Context and Background for Tsunami Warning Today Oahu

This page collects practical notes, background details, and recent references for Tsunami Warning Today Oahu. A massive magnitude 8.8 earthquake struck off Russia's Pacific coast on Tuesday, sparking

Additional Context

Tide levels in Turtle Bay North Shore, A powerful 7.3 magnitude earthquake struck off Mexico's southern Pacific coast Friday near the Guatemala border, shaking ... The Pacific

Several roads on

Reader Notes

  • (Bloomberg - March 11th, 2011) The
  • Hawaii is under a
  • PREVIOUSLY RECORDED | LIVESTREAM STARTED 7/29/25 AT 1:45 PM NOTE: Livestream ends rapidly. Click below to
  • Residents on
  • Waves of up to 4 feet were recorded off of

That is the current snapshot for Tsunami Warning Today Oahu, with updates refreshed as new material appears.

Related Coverage

Hawaii, US West Coast on tsunami alert overnight following massive 8.8 magnitude earthquake

Hawaii, US West Coast on tsunami alert overnight following massive 8.8 magnitude earthquake

A massive magnitude 8.8 earthquake struck off Russia's Pacific coast on Tuesday, sparking

July 18, 2026
Ocean levels seen changing as Tsunami Advisory in effect in Oahu after Russia earthquake

Ocean levels seen changing as Tsunami Advisory in effect in Oahu after Russia earthquake

Tide levels in Turtle Bay North Shore,

July 18, 2026
Tsunami? The impacts of the string of powerful earthquakes that struck near Mexico and Guatemala

Tsunami? The impacts of the string of powerful earthquakes that struck near Mexico and Guatemala

A powerful 7.3 magnitude earthquake struck off Mexico's southern Pacific coast Friday near the Guatemala border, shaking ...

July 18, 2026
Tsunami watch canceled for Hawaii after earthquake strikes Russia’s coast

Tsunami watch canceled for Hawaii after earthquake strikes Russia’s coast

The Pacific

July 18, 2026
Tsunami Warning - Honolulu, Hawaii

Tsunami Warning - Honolulu, Hawaii

(Bloomberg - March 11th, 2011) The

July 18, 2026
Hawaii under tsunami warning after 8.7 quake hits Russia

Hawaii under tsunami warning after 8.7 quake hits Russia

Hawaii is under a

July 18, 2026
Tsunami warning issued for Hawaii | HNN Full Livestream

Tsunami warning issued for Hawaii | HNN Full Livestream

PREVIOUSLY RECORDED | LIVESTREAM STARTED 7/29/25 AT 1:45 PM NOTE: Livestream ends rapidly. Click below to

July 18, 2026
Tsunami warning leads to evacuations on Oahu's North Shore

Tsunami warning leads to evacuations on Oahu's North Shore

Residents on

July 18, 2026
Tsunami threat ending along Hawaii and West Coast after 8.8 earthquake near Russia

Tsunami threat ending along Hawaii and West Coast after 8.8 earthquake near Russia

Waves of up to 4 feet were recorded off of

July 18, 2026
Flash flood warning extended as heavy downpours pound Oahu

Flash flood warning extended as heavy downpours pound Oahu

Several roads on

July 18, 2026
Jul 29, 2025: 1st Tsunami Wave Caught on Camera, North Shore Oahu

Jul 29, 2025: 1st Tsunami Wave Caught on Camera, North Shore Oahu

A massive magnitude 8.8 earthquake struck off the coast of Russia on Tuesday, triggering

July 18, 2026
TSUNAMI WARNING!

TSUNAMI WARNING!

Since an earthquake's fastest wave, its primary or P-wave, travels about 50 times faster than the fastest

July 18, 2026
11 a.m. Tsunami Watch update

11 a.m. Tsunami Watch update

11 a.m.

July 18, 2026