Northumberland County Tide Times
High Tide at 1:09 am
- Chesapeake Bay-Ball Creek Entrance
- Chesapeake Bay-Bluff Point
- Chesapeake Bay-Bridgeman Creek Entrance
- Chesapeake Bay-Chesapeake Beach
- Chesapeake Bay-Cockrell Point
- Chesapeake Bay-Cod Creek Entrance
- Chesapeake Bay-Cubitt Creek Entrance
- Chesapeake Bay-Dameron Marsh
- Chesapeake Bay-Fleeton Point
- Chesapeake Bay-Ginny Beach
- Chesapeake Bay-Great Wicomico River Entrance
- Chesapeake Bay-Great Wicomico River Light
- Chesapeake Bay-Hack Creek Entrance
- Chesapeake Bay-Hughlett Point
- Chesapeake Bay-Indian Creek Entrance
- Chesapeake Bay-Ingram Bay
- Chesapeake Bay-Ingram Cove
- Chesapeake Bay-Jarvis Point
- Chesapeake Bay-Kent Point
- Chesapeake Bay-Little Wicomico River Entrance
- Chesapeake Bay-Presley Creek Entrance
- Chesapeake Bay-Rogers Creek Entrance
- Chesapeake Bay-Taskmakers Creek Entrance
- Chesapeake Bay-Vir-Mar Beach
- Coan River-Travis Point
- Cockrell Creek Entrance
- Ditchley
- Great Wicomico River-Barrett Creek Entrance
- Great Wicomico River-Coles Creek Entrance
- Great Wicomico River-Collins Point
- Great Wicomico River-Ferry Point
- Great Wicomico River-Glebe Point
- Great Wicomico River-Gougher Creek Entrance
- Great Wicomico River-Haynie Point
- Great Wicomico River-Rogue Point
- Great Wicomico River-Shell Creek Entrance
- Great Wicomico River-Tipers Bridge
- Great Wicomico River-Tipers Creek Entrance
- Lewisetta
- Little Wicomico River-Sunnybank
- Potomac River-Coan River Entrance
- Potomac River-Judith Sound
- Potomac River-Thicket Point
- Sandy Point
- Yeocomico River-Thicket Point Bay
- Yeocomico River-Wilkins Creek Entrance