9 Best Snorkeling Spots on West Oahu (Dolphins, turtles and more!)

Hawaiian Spinner Dolphins swimming at Electric Beach
Hawaiian Spinner Dolphins swimming at Electric Beach in Oahu, Hawaii

If you’re looking for a breathtaking snorkeling experience in Hawaii, look no further than West Oahu. With its crystal-clear waters, vibrant marine life, and stunning coral reefs, West Oahu is a snorkeler’s paradise.

After spending a month on the west coast of Oahu I can say that this coast is insanely underrated. It can be out of the way for those staying on other, more popular areas of the island. 

Best Snorkeling in West Oahu

When it comes to snorkeling in West Oahu, you are in for a treat! Here are the best places to snorkel on the west side of the island.

1. Ko Olina Lagoons

Located on the west coast of Oahu, these man-made lagoons offer calm, crystal-clear waters teeming with marine life, making them the perfect destination for snorkelers of all skill levels.

The Ko Olina Lagoons were created as part of a luxury resort development, but they are open to the public and offer some of the best snorkeling in Hawaii.

The four lagoons are connected by a walkway that stretches along the shoreline, making it easy to explore each one in a single trip.

One of the reasons why the Ko Olina Lagoons are such a popular spot for snorkeling is the abundance of coral reefs that are home to an array of colorful fish, sea turtles, and other marine creatures.

The calm waters and shallow depths of the lagoons make them ideal for beginners, while more experienced snorkelers will appreciate the opportunity to see larger species like rays and eels.

Another highlight of snorkeling at Ko Olina is the visibility – on a clear day, you can see up to 100 feet beneath the surface, making it easy to spot all the amazing marine life that calls the lagoons home. Plus, the lagoons are protected by a breakwater, which helps to minimize waves and create a tranquil environment for snorkelers to enjoy.

If you don’t have your own snorkeling gear, you can rent equipment from one of the many vendors located near the lagoons. And after a day of exploring the underwater wonders of Ko Olina, you can relax on the sandy beaches or enjoy a cocktail at one of the nearby beach bars.

Overall, the Ko Olina Lagoons are a fantastic destination for snorkeling in Hawaii, offering a unique and unforgettable experience for snorkelers of all ages. So if you’re planning a trip to Oahu, be sure to add this beautiful spot to your itinerary – you won’t be disappointed!

Ko Olina Lagoons in West Oahu
Three of the four Ko Olina Lagoons in West Oahu

2. Makaha Beach Park

Also located on the west side of Oahu, Makaha Beach Park is a hidden gem for snorkeling enthusiasts. While most visitors to the island flock to popular spots like Hanauma Bay or Waikiki Beach, Makaha offers a more secluded and pristine experience for those looking to explore the underwater world.

One of the main draws of Makaha Beach Park is its crystal-clear waters and abundant marine life. The shallows are full of colorful fish, sea turtles, and even the occasional manta ray or dolphin. The calm conditions at this beach make it an ideal spot for beginner snorkelers or families with children.

The beach itself is also stunning, with golden sand and dramatic mountain views in the background. There are facilities available for picnicking, showers, and restrooms, making it a convenient option for a day of snorkeling and beach relaxation.

Dolphin Tours!

For those looking to take their snorkeling experience to the next level, Makaha also offers the opportunity to swim with dolphins. There are several tour operators in the area that offer guided dolphin encounters, allowing visitors to get up close and personal with these majestic creatures in their natural habitat.

While Makaha Beach Park may not be as popular as some of Oahu’s other snorkeling spots, it is definitely worth a visit for those seeking a more tranquil and intimate underwater experience. So next time you find yourself on the island of Oahu, be sure to make a trip to Makaha Beach Park for a day of snorkeling and adventure.

3. Pokai Bay Beach Park

Pokai Bay Beach Park, also known as Turtle Beach, is a hidden gem on the west side of Oahu. Situated in Waianae, this stunning beach is a favorite spot for locals and tourists alike, offering calm waters, soft sands, and impressive marine life for snorkeling enthusiasts.

