Bali Sea Trips: What to Know Before You Go

TIMESINDONESIA, BALI – Bali is a paradise for ocean lovers, offering everything from snorkeling and scuba diving to island-hopping cruises and private boat charters. However, to make the most of your sea experience and to stay safe while doing so, it's important to prepare properly.

Knowing what to check and bring along can help you avoid unexpected problems and ensure a fun, worry-free time on the water. Here are some to do tips before you set off. 

Choose a Reliable Boat Operator

Before heading out to sea, it’s essential to select a trustworthy boat provider. Not all tour operators offer the same level of safety or professionalism, so take time to read reviews, ask questions, and check their certifications if available.

A reliable boat company will have clear safety procedures, professional crew members, and boats that are well-maintained. Don’t hesitate to inspect the vessel before departure.

It should be equipped with life jackets for every passenger, a fire extinguisher, an anchor, communication tools like a radio or mobile phone, and proper navigation equipment. If the boat looks poorly maintained or lacks essential safety gear, consider finding another operator.

Check Weather and Sea Conditions

Bali’s tropical weather can change quickly, especially during the rainy or windy seasons. Before setting off, always check the latest weather forecast and sea conditions. If high waves or strong winds are expected, it’s better to postpone the trip than to risk going out in dangerous conditions.

Pay attention to local safety flags at beaches or docks, red usually means it’s unsafe to swim or sail, while yellow or green indicates caution or safe conditions. Listening to local authorities or guides can help you avoid unnecessary risks.

Wear Life Jackets and Ensure Onboard Safety Gear

Even if you’re a strong swimmer, wearing a life jacket during boat rides—especially when the sea is rough or when transferring between boats—is non-negotiable. Safety gear is there for a reason, and it can be the difference between a minor issue and a serious accident.

Make sure the boat also carries throwable floatation devices, flares, a horn, a working flashlight, and a complete first-aid kit. If any of these are missing or look damaged, it’s a red flag. You should feel safe and confident in the boat’s preparedness.

Learn Emergency Procedures Before Departure

It’s smart to familiarize yourself with the boat’s safety features and emergency protocols before you leave the dock. Ask the crew to explain where the life jackets are stored, how to use the radio or emergency engine cut-off, and what to do if someone falls overboard.

Always pay close attention during the safety briefing, and don’t be shy about asking questions. Additionally, tell a friend or family member onshore where you're going, what route you're taking, and when you plan to return. This float plan can be crucial in case of emergencies.

Pack Smart for Your Sea Adventure

Packing wisely can make your trip much more comfortable. Bring reef-safe sunscreen to protect your skin and the ocean, along with sunglasses, a hat, and clothing that offers sun protection. Towels, dry bags, waterproof phone cases, and a change of clothes are also helpful.

If you’re prone to motion sickness, bring medicine or natural remedies like ginger. Having a small first-aid kit with plasters, antiseptic, and seasickness tablets is also a smart move.

Carry Cash and Protect Your Valuables

Many islands around Bali, such as Nusa Penida or Lembongan, have limited access to ATMs or card payment options. That’s why it’s a good idea to carry enough Indonesian Rupiah for food, drinks, and tips.

Keep your cash and valuables in a waterproof dry bag or store them securely at your hotel if you plan to get in the water. Avoid leaving personal belongings unattended on the beach or in the boat.

Assess Your Physical Fitness and Swimming Ability

Some sea excursions in Bali can be physically demanding, especially if you’re snorkeling, walking across slippery rocks, or climbing up from a boat onto a dock. Make sure you are physically fit enough for the trip. If you're not a confident swimmer, inform the crew and stay close to the boat or shoreline.

Bali's waters are beautiful but can be unpredictable, with strong undercurrents in some areas. Taking the proper precautions can help you enjoy the water without taking unnecessary risks.

Respect the Ocean and Protect Marine Life

While enjoying Bali’s stunning marine ecosystems, remember to treat them with respect. Avoid touching or stepping on coral reefs, don’t chase or disturb marine animals, and never throw trash into the sea.

Follow the local rules and listen to guides who know the area well. By protecting the ocean today, you help preserve it for future generations of travelers and marine life.

A Safe and Memorable Ocean Experience Awaits

With proper preparation, a day out on the Bali seas can be one of the most memorable highlights of your trip. From breathtaking coastal views to magical underwater adventures, Bali's ocean has so much to offer.

By taking these steps like choosing a safe operator, checking weather, wearing a life jacket, learning emergency procedures, packing well, bringing cash, assessing your abilities, and respecting the environment—you’ll be ready to enjoy your marine adventure in Bali with confidence and care. (*)