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76.8/100
Quality Score
12
Tours Available
Kailua-Kona, Big Island
+1 808 930 9861
Our Review: Kona Ocean Adventures
Kona Ocean Adventures runs a solid mid-range operation out of Kailua-Kona with 12 tours and an average quality score of 76.8/100. They're not the flashiest operator on the coast, but they cover a wide swath of ocean activities — scuba, snorkeling, whale watching, sunset cruises, and private charters — with respectable consistency.
The Whale Watch Adventure leads their catalog at 85/100, and it's a good value pick during humpback season (December through April). The Kealakekua/Captain Cook Adventure (84/100) takes snorkelers to one of the Big Island's best reef systems at Kealakekua Bay, a marine sanctuary where visibility routinely exceeds 100 feet. That tour is the one to book if you're choosing just one experience from this operator.
Their scuba program is competent and accessible. The Morning 2-Tank Scuba Dive (82/100) hits reliable Kona Coast sites, and the Afternoon Reef & Manta Snorkel/2-Tank Scuba Adventure (81/100) combines daytime reef diving with an evening manta ray encounter — a smart two-for-one that saves you from booking separate trips. The Majestic Manta Rays Snorkel/1-Tank Scuba Dive Adventure and Exclusive Sunset Cruise both score 81/100.
The lower end of the catalog includes e-learning codes and certification materials that pull the average down, which is typical for operators that bundle educational products with their tour offerings.
Who This Operator Is Best For
Travelers who want a one-stop shop for ocean activities in Kona without paying luxury-tier prices. Kona Ocean Adventures is a good fit for divers who want to combine scuba and manta ray snorkeling in a single outing, and for families looking for a straightforward whale watch or Kealakekua Bay snorkel trip.
Available Tours & Activities
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Ready to Book with Kona Ocean Adventures?
Browse all 12 tours and find the experience that fits your Big Island adventure.
Dry conditions on Oʻahu today, with breezy wind in exposed areas. Drier weather continues through Wednesday as moisture clears out.
A medium-sized northwest swell will bring elevated surf to north and west-facing shores tonight through Sunday morning—conditions may briefly reach advisory levels. East-facing shores stay rough through the weekend. Winds remain breezy through Sunday, easing slightly Monday and Tuesday before picking up again Wednesday. A Small Craft Advisory is active through Monday morning for most coastal waters due to wind and sea state. Scattered showers arrive Thursday into Friday.
South and west shore beaches work well through Sunday for calmer conditions. North shore is worth watching tonight and Sunday morning if you're drawn to bigger waves.
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Skies are drying out across Maui today through Wednesday as moisture clears. Winds will be noticeably breezy, especially in exposed and terrain-favored spots.
North and west-facing shores will see elevated surf tonight into Sunday morning as a medium-sized northwest swell moves in—conditions may briefly reach advisory levels. East-facing shores stay rough through the weekend. A Small Craft Advisory is in effect through Monday morning for coastal waters due to wind and sea conditions. Winds ease slightly late Monday and Tuesday, then strengthen again Wednesday. The next chance of scattered showers arrives Thursday through Friday.
If you're heading to the beach, south and west shores are your best bet through Sunday. North shore is worth watching tonight and Sunday morning if you're into bigger waves.
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Mostly clear and dry today on the Big Island, with noticeably breezy winds in exposed areas and terrain-favored spots. That breeze continues through Sunday.
North and west-facing shores will see elevated surf tonight into Sunday morning as a medium-sized northwest swell arrives—conditions may briefly reach advisory levels. East-facing shores stay rough through the weekend. South shores stay small. A Small Craft Advisory covers most coastal waters through Monday morning due to wind and sea conditions. Winds ease slightly late Monday and Tuesday, then pick up again Wednesday. Scattered showers arrive statewide Thursday to Friday.
Head to the south and west shores for beach and snorkeling through Sunday. If bigger waves interest you, the north shore has surf to watch tonight into Sunday morning.
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Drier air is moving in through Wednesday. Winds will be noticeably breezy, especially in exposed areas.
Tonight into Sunday morning, a medium-sized northwest swell will push elevated surf onto the north and west shores—conditions may briefly reach advisory levels. East-facing shores stay rough through the weekend. A Small Craft Advisory is in effect through Monday morning for coastal waters due to wind and sea state. Winds ease slightly late Monday and Tuesday, then pick up again Wednesday. Scattered showers arrive Thursday or Friday.
Hit the south and west shores for swimming and snorkeling through Sunday. If you want to watch big waves, the north shore is worth a look tonight into Sunday morning.
Created with AI from the official NWS forecast discussion · verify with NWS before heading out