3 curated Scuba Diving spots in Malaysia, each with its own note and source.
Terengganu · Best time: Apr–Oct · Beginner
Reefs and wrecks between 16 and 22 metres, plus the Sugar Wreck (MV Union Star), which sits on sand at about 20 metres with its highest point 6 metres below the surface. Visibility runs 10 to 20 metres and currents are usually mild. Season is April to October; centres close November to March for the monsoon, and the boat from Kuala Besut takes about 40 minutes.
Sources: Stingy Nomads
Sabah · Best time: Apr–Dec · Advanced
Drop Off is a vertical wall right off the island; South Point is a deeper, exposed site with strong current — as is Barracuda Point, where reef hooks and current experience are part of the job. Only 176 permits are issued per day and diving runs solely through licensed operators. March to May brings the calmest seas and 20 to 40 metres of visibility.
Sources: Southeast Asia Diving
Pahang · Best time: Mar–Oct · All levels
Reefs and rock formations such as Tiger Reef, Chebeh and Labas — shallow coral gardens for beginners, deeper wrecks and drift dives for advanced divers. Visibility reaches 30 metres in peak season. Diving runs March to October; many centres close from November to February during the monsoon. Reef sharks, turtles and barracuda are part of the mix.
Sources: PADI
Without a dedicated Scuba Diving note yet, listed on the country page: Langkawi.