How to Pack for a British Seaside Holiday in Unpredictable Weather

A week in Cornwall, a weekend in Whitby, a day trip to Broadstairs: the forecast says one thing, the sky does another. British coastal weather is not unreliable in an interesting way. It is unreliable in a sunburn-by-eleven, soaked-by-three sort of way. The trick is not to guess correctly. The trick is to pack so that every version of the day still works.

Start with layers, not a season

Most packing mistakes at the coast come from choosing clothes for a temperature. Sea air moves, and wind off the water drops the felt temperature several degrees even when the sun is out. Build your bag around three thin layers instead of one thick one, and you can adjust on the promenade rather than trudging back to the car.

Base layer

Two or three cotton or linen t-shirts, plus one long-sleeved top that can go under a jumper. Long sleeves help with sun as well as chill, and they dry quickly when you hang them over the back of a chair.

Mid layer

A thin fleece or a light jumper. Not the heaviest one you own. You want it to squash into the bottom of a rucksack without a fight.

Outer layer

A windproof jacket that folds into its own pocket. This is the piece that earns its place every single day, even when the forecast is confident and clear.

Add trousers or shorts you can actually move in, plus one slightly smarter option if you plan to eat out. Two bottoms and one dress or skirt will usually see you through a week.

Pack for the forecast you woke up to, the forecast for four hours' time, and the one after that. Three thin layers beat one thick one, every time.

Waterproofs that work at the coast

Sea rain arrives sideways. An umbrella is fine on a high street; on a beach it turns inside out and takes your hat with it. Look for a hooded waterproof with taped seams, and check the hood has a drawstring, because a loose hood in a stiff breeze is worse than no hood at all.

Waterproof trousers sound excessive until you are halfway along a coastal path in wet jeans. The thin over-trouser kind that folds flat is worth the small amount of space. For children, a full waterproof suit solves most of the problems of a wet afternoon, since they will sit down in a puddle sooner or later.

Footwear matters as much as the jacket. Wellies are ideal for rock pools and wet sand. Sandals with a strap around the heel stay on when a wave surprises you. Trainers cope with cliff paths and pebbles. Bring spare socks, then bring more spare socks than you think you need.

A dry bag, or a couple of large zip-seal bags, keeps phones, keys and a paperback safe. A simple waterproof phone pouch means you can take photographs in the shallows instead of leaving the phone in a shoe on the sand.

Sun protection, because the British sun is deceptive

Overcast days still burn. Cloud lets a lot of ultraviolet through, and water and wet sand reflect it back upwards, so you are being hit from below as well as above. If you are settled on the beach for the day, treat sun protection as a packing category rather than an afterthought.

• Sun cream with a high factor, applied before you leave and reapplied every couple of hours
• SPF lip balm, easy to forget and unpleasant to need
• A hat with a brim that stays put — bucket hats and caps with a strap cope far better in wind than loose floppy styles
• Sunglasses, plus a spare pair for whoever always loses theirs
• A long-sleeved shirt or rash vest for children in and out of the water
• A small sunshade or pop-up shelter if you have very young children

For babies, anyone with sensitive skin, or if you take medication that affects sun sensitivity, ask a pharmacist for advice before you travel rather than guessing once you are on the sand.

The beach bag: what earns its place

A day bag that lives by the door is more useful than a perfectly organised suitcase. Keep it half-packed through the summer and you can be out of the house in ten minutes.

1. Two towels — one to sit on, one to dry with. A microfibre travel towel takes up almost nothing.
2. A large bag for wet swimming things, kept well away from everything else.
3. Water bottles filled before you leave, since kiosk queues build quickly on a warm afternoon.
4. Snacks that survive warmth: oatcakes, nuts, fruit, plain biscuits. Chocolate is a gamble.
5. A windbreak, folding mat or picnic blanket, because benches are always taken and sand gets everywhere.
6. Wet wipes, a bin bag for rubbish, and a small first-aid kit with plasters.
7. A pack of cards or a book for the hour when the rain sets in.

If you are driving, keep a plastic crate in the boot for wet boots, damp towels and sandy toys. It keeps the rest of the car usable for the journey home.

What to leave at home

Denim takes hours to dry and stays cold while it does. Heavy jackets, more than one pair of going-out shoes and the "just in case" outfit you have never worn can all stay behind. A large hard suitcase is a genuine regret on a pebble beach or up three flights of stairs in a seaside guesthouse.

Do bring a spare tote or two. You will accumulate shells, wet swimwear, a windbreak and somebody's abandoned flip-flop, and you will want a way to keep them apart.

The ten-minute pack the night before

Check the morning forecast, then pack for the other three versions of the day anyway.

1. Layers: t-shirt, mid layer, windproof shell — one set per person
2. Waterproof trousers, or a full suit for the children
3. Sun cream, hats, sunglasses
4. Footwear: wellies plus sandals or trainers, and spare socks
5. Half-packed beach bag with towels, water, snacks, wipes and a bin bag
6. Dry bag or zip-seal bags for phones and keys
7. Blanket, spare clothes and a towel left in the car

Then go. A coast that changes its mind every hour is part of the appeal, and a bag that expects it means you spend the day on the beach rather than in the car park, debating whether to bother.

Photo: Alexas_Fotos / Pixabay