Is it safe to swim in Hawaii?

Beneath the ocean's beautiful blue surface, conditions can be unpredictable and even dangerous. Ocean safety experts recommend checking in with lifeguards before you enter the water - they'll be happy to tell you about potential hazards like rip currents, hidden rocks and shorebreaks.



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Lydgate Beach Park in Lihue is Hawaii's safest beach because of its contained swimming area by a jetty and watchful lifeguards. Due to its shallow and unpolluted seas and the jetty's protection from heavy waves and rip currents, Lydgate Beach Park is one of Hawaii's best toddler-friendly beaches.

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While it is nice to swim in the pool below the falls, we don't recommend swimming directly under the waterfall. The pressure of the water can be intense, and sometimes rocks and other debris can come over the falls without warning and cause injury.

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More Hawaii visitors drown while snorkeling than during any other activity. If you intend to go snorkeling in Hawaii, you should be an experienced ocean swimmer familiar with the risks and dangers associated with high surf, strong currents, and waves breaking in shallow water.

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The sediment in Hawaii's oceans is made up of volcanic rock, coral, and shells which are heavy and not easily stirred up. The sediment quickly settles on the ocean floor, keeping the water clear.

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Hawai?i is full of beautiful waterfalls, and they come in all shapes and sizes. Some are towering and majestic; others melodic and cascading. All can be enjoyed for their grace and power, but some offer an even more in-depth experience – the chance to swim beneath it.

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Water temperatures are around 74 degrees so swimming is a year round activity here in Hawaii. If you're looking into boating, snorkeling, surfing or any other Hawaii activity this winter, be sure to book as soon as possible!

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Ocean currents in the Subtropical Gyre transport cooler waters from the northeast Pacific to the west and south, warming as it moves to the subtropical Pacific and the vicinity of Hawai'i. Similarly, warm water from the western subtropical Pacific is transported towards Japan, cooling as it moves northward.

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Avoid swimming at night, dawn and dusk. Well, that's when sharks tend to be the most aggressive and active. See more shark avoiding tips here. On Oahu, Box jellyfish usually arrive to the near shore approximately 7 to 11 days after the full moon of each month.

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The perfect year-round escape, Hawaii in winter boasts mild temperatures that rarely drop below 75°F and water plenty warm enough to swim, surf, or play in.

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Is It Safe to Snorkel in Waikiki? Yes, it's usually safe to snorkel in Waikiki, but there are times when the surf and currents are strong, especially with the summer swells. Not only are those times dangerous, but they also have poor visibility, so it's not worth snorkeling when the waters aren't calm.

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Leave the water quickly and calmly if a shark is sighted; if you see a shark, alert lifeguards or other swimmers immediately. Keep pets out of the water as their erratic movement can attract sharks. Be aware that using bait to lure fish may also attract sharks.

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Kauai, being the smallest and least populated major island, has the lowest property crime rate. The island's close communities and residents' commitment to safety create a secure environment for both locals and tourists.

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Here's why. Fodor's Travel named Maui one of 10 destinations on its 2023 “No List” that tourists should reconsider visiting this year. The travel publication outlined 10 regions ranging from Antarctica to Italy that are threatened by environmental damage caused by overtourism and climate change.

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