Best Time to Dive in Nusa Penida: The Complete Guide 2026!

When planning a dive to Bali, one question often arises: When is the best time to dive in Nusa Penida? The answer is that Nusa Penida diving can be done all year round. However, each season brings you to enjoy a different marine experience.

Are you looking for Mola fish, want to swim with Manta Ray, or are you trying open water diving for the first time? Choosing the right time will make a big difference.

This guide will help you review the Nusa Penida diving season so you can plan a better trip.

Is Dive in Nusa Penida Worth It All Year Round?

Of course!

This is one of the reasons that makes Nusa Penida different from other diving destinations in the Southeast Asian region. This island is in the Coral Triangle which is flowed by the Indonesian Throughflow Current which brings nurturing and marine biodiversity with coral reefs.

But, there are two main seasons that need to be understood. The dry season (April to October) which usually offers calmer waters. The visibility is clearly better between 20 to 30 meters with more predictable conditions.

Meanwhile, the rainy season (November to March) tends to bring rain in the afternoon with strong currents. Usually, this season is very quiet from visitors at affordable prices. The surprising thing is that the activity of manta rays is actually more active.

Read More: Try PADI Open Water Course with Nusablu

Nusa Penida Dive Conditions

Best Time for Nusa Penida Diving

a. April & May – Best Time for All Levels of Divers

If you are reading this and planning to go into lockdown in the near future, the choice of this time is very appropriate. April and May are the transition period to a full dry season.

The visibility is starting to increase to its best level Where the current is easier to predict than the rainy season. The dive location is usually not crowded in the period of July – August.

Manta rays can be seen consistently at Manta Point and Manta Bay locations throughout this period. For beginner divers, this month offers the most comfortable conditions. You can try drift diving, getting clear water with soothing marine life.

If you are completing a PADI Open Water course or planning to take one, the April and May period can be a great time to enjoy underwater in Nusa Penida.

At Nusablu, PADI-certified instructors already open fun dive slots and beginner courses every day. So, you can adjust your daily conditions and experience level.

b. June & July – Dry Season Is in Full Swing

Entering June, dive conditions in Nusa Penida reach a clear point. Visibility often reaches up to 25 to 39 meters which makes the Crystal Bay and Toyapakeh locations very beautiful.

You can also find a panorama of Mola-Mola fish from the end of June to July. Along with the upwelling of cold water from the Indian Ocean, it begins to encourage Sunfish to come to the cleaning station area for shallower depths.

Usually, the current is also stronger in some locations so that it attracts large pelagic species. For crystal bay and blue corner locations accompanying Advanced Open Water certification, it is increasingly recommended. If you plan to do a dive in Nusa Penida, then June is the right time to watch the sunfish.

c. August & September – Peak Mola Mola Season

This is the season that is often sought after by the world’s diving community. August and September are the peak of the mola season in Nusa Penida. One of the highlights is to be able to meet extraordinary wildlife.

This month has seasonal upwelling from the Indian Ocean which drops the water temperature between 13 and 17°C in some parts of the island. You will get cold water rich in nutrients that attract sunfish – the world’s largest bony fish that rises from the depths to the cleaning station. Crystal Bay is the most famous location for the cleaning station area.

Things to prepare for the season: bring a 5mm wetsuit (hood is also recommended), have Advanced Open Water certification for deeper locations, and set realistic expectations, which is that Mola Mola sightings are exceptional but cannot be guaranteed.

d. October & November — Quieter Participants, Still Satisfying

The sighting of Mola Mola began to decrease in October as the water temperature rose again. Although in fact in early October it still offered quite a good opportunity. Entering November, the transition back to the rainy season began to occur and there began to be a shift in the character of the experience that Nusa Penida diving offers.

Usually the crowds will be a little less crowded with day-trip boats from Bali operating less frequently. Prices at resorts and dive centers have also dropped. For divers who want a more personalized experience and not in a hurry, November is a very underrated time.

At Nusablu, the period from November to February is when we offer more private diving options, ideal for couples or small groups who want an exclusive experience.

e. December to February – The Thrill of Diving During the Rainy Season

The rainy season in Nusa Penida is not what most people imagine. Rain only occurs in the afternoon and evening so morning dives are largely unaffected. The real change is that it is actually underwater: visibility drops slightly to about 15 to 20 meters in some conditions, but nutrient levels increase thus encouraging very active manta ray activity.

Conditions during the rainy season also require more flexibility as multiple dive sites are selected daily based on wave and current reports. Having an experienced local team, such as the instructors at Nusablu, is invaluable during this period.

Choosing the Best Time Based on Your Goals

Here are references from Nusablu to make the diving experience in Nusa Penida more valuable.

• Want to see Mola Mola? → August–September is a great choice to try the Advanced Open Water package which is highly recommended.
• Want to see Manta Ray? → Throughout the year you can see Manta Rays at several locations. However, the best month is April–October at Manta Point Location.
• Diving for the first time or taking a course? → We recommend that you choose April-June because of the friendliest water conditions.
• Best visibility? → Dive in Nusa Penida in June–August as water visibility reaches 30 meters.
• The quietest visitor? → If you want to be with your partner or family with a more private Nusa Penida diving experience, choose November-February.
• Private or exclusive diving? → November–February offers the best experience if you book early.

Why Choose Nusablu for a Diving Experience in Nusa Penida?

Nusablu is not just a dive center in Nusa Penida. Next, We present a complete experience in the form of a luxury resort as well as a PADI-certified dive center located in the Kutampi Kaler Hill area – the area with the best views on the island.

After exploring the underwater beauty, from pristine coral reefs to watching graceful manta rays swim in their habitat, you don’t have to go back on a tiring sea trip. Simply return to our resort, relax, and enjoy the stunning panorama of the sunset from the height of the hill.

In terms of diving experience, Nusablu is professionally managed by experienced PADI certified instructors. We select the best diving spots around Nusa Penida, so that every dive provides a safe, comfortable, and unforgettable experience.

Frequently Asked Questions

1. When the best time to dive in Nusa Penida?

Do diving in the dry season from April to October as it offers the best conditions overall. The peak of the Mola Mola season occurs in August and September.

2. Can beginners dive in Nusa Penida during the rainy season?

Yes, with the right operator. Therefore, The beginner-friendly location remains accessible during the rainy season, and experienced instructors carefully select the conditions.

3. Can Mola Mola be seen all year round in Nusa Penida?

Mola Mola is in the Visible Areas throughout the year. However, they climb to the cleaning station at depths that divers can reach especially between July to October.

4. What kind of wetsuit is needed for diving in Nusa Penida?

A 3mm wetsuit is enough during the warm months. During the Mola Mola season (July to October), a 5mm wetsuit is highly recommended as the water temperature can drop to 13–17°C at depth.

5. How many dives can I do per day in Nusablu?

The standard fun dive package includes two dives per day. Additional and private diving options are available. Finally, contact us directly to plan an itinerary according to your needs.

Ready to plan a diving trip to Nusa Penida? Contact Nusablu or explore our diving packages to find an experience that suits your level and time of visit.