Packing for a weekend on the waterfront

Start with the weather, not the wardrobe

A weekend on the British waterfront is rarely one kind of weather. You might leave a sunlit harbour car park in a T-shirt, eat lunch behind a wall while a sea fret rolls in off the bay, and finish the afternoon wishing you had gloves. Coastal air moves fast, and the water keeps the temperature steadier than inland but far less generous — a bright April day in Cornwall can feel like February once you are standing on a north-facing quay with the wind coming across the pontoon.

So the first rule is not to pack for the season you are in. Pack for the season, minus five degrees, plus rain, plus a chance of something better. The people who look comfortable on harbour walls at seven in the morning are almost never the ones who packed lightest. They are the ones who brought a bag with options in it.

Layers beat a single big coat

One heavy jacket is a trap. It is too warm on the walk into town and not warm enough when the wind gets behind it on an exposed breakwater. Three thinner layers do more work and adapt as the day changes.

• Base layer: a merino or technical synthetic top rather than cotton. Cotton holds damp and gets cold against the skin, which matters if you are out on the water or walking a cliff path in drizzle.
• Mid layer: a fleece or lightweight insulated jacket that packs down small. This is the layer you will take off and put back on a dozen times.
• Outer layer: a genuinely waterproof shell with a hood, taped seams and a decent hood drawcord. Windproofing matters as much as waterproofing on a quay.
• Spare socks and a spare top: kept in the car or the bottom of the bag, dry and untouched. You will be grateful for them after a splashy ferry crossing.

A scarf or a buff earns its place too. Neck warmth changes how cold a headland feel entirely, and it weighs almost nothing.

Footwear decides how far you get

Coastal ground is unkind: wet cobbles, steep slipways slick with algae, sand, shingle and the odd puddle of something you would rather not identify. Trainers will get you from the car to the pub. They will not get you down a harbour wall ladder or along a muddy estuary path.

Bring waterproof walking shoes or boots with real grip, broken in rather than straight out of the box. Something with a slightly deeper tread copes with wet stone far better than a smooth sole. If your weekend involves a boat at all, add a pair of soft-soled deck shoes or grippy trainers that will not mark a white deck, and pack a light pair of sandals or flip-flops for the beach and for getting in and out of a wet dinghy.

Binoculars, and the small kit that earns its place

A compact pair of 8x42 or 10x25 binoculars is the single best value item in a coastal weekend bag. Harbour towns reward looking: terns diving, a seal's head appearing off the point, a classic yacht working up the channel under full sail, a fishing boat landing its catch. You will see ten times more of what is actually happening.

Alongside them, a few practical extras are worth the space:

• A small torch or head torch — harbour paths and marina pontoons are poorly lit, and tide tables do not care about sunset.
• A compact power bank, because cold weather drains phone batteries faster than you expect.
• A folded waterproof sit-mat or a small square of foam, so you can perch on a damp stone wall without getting a wet backside.
• A light daypack with a waterproof cover for the daytime, leaving the big bag at the accommodation.

A thermos, and why hot drinks win

Buying coffee in a harbour town is a pleasure, but the moment you most want a hot drink is usually the moment you are furthest from a café: halfway along a sea wall, on a boat, or watching the light fade over the moorings. A decent vacuum flask filled before you set out solves this cheaply and completely.

Take it with tea, coffee or even just hot water for a packet soup. Add a couple of enamel mugs, or a lid that doubles as a cup, and a small bag of something to eat — flapjack, oatcakes, a punnet of local fruit. Coastal air makes people hungry, and eating on a bench looking at boats beats queueing any day.

Dry bags, and packing for time afloat

If there is any chance of a boat trip — a ferry to an island, a harbour tour, an afternoon of sailing with friends — assume everything will get wet. Not soaked, necessarily, but sprayed, dripped on, or left in the bottom of a cockpit where water collects.

• Pack by dry bag, not by suitcase. One 20-litre roll-top bag holds a day's clothing and a camera, and doubles as a pillow. A second, smaller one keeps phone, wallet and keys genuinely dry.
• Layers go in the dry bag, not on the deck. Fleece that has been sitting in spray all afternoon will not warm you up when you need it.
• Bring gloves and a hat even in summer. A two-hour sail in a fresh breeze off the North Sea or the Irish Sea is cold work, and grip matters on a wet rope or rail.
• Slip-on shoes, and nothing loose. Anything that can blow overboard probably will, so secure hats, sunglasses and paperwork.

Finally, check the tide times and the forecast before you leave, and again on the morning you travel. Tide and weather shape a waterfront weekend more than any packing list — but with sensible layers, dry feet, a flask and a dry bag, you will be ready for whichever version of the coast turns up.