Broken Records

Tallest tsunami wave

The current tallest tsunami wave record is 1,720 ft, held by 1958 Lituya Bay megatsunami, set on July 9, 1958. Last checked October 10, 2026.

1,720

ft

1958 Lituya Bay megatsunami

Lituya Bay, Alaska, United States, 1958

Holder
1958 Lituya Bay megatsunami
Record
1,720 ft
Metric
1,720 m
Exact figure
1,720 ft (524 m) run-up
Location
Lituya Bay, Alaska, United States
Date set
July 9, 1958
Recognized by
USGS
Last checked
October 10, 2026

Put it in perspective

At 1,720 ft, it is 1.2 times the height of the Empire State Building.

Sources

Spotted an error or a newer record? Use the form below with a source link.

Spotted something out of date?