Is the ocean warm enough to swim in in Hawaii?

They're actually really close. For example, in Kauai, which is the northernmost of the major Hawaiian Islands, ocean temperatures range from 77°F to 83°F. On the beach resort side of Hawaii (Big) Island, ocean temperatures range between 77°F and 81°F.



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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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Pacific Ocean temperatures on Honolulu shores are warmer than those of Hilo, but both are still swim-worthy at 77 and 73 degrees, respectively. Ocean temperatures in December all around the Hawaiian islands rest comfortably at about 77 degrees.

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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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According to data from the National Oceanic Atmospheric Association (NOAA), the warmest water off Honolulu can be found from July to September—averaging 80 to 81 degrees Fahrenheit. However, Honolulu water temperatures drop to only 76 degrees in January, according to NOAA.

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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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Swimming in the winter in Hawaii isn't just possible—it's practically required. Okay, not really, but it is a favorite pastime for local Hawaiians and visitors alike. Thanks to warm daytime temperatures and just as warm ocean waters, winter in Hawaii is the same dream vacation as summer in Hawaii.

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Avoid swimming before sunrise or after sunset when it is dark outside and visibility is poor. Wind activity often picks up in the late morning or afternoon, which can make paddling back to shore more difficult.

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Best Time for Snorkeling and Swimming: Great swimming and snorkeling are possible year-round in Hawaii, but during summer months (May through September) water is warmer, waves are smaller, and skies are sunnier, making conditions ideal for these water-based activities.

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So overall, compared to those warm water areas of the U.S. Gulf and Florida, Hawaiian waters are warmer in the winter and cooler in the summer. As a general rule, Hawaiian waters average 77 degrees in the wintertime to 82 degrees in the summertime.

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The sidewalks will usually be full of people all the way down there until you get very close to your hotel. It is safe unless you are our after midnight, then it is like walking around in any major city. Almost anywhere in Waikiki, you will be just fine.

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As Oahu has the most swimmable beaches and most easily accessible beaches, it takes the prize for the best beaches in Hawaii. As the second oldest major Hawaiian Island, Oahu has 227 miles of shoreline. You won't find towering sea cliffs on Oahu as you find on Kauai or Molokai.

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To live comfortably in Hawaii, an annual income of around $70,000 to $100,000 for a single person, or $120,000 to $200,000 for a family is recommended. Is it expensive to live in Hawaii? Yes, Hawaii is known for its high cost of living due to factors such as housing, groceries, utilities, and transportation.

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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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