each trip without relying entirely on memory.

For a complete preparation routine, combine this checklist with the Sailing Trip Checklist and Sailing Passage Checklist.

Frequently asked questions

What should you check before leaving the dock?

Check the weather, route, tides and local hazards, safety equipment, engine and fuel where applicable, steering and rigging, navigation and communication equipment, crew readiness, and the immediate departure area.

How long should a pre-departure boat check take?

A routine check on a familiar boat may take only a few minutes, but a charter handover, unfamiliar vessel, or longer passage requires a more thorough inspection. The time needed depends on the boat and the trip. Never skip essential checks to save time.

Should you check the weather immediately before departure?

Yes. Review the latest marine forecast and warnings before leaving, including wind, gusts, visibility, sea state, and expected changes. Continue monitoring conditions while underway and be ready to adapt the plan.

Is a pre-departure checklist a substitute for boat maintenance?

No. A checklist is a final operational check, not a maintenance programme. Follow the manufacturer’s maintenance schedule and arrange proper inspections when needed. Investigate any defect that could affect safety before departure.

What safety equipment must be on board?

Requirements depend on the vessel, activity, navigation area, and distance from shelter. Check the current rules that apply to your boat and intended trip. In France, consult the official pleasure-craft safety requirements and the applicable version of Division 240.

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Before you leave: check the boat, brief the crew, review the conditions, and make a deliberate go/no-go decision. A reliable routine makes preparation easier—and helps you focus on the sailing ahead.