Start with what winter can actually do.
A seasonal business should not judge January by July's sales. The quieter months have a different job: remove friction, reconnect with returning customers, and prepare a reason to come back. This is a planning framework, not a claim that every shore business has the same season. Start with your own booking history and opening dates.
Fix the decisions customers struggle with.
Ask someone unfamiliar with your business to use your website on a phone. Can they tell when you reopen, what you offer, what it costs, and how to book or visit? Write down every question they ask. Those are your first content and website priorities. For an LBI rental or seasonal restaurant, an accurate reopening date can be more useful than another glossy brand paragraph.
Build a returning-customer plan.
Use only the customer contacts you have permission to email. Separate previous customers from people who have only asked a question. Write one useful message for each group: what is changing, when reservations open, and what they need to know to plan a return. Give the message one job. Do not ask someone to book, follow, review, and refer a friend in the same email.
Prepare the things July will not leave time for.
Make a shot list before hiring a photographer: entrance, parking, accessible arrival information, the actual experience, and the details customers ask about. Confirm staff and supplier availability before announcing something new. Prepare accurate answers to common questions. If a campaign depends on a booking page, test the page before you spend on attention.
A useful afternoon exercise.
Take a sheet of paper and make three columns: fix, reconnect, prepare. Put three tasks in each. Give every task an owner and a completion date before reopening. Choose one business measure to review when the season starts, such as completed bookings or repeat visits, rather than counting everything you can track. A winter plan is useful when it makes the next season easier to run.