Astronomical Low Tide in St. Mary, Louisiana

Astronomical Low Tide December 21, 2018 · St. Mary, Louisiana

What the National Weather Service wrote

The tide levels at Cypermort Point and Amerada Pass fell below -1 foot MLLW for several hours behind a cold front. The levels reached -1.84 feet and -1.78 feet respectively.

The wider storm

Strong north winds with a cold front pushed tides well below normal. Astronomical tides were already predicted to be near -1 MLLW, but north winds pushed them even lower.

Source: NOAA Storm Events Database, event 798393. Narratives are written by the National Weather Service forecast office that issued the report.

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