If you’re thinking about diving in Bali, you’ve probably heard about the magic of East Bali—dramatic drop-offs, vibrant coral gardens, and the chance to spot everything from pygmy seahorses to the elusive mola-mola. But when’s the best time to go?

The truth is, diving in East Bali is great all year. That said, each season offers something a little different. Whether you’re a macro enthusiast, chasing perfect visibility, or hoping to meet the ocean’s giants, this month-by-month guide will help you plan your trip just right—especially if you’re staying with us at Lotus Bungalows in Candidasa.

January to March – Quiet Mornings & Macro Treasures

These are the quieter months on the island, and that’s exactly why some divers love them. The water is warm, the dive sites are less crowded, and the macro life? Off the charts. Think nudibranchs, ghost pipefish, and even the occasional frogfish hiding in plain sight.

Rain showers can roll in during the afternoon, but mornings are often clear—and the calm surface conditions make boat rides extra smooth.

April to June – Peak Conditions, Stunning Visibility

This is what many call the “sweet spot” of the dive calendar. The skies are mostly clear, the sea settles down, and underwater visibility can reach up to 30 meters. You’ll see plenty of reef sharks, turtles, and schooling fish, with macro life still putting on a show.

Photographers love this time of year, especially for wide-angle shots of thriving coral reefs.

July to September – Mola-Mola Season Kicks Off

Things cool down slightly underwater during these months—temperatures can dip to 22°C (yep, you might want a 5mm wetsuit). But in exchange? You get a shot at diving with one of the ocean’s most fascinating creatures: the mola-mola, or ocean sunfish.

You’ll find these gentle giants at deeper dive sites like those around Nusa Penida and sometimes closer to home. Plus, this time of year brings in big schools of trevally, tuna, and more pelagic action.

October to November – Warm Water & Coral Magic

As the water warms up again, the seas stay calm and visibility remains solid. It’s also coral spawning season—a truly special time if you happen to catch it. Night dives during these months can feel downright magical, with bursts of color and life all around.

Crowds are lighter than in the high season, making this an underrated time to dive.

December – Tropical Holidays with a Side of Diving

December marks the start of the rainy season, but it doesn’t mean diving is off the table. Mornings are typically good for diving, and it’s still warm and beautiful. Plus, there’s something special about spending the holidays surrounded by ocean views and a slower pace of life.

Expect a good mix of marine life—reef fish, macro creatures, and occasional bigger visitors.

A Few Things That Stay the Same All Year

No matter when you come, here’s what you can always count on at Lotus Bungalows:

• • Expert dive guides from Gangga Divers who know the sites like the back of their hand.
  • Easy access to dive sites like Padang Bai, Gili Tepekong, and the Liberty Wreck.
  • Post-dive sunsets, ocean breezes, and the laid-back charm of East Bali.

So… When Should You Dive in East Bali? Here’s the short version:

• Want top visibility and calm seas? Come April to June.
• Dreaming of mola-mola? Book for July to September.
• Love macro and quiet dive boats? Try January to March or October.

But honestly? Any time is a good time. That’s the beauty of East Bali—it’s always dive season here.

Ready to plan your next dive dventure? Get in touch and we’ll help you time it just right.