Spend a night aboard a Mirissa catamaran—dinner in Weligama Bay, dawn whale watching offshore, and afternoon swims and SUP back at Mirissa. A compact 21‑hour cruise blends marine wildlife viewing with relaxed island comfort.
More ways to explore the area's outdoor wonders
By late afternoon the catamaran slips out of Mirissa harbor, sails sighing as the coastline shrinks and the bay light softens. Guests toast an aperitif while the crew steers toward the calm bowl of Weligama, where the boat anchors and the sea stretches like a dark, breathing plain. Night aboard means lantern-lit decks, seafood served fresh, and the hush of waves marking time.
Difficulty
moderate
Duration
Approximately 21 hours (4:00 PM–1:30 PM next day)
Fitness Level
Suitable for travelers in moderate physical condition able to board small boats and swim; some mobility needed for boarding and moving about the vessel
Wildlife
History
Mirissa grew as a coastal fishing community along historic Indian Ocean trade routes; colonial eras influenced local cuisine and tea trade inland.
Conservation
Responsible operators follow approach guidelines for cetaceans and encourage reef‑safe products; avoid single‑use plastic and respect distance rules when whales are sighted.
Reserve your spot on the Overnight Yacht Experience from Mirissa today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring motion‑sickness remedies
Offshore whale grounds can be choppy; take antiemetics before departure if you’re prone to seasickness.
Use reef‑safe sunscreen
You’ll be swimming and paddleboarding; choose reef‑safe sunscreen to protect coral and marine life.
Pack a soft bag
Hard cases are hard to stow on deck—use soft, compact luggage for overnight gear and electronics.
Confirm medical suitability
The operator notes this isn’t recommended for people with serious heart problems—disclose conditions when booking.
Motion‑sickness medication
Useful for offshore passages where swell can cause discomfort.
Reef‑safe sunscreen
Protects skin during daylight swims and preserves nearby coral ecosystems.
summer
Light windbreaker or waterproof layer
Evenings and dawn can be cool and windy on deck; a thin shell helps retain warmth.
Binoculars
Improves whale‑watching and bird‑spotting beyond the immediate surfacing zone.