Tsunamis in 1944

September 14, 1944 Tsunami: New Jersey Coast, United States

September 14, 1944 · Very doubtful tsunami

A tsunami of meteorological origin began at New Jersey Coast, United States on September 14, 1944. Its effects were recorded at 1 place.

Where the waves reached

The source (white) and every runup with a place, colored by the water height recorded there. A ring is a runup NCEI marks doubtful.

  • Under 1 m
  • 1 to 3 m
  • 3 to 10 m
  • 10 to 30 m
  • 30 m and more
  • Height not recorded

Tsunami warnings in force

The tsunami

Date
September 14, 1944
Source
New Jersey Coast, United States
Cause
Meteorological
Runups recorded
1
Waters
Ocean
How certain
Very doubtful tsunami
Source location
38.933° N, 74.900° W

The toll

The record gives no deaths, injuries or damage for this tsunami.

What the record says

NCEI’s account, from the sources it cites.

Location is representative of the New Jersey coast, and is approximate.

Very doubtful tsunami. Wave action may be attributed to the storm surge of the Category 3, September 14, 1944 hurricane, called "The Great Atlantic Hurricane." This hurricane slowly advanced up the East Coast of the U.S. incurring damage along the way. The hurricane caused 46 deaths and $100 million in damage in the United States, and sank five ships and caused 344 deaths at sea.

Woodworth (Reference #1743) cited newspaper accounts of unusually high waves that caused great damage over the New Jersey coast. Lockridge et al. (Reference #541) had earlier received this information from Woodworth and included it in their publication. They assigned each damaged area (19 New Jersey locations) as a runup record. However, these are not included in the NOAA historical tsunami database as they hurricane-related. The specific hurricane damage reports may be found online at Woodworth (Reference #1742).

Woodworth theorizes that there have been an offshore landslide or slump from an earthquake that occurred on September 5 in upstate New York, nine days before the hurricane landing. Lockridge et al. did not add significant commentary to this theory.

Every runup

Nearest the source first. Heights are above sea level at the time; a tide gauge reads half the wave’s full height.

WhereCountryKm from sourceWater height, mInland, mMeasured byFirst wave, UTCDeaths
New Jersey Coast, NJUnited States0Eyewitness observation of water height

More

Every tsunami in 1944The 1900sTsunamis of United StatesThis day in weather historyAlerts in force

Sources

Tsunami events and runups from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. NCEI tsunami event 2459.