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Coastal Flood in Anne Arundel, Maryland
Coastal Flood October 19, 2025 · Anne Arundel, Maryland
What the National Weather Service wrote
Strong southerly winds combined with high astronomical tides due to a New Moon raised water levels significantly along the western shore of the Chesapeake Bay with Annapolis experiencing moderate coastal flooding during multiple high tide cycles on Oct 19, 2025. Water levels crested at 3.35' MLLW at 312 AM EST on Oct 19th. Lead time for this event was 26.6 hours.
The wider storm
Strong southerly winds combined with high astronomical tides due to a New Moon resulted in moderate coastal flooding at Annapolis during multiple high tide cycles.
Source: NOAA Storm Events Database, event 1292966. Narratives are written by the National Weather Service forecast office that issued the report.
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