King tides along Chesapeake by Annapolis ranges from 5:30~6:30pm, today.

Historic high tides from supermoon and sea level rise flood the Southeast coast.

'Ocean water surged into neighborhoods on the Southeast coast on Tuesday morning during high tide, pushing gauges well beyond predicted levels. Seemingly overnight, we’ve entered an era where king tides compete with hurricanes in the water level record books.

Tuesday morning’s high tide peaked at 8.69 feet in Charleston, over a foot and a half higher than the predicted level. The highest crest on record in Charleston was 12.56 feet on Sept. 21, 1989 — the day that Hurricane Hugo made landfall in South Carolina.'

https://www.washingtonpost.com/news/capital-weather-gang/wp/2015/10/27/historic-high-tides-from-supermoon-and-sea-level-rise-flood-the-southeast-coast/