Cruise Lines Divert Ships and Delay Sailings During Hawaii Tsunami Alert

A strong 8.8 earthquake triggered a Hawaii Tsunami Alert on July 29, causing port closures and cruise diversions. Flights paused briefly, and stranded passengers found refuge in safe zones. Hawaii declared a state emergency. The alert disrupted cruise tourism, critical to Hawaii’s economy, and emphasized emergency preparedness.

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Key takeaways

An 8.8-magnitude earthquake off Kamchatka triggered a major Tsunami Alert for Hawaii on July 29, 2025.
Hawaii ports closed temporarily; cruise ships diverted; stranded passengers sheltered in local safe zones.
Flight suspensions ended July 29; Hawaii Governor declared emergency; cruise tourism economy affected.

A powerful 8.8-magnitude earthquake off Russia’s Kamchatka Peninsula triggered a major Tsunami Alert for Hawaii on July 29, 2025, forcing the temporary closure of Hawaii ports, the diversion of cruise ships, and widespread disruption for travelers and local businesses. As of July 30, some ports remain closed for safety checks, while cruise lines and authorities work to reunite stranded passengers and restore normal operations.

Immediate Response and Port Closures

Cruise Lines Divert Ships and Delay Sailings During Hawaii Tsunami Alert
Cruise Lines Divert Ships and Delay Sailings During Hawaii Tsunami Alert

Hawaii’s emergency sirens sounded across the islands after the earthquake, with warnings of waves up to 10 feet. Hilo Harbor, a main entry point for cruise ships, was closed and remains shut pending a U.S. Coast Guard inspection. Other Hawaii ports, such as Kailua-Kona and Nawiliwili, are reopening as safety checks finish. The quick closure of ports and the Tsunami Alert led to confusion and distress among tourists and cruise passengers.

⚠️ Important
Be cautious of misinformation during emergencies. Ensure you receive updates from official sources to avoid confusion and ensure your safety while traveling in affected areas.

Cruise Ship Actions and Passenger Impact

Norwegian Cruise Line’s Pride of America left Hilo two hours early, leaving some guests stranded on shore. Oceania Cruises’ Regatta also departed Kailua-Kona ahead of schedule, with ten guests still ashore. Standard safety rules require cruise ships to move out to sea during tsunami threats, as deeper waters are safer. Passengers unable to return to their ships were sent to local safe zones, like high schools, where they received help and refreshments. Some reported confusion and a lack of clear information at the ports.

Cruise lines are working closely with local officials to ensure all affected guests can safely rejoin their ships. As reported by VisaVerge.com, cruise lines continue to monitor the situation and adjust itineraries as needed for safety.

💡 Tip
If you’re traveling to Hawaii during a tsunami alert, stay informed by checking the Hawaii Tourism Authority website for real-time updates and follow your cruise line’s instructions for safety.

Flight Disruptions and Official Statements

All flights in and out of Hawaii were briefly suspended but resumed later on July 29. Airlines like Hawaiian and Alaska issued waivers for change fees for affected travelers. Hawaii Governor Josh Green declared a state of emergency and urged everyone to follow evacuation orders.

Economic and Policy Impacts

The cruise industry is vital to Hawaii’s economy, supporting over 6,400 jobs and generating $965 million in 2024. In the first four months of 2025, 75,840 cruise visitors spent $35.5 million. However, the Tsunami Alert and Hawaii ports closures have caused temporary losses for local businesses that rely on cruise tourism.

Tsunami Alert and Economic Impact Timeline
Key events following the 8.8-magnitude earthquake and its effects on Hawaii

VisaVerge

July 29, 2025
8.8-magnitude earthquake triggers tsunami alert
A powerful earthquake off Russia’s Kamchatka Peninsula leads to a major tsunami alert for Hawaii.

July 29, 2025
All flights in and out of Hawaii suspended
Flights were briefly suspended due to the tsunami alert but resumed later the same day.

July 29, 2025
Norwegian Cruise Line’s *Pride of America* leaves Hilo early
The cruise ship departs two hours ahead of schedule, leaving some guests stranded.

July 30, 2025
Some ports remain closed for safety checks
Hilo Harbor and other ports are still closed pending inspections.

January 1, 2026
Proposed increase of Transient Accommodations Tax to 11%
Legislation to raise the tax on cruise ship passengers is set to take effect if signed into law.

Hawaii’s legislature recently passed a bill to extend the Transient Accommodations Tax (TAT) to cruise ship passengers, raising it from 10.25% to 11% starting January 1, 2026, if signed into law. The tax is expected to fund climate and environmental projects but faces opposition from cruise lines, who warn it could reduce Hawaii’s appeal as a cruise destination.

Looking Ahead and Practical Guidance

Ports are expected to reopen once safety inspections finish. Cruise lines will continue to update passengers on itinerary changes. For real-time updates and official guidance, travelers should check the Hawaii Tourism Authority website.

Affected passengers should follow cruise line instructions, stay in designated safe zones, and monitor official updates for reboarding. The recent events highlight the need for strong emergency plans and clear communication between cruise lines, local authorities, and travelers.

Learn Today

Tsunami Alert → A warning about possible large ocean waves caused by underwater earthquakes or volcanic activity.
Transient Accommodations Tax (TAT) → A Hawaii tax on temporary lodging, including cruise passengers, funding climate and environmental projects.
U.S. Coast Guard → A federal agency responsible for maritime safety, security, and inspections of ports and vessels.
Safe Zone → Designated secure areas for people to gather safely during emergency events like tsunamis.
Itinerary → A planned route or schedule for a cruise ship or traveler’s journey.

This Article in a Nutshell

A massive 8.8 earthquake near Kamchatka caused a Hawaii Tsunami Alert on July 29, disrupting ports and cruises. Cruise ships evacuated passengers, ports closed temporarily, and flights paused. Officials declared emergencies while businesses faced losses. The event stresses the importance of coordinated emergency plans and communication for traveler safety.
— By VisaVerge.com

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Jim Grey
Senior Editor
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Jim Grey serves as the Senior Editor at VisaVerge.com, where his expertise in editorial strategy and content management shines. With a keen eye for detail and a profound understanding of the immigration and travel sectors, Jim plays a pivotal role in refining and enhancing the website's content. His guidance ensures that each piece is informative, engaging, and aligns with the highest journalistic standards.
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