What to actually pack for a warm-weather cruise, from sun protection to swimwear rotation
Tropical cruises are the most forgiving to pack for — no bulky layers, no cold-weather gear — but a handful of specific choices meaningfully improve comfort across a week of beach days, snorkeling excursions, and humid evenings.
Two to three swimsuits per person allow one to always be dry — genuinely useful when you're in and out of the pool or ocean multiple times a day. A rash guard or swim shirt adds sun protection during longer snorkeling excursions without needing to reapply sunscreen as often.
Reef-safe sunscreen is required at Ocean Cay, CocoCay, and most private islands and marine parks — regular sunscreen is confiscated at some entry points. A wide-brim hat, UV-protective sunglasses, and a light long-sleeve cover-up for midday sun all reduce reliance on sunscreen alone, particularly for children.
Cruise ship interiors run cooler than the tropical air outside — a light cardigan or wrap for dinner and evening shows prevents the common surprise of feeling chilled indoors on an otherwise hot-weather cruise.
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