One of the main attractions of Pokai Bay Beach Park is its resident population of green sea turtles, which can often be seen swimming near the shoreline. These gentle creatures are a delight to observe in their natural habitat, and snorkelers have the opportunity to get up close and personal with these magnificent animals.

In addition to the sea turtles, Pokai Bay Beach Park is home to a diverse array of marine life, including colorful fish, coral reefs, and other sea creatures. The waters here are crystal clear, making for excellent visibility while snorkeling. Whether you’re a beginner or experienced snorkeler, there is plenty to see and explore beneath the surface of the ocean at Turtle Beach.

The beach itself is also a great place to relax and unwind, with picnic tables, showers, and restrooms available for visitors. The park is well-maintained and often less crowded than some of the more popular beaches on Oahu, making it a peaceful and serene spot to spend a day in the sun.

If you’re planning a trip to Oahu and enjoy snorkeling, be sure to add Pokai Bay Beach Park to your itinerary. Whether you’re hoping to catch a glimpse of sea turtles, explore vibrant coral reefs, or simply soak up the beauty of Hawaii’s underwater world, Turtle Beach is a fantastic destination for snorkeling enthusiasts of all ages. Make sure to pack your snorkel gear and sunscreen, and get ready for an unforgettable day of fun and adventure at Pokai Bay Beach Park.

4. Electric Beach (Kahe Point Beach Park)

One of the most popular snorkeling spots in West Oahu is Electric Beach, located near the Ko Olina Resort. This unique spot got its name from the nearby power plant, which pumps warm water into the ocean, creating a rich feeding ground for fish and other sea creatures. Here, you can expect to see a variety of colorful fish, sea turtles, eels, and even the occasional manta ray.

The highlight of snorkeling at Electric Beach is the chance to see Hawaiian spinner dolphins in their natural habitat. These playful creatures can often be seen dancing and spinning in the water, making for a truly unforgettable snorkeling experience. Read our full guide to visiting Electric Beach here.

Hawaiian Spinner Dolphins swimming at Electric Beach
Hawaiian Spinner Dolphins swimming at Electric Beach in Oahu, Hawaii

5. Nanakuli Beach Park

Nanakuli Beach Park is a hidden gem for snorkeling enthusiasts. With its crystal clear waters, colorful coral reefs, and abundance of marine life, this spot is a must-visit for anyone looking to explore the underwater world of Hawaii.

As you gear up for your snorkeling adventure at Nanakuli Beach Park, make sure to pack your sunscreen, snorkel gear, and a sense of adventure. The calm waters and gentle waves make this beach perfect for snorkeling, even for beginners. And with its convenient location just a short drive from Waikiki, it’s easy to escape the hustle and bustle of the city and immerse yourself in the peaceful beauty of nature.

Once you wade out into the water and put on your mask and fins, you’ll be greeted by a vibrant underwater world teeming with life. Keep an eye out for colorful fish, sea turtles, and even the occasional dolphin or manta ray. The coral reefs are also home to a variety of marine creatures, from tiny shrimp to majestic sea urchins.

One of the highlights of snorkeling at Nanakuli Beach Park is the opportunity to swim alongside Hawaii’s famous green sea turtles. These gentle giants can often be found lounging on the ocean floor or gracefully gliding through the water, providing a truly magical experience for snorkelers of all ages.

After a day of exploring the underwater wonders of Nanakuli Beach Park, don’t forget to take some time to relax on the sandy shores and soak in the breathtaking views of the surrounding mountains. The laid-back atmosphere of this beach park makes it the perfect place to unwind and reflect on your unforgettable snorkeling adventure.

So if you find yourself on the island of Oahu and craving some underwater exploration, be sure to make a stop at Nanakuli Beach Park. Whether you’re a seasoned snorkeler or a first-timer, this hidden gem is not to be missed. Grab your gear, dive in, and discover the beauty that lies beneath the surface at Nanakuli Beach Park.

6. Kaena Point State Park

Another must-visit snorkeling destination in West Oahu is Kaena Point State Park. This remote stretch of coastline is home to some of the most pristine coral reefs and crystal-clear waters in the area. As you explore the underwater world here, keep an eye out for the elusive Hawaiian monk seal, which is often spotted lounging on the sandy shores.

