Wedding ceremony at sea: a practical planning checklist

A wedding ceremony at sea needs more coordination than a ceremony on land: every guest, supplier and item must reach the departure point on time. Start with the guest list, invitations and boat booking, then arrange the officiant, music, photographer, food and decorations. Your run sheet should account for boarding, the ceremony, photos, dinner and the return journey. Use this checklist to keep the legal details, weather plan and final deliveries from becoming last-minute problems.

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The plan, step by step

Every task with its own sub-checklist, in the order you'll actually need them.

Preparations

Compile guest list
2 people
Send invitations
2 people
Process registrations
2 people
Collect dietary requirements
Reserve transport to the pickup point
Reserve the boat and departure
Book the master of ceremonies
Book a registrar or officiant
Book musicians
Book photographer
Create menu
2 people
Order cake
Order flowers
Develop the run sheet
2 people
Create the table layout
Align the ceremony script
2 people
Choose music for the ceremony
2 people
Choose music for the party
2 people
Send transportation information
Check the weather forecast
Confirm backup weather plan
2 people
Print the final guest list
Confirm deliveries
Do the shopping
3 people
Collect fresh produce
2 people
Chill drinks
2 people
Prepare snacks
3 people
Pick up the bridal bouquet
Picking up the cake
2 people
Bring decorations to the boat
4 people
Bring catering to the boat
4 people
Conduct a safety check
2 people
Clear the ceremony area
3 people
Set up chairs
4 people
Set up the ceremony arch
3 people
Hang decorations
3 people
Set up tables
4 people
Set the tables
4 people
Place floral arrangements
2 people
Test sound equipment
2 people
Test the music playlist

Event

Welcome the bride and groom
2 people
Welcome guests at the pickup point
3 people
Guide guests on board
4 people
Serve welcome drinks
3 people
Announce ceremony
Provide music during the ceremony
2 people
Guide the wedding ceremony
2 people
Hand over the rings
Have the marriage certificate signed
3 people
Take group photo
2 people
Serve aperitifs and snacks
4 people
Refill drinks
2 people
Cut the wedding cake
2 people
Serve dinner
5 people
Clear away dishes during breaks
3 people
Announce the speeches
Guide speeches
Serve evening snacks
3 people
Provide dance music
2 people
Check lighting and decorations
Serve the last round of drinks
2 people
Guide guests off the boat
4 people

Aftercare

Collect lost property
2 people
Pack leftovers safely
3 people
Collect waste
3 people
Wash dishes
3 people
Clear tables and chairs
4 people
Remove decorations
3 people
Pack audio equipment
2 people
Clean the boat
4 people
Take waste to the collection point
2 people
Return rental items
2 people
Store leftover groceries
2 people
Return borrowed materials
2 people

What to bring

Grouped the way you'd shop for it, with quantities.

Furniture

Folding chairsqty 70
Bistro tablesqty 8
Dinner benchesqty 8
Table linenqty 8
Chair coversqty 70
Ceremony table
Gift table
Cake table

Tableware

Dinner platesqty 70
Dessert platesqty 70
Coffee cupsqty 70
Wine glassesqty 100
Water glassesqty 100
Champagne glassesqty 70
Coffee spoonsqty 70
Dinner knivesqty 70
Dinner forksqty 70
Dessert forksqty 70
Serving spoonsqty 12

Decorations

Ceremony arch
Arch backdrop
Artificial flowersqty 12
Flower vasesqty 10
Table decorationsqty 10
Windproof garlandsqty 8
Welcome sign
Table numbersqty 8
Menusqty 70
Place cardsqty 70
Ring pillow
Guest book
Pensqty 6
Confetti containersqty 70

Equipment

Portable speakersqty 2
Wireless microphonesqty 2
Mixer
Laptop
Rechargeable power banksqty 4
Extension cordsqty 4
Power stripsqty 4
Coolersqty 6
Ice containersqty 4

Lighting

LED string lightsqty 8
Rechargeable table lampsqty 10
Lanternsqty 12
LED candlesqty 30

Kitchen

Cutting boardsqty 4
Chef's knivesqty 4
Serving plattersqty 12
Serving boardsqty 6
Cake knife
Cake spatula
Corkscrewsqty 4
Bottle openersqty 4
Thermos flasksqty 4
Ice spoonsqty 4
Food containersqty 12

Cleaning

Dish brushesqty 4
Microfiber clothsqty 12
Trash binsqty 6
Trash bag holdersqty 6
Hand soap dispensersqty 4
Towel dispensersqty 4
Toilet paper holdersqty 2

Safety

Life jacketsqty 70
Flashlightsqty 6
Non-slip matsqty 8
First aid kitsqty 2
Fire extinguishersqty 2

Catering

Groceries

Tips

Book the boat, departure time and transport to the pickup point before sending invitations. Guests need one clear meeting location and enough time to board; send the transport information as soon as registrations are processed.
Set a deadline for dietary requirements at least 4 weeks before the ceremony. Use the final guest list to confirm meals, place cards, table settings and the number of chairs, glasses and plates.
Align the ceremony script with the registrar or officiant no later than 2 weeks beforehand. Confirm who carries the rings, when the music starts and where the ceremony table, arch and ring pillow will be placed.
Prepare the weather backup plan before the final guest communication. Check the forecast 48 hours before departure, then confirm whether the boat, ceremony setup, transport and suppliers can still operate safely.
Create the final run sheet and print the guest list 1–2 days before the wedding. Confirm deliveries, collect fresh produce and keep the ceremony items, menus, table numbers and place cards together so they are not left behind at the dock.

Frequently asked questions

How far in advance should I book a boat for a wedding ceremony at sea?: Book the boat and departure slot as soon as the wedding date is chosen, preferably 9–12 months ahead. Confirm the capacity, boarding time, route, weather policy and backup arrangements before paying a deposit.
When should wedding invitations for a ceremony at sea be sent?: Send invitations around 12 weeks before the ceremony, or earlier if guests must arrange long-distance travel. Set the registration and dietary-requirement deadline 4–6 weeks before departure so transport and catering can be confirmed.
What should I do if the weather is bad on the wedding day?: Decide on a backup plan at least 4 weeks before the ceremony and communicate it to suppliers and guests. Check the forecast 48 hours before departure, then make the final safety decision with the boat operator rather than waiting until boarding time.
How long should a wedding ceremony at sea run?: Allow about 30 minutes for the ceremony, followed by 30–60 minutes for photos and drinks before dinner. Add at least 30 minutes for boarding and keep 15–30 minutes of buffer in the run sheet for delays.

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