7. Hanauma Bay (Year Round Snorkeling)

One of the best spots for snorkeling in West Oahu is Hanauma Bay. This marine embayment is a nature reserve and a protected marine life conservation area, making it an ideal destination for snorkelers of all levels. 

The bay is home to a wide variety of marine species, including colorful fish, sea turtles, and even the occasional dolphin. 

The calm waters of Hanauma Bay make it an excellent spot for beginners, no matter the time of year, while more experienced snorkelers will appreciate the diverse underwater landscapes and marine life. Read more on how to visit Hanauma Bay here.

8. Keawaula Beach (Yokohama Bay)

If you’re looking for a picturesque spot to snorkel in Hawaii, look no further than Keawaula Beach, also known as Yokohama Bay. This hidden gem is located on the northwest shore of Oahu and offers crystal clear waters, pristine white sand, and an abundance of marine life.

One of the reasons Keawaula Beach is such a fantastic spot for snorkeling is its calm and clear waters, in the summer. In the winter the water will be too rough to snorkel.

The bay is protected by a natural reef, which helps to create a tranquil underwater environment that is perfect for beginners and experienced snorkelers alike. As you glide through the water, you’ll be greeted by schools of colorful fish, graceful sea turtles, and vibrant coral formations that will take your breath away.

The beach itself is also a hidden gem, with its soft sand and towering cliffs providing a stunning backdrop for your snorkeling adventure. Pack a picnic and spend the day lounging on the shore, or take a leisurely stroll along the coastline and soak up the beauty of this secluded spot.

While Keawaula Beach may not be as well-known as some of the other snorkeling spots in Hawaii, its peaceful atmosphere and abundance of marine life make it a must-visit destination for any underwater enthusiast. So grab your snorkel gear and head to Keawaula Beach for an unforgettable snorkeling experience that you won’t soon forget.

9. Maili Beach Park (Maili Cove)

Maili Beach Park, also known as Maili Cove, is a hidden gem located on the west side of Oahu, Hawaii. While this beach may not be as popular as other beaches on the island, it is a paradise for snorkelers looking to explore the stunning underwater world of Hawaii.

One of the highlights of snorkeling at Maili Beach Park is the crystal-clear waters teeming with marine life. As you glide through the water, you will encounter colorful coral reefs, schools of tropical fish, and maybe even a sea turtle or two. The visibility at this beach is excellent, allowing you to see all the beauty that lies beneath the surface.

The calm waters of Maili Beach Park make it an ideal spot for snorkeling, especially for beginners or those who are not strong swimmers. The gentle waves and lack of strong currents make it easy to navigate the waters and enjoy a relaxing snorkeling experience.

In addition to the fantastic snorkeling opportunities, Maili Beach Park also offers other amenities to enhance your beach day. The park has picnic tables, showers, and restrooms, making it a perfect spot for a full day of fun in the sun. The park is also a popular spot for locals, giving you a taste of authentic Hawaiian beach culture.

If you are looking for a less crowded and more peaceful snorkeling experience in Hawaii, Maili Beach Park is the perfect destination. Whether you are a snorkeling enthusiast or just looking to try it out for the first time, this hidden paradise offers an unforgettable underwater adventure. So grab your snorkel gear and head to Maili Beach Park for an incredible day of exploring the underwater wonders of Oahu.

Conclusion: Best Snorkeling in West Oahu

No matter where you choose to snorkel in West Oahu, you are sure to be blown away by the beauty and diversity of the underwater world here. So grab your snorkel gear, slip into the crystal-clear waters, and get ready for an unforgettable experience exploring the vibrant reefs and marine life of West Oahu.

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Hey there! I'm Claire, the founder of avenlylane.com & avenlylanetravel.com. While spending 4 years completely bedridden and miserable from an unexpected illness I decided to begin writing about my past travel adventures and now the rest is history. Thank you so much for visiting the website. I hope you enjoy it!

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