NOAA CO-OPS 8638863

Tail Of The Horseshoe tide chart

Tail Of The Horseshoe uses NOAA CO-OPS station CHESAPEAKE BAY BRIDGE TUNNEL (8638863) for tide predictions, datum MLLW. The station is 1.6 nautical miles from Tail Of The Horseshoe. Times are the station's local time.

See today's Boat or Nope call for Tail Of The Horseshoe

Today

Thu, Oct 22

3.02.52.01.51.00.5HighLowHigh
Today's predicted tide, feet above MLLW. High and low marks are the CO-OPS turns.

This week

High and low tides

High and low tides for the next seven days. Times are station local time. Heights are feet above MLLW.
DayHighLowSun
Thu, Oct 22Today
  • Rising to high, 2.78 ft
  • Rising to high, 2.78 ft
  • Falling to low, 0.69 ft
  • Rise
  • Set
Fri, Oct 23
  • Rising to high, 3.02 ft
  • Rising to high, 2.85 ft
  • Falling to low, 0.49 ft
  • Falling to low, 0.52 ft
  • Rise
  • Set
Sat, Oct 24
  • Rising to high, 3.26 ft
  • Rising to high, 2.89 ft
  • Falling to low, 0.32 ft
  • Falling to low, 0.35 ft
  • Rise
  • Set
Sun, Oct 25
  • Rising to high, 3.46 ft
  • Rising to high, 2.91 ft
  • Falling to low, 0.17 ft
  • Falling to low, 0.22 ft
  • Rise
  • Set
Mon, Oct 26
  • Rising to high, 3.60 ft
  • Rising to high, 2.89 ft
  • Falling to low, 0.06 ft
  • Falling to low, 0.14 ft
  • Rise
  • Set
Tue, Oct 27
  • Rising to high, 3.67 ft
  • Rising to high, 2.84 ft
  • Falling to low, 0.00 ft
  • Falling to low, 0.12 ft
  • Rise
  • Set
Wed, Oct 28
  • Rising to high, 3.66 ft
  • Rising to high, 2.76 ft
  • Falling to low, 0.00 ft
  • Falling to low, 0.18 ft
  • Rise
  • Set

Source and freshness

Retrieved from NOAA CO-OPS. Predictions stay cached for up to 6 hours, the same window harbor pages use. The page refreshes about every 15 minutes. Retrieved Oct 22, 7:25 PM EDT.

CO-OPS station 8638863 · Prediction request

Tide chart questions

Where do the Tail Of The Horseshoe tide times come from?

High and low times come from NOAA CO-OPS station CHESAPEAKE BAY BRIDGE TUNNEL (8638863). Heights are in feet relative to mean lower low water (MLLW), in the station's local time. This page requests the same predictions product as the Tail Of The Horseshoe harbor briefing.

How current is this tide chart?

These are astronomical predictions. The page shows when Boat or Nope retrieved them from CO-OPS. The response is cached for up to 6 hours, the same window the harbor pages use, and the page itself refreshes about every 15 minutes.

Does the Tail Of The Horseshoe tide chart include storm surge or observed water level?

The chart is the predicted tide. When CO-OPS reports a recent measured water level at this station, the Tail Of The Horseshoe Go/No-Go page compares it with the prediction. This tide page does not add a separate water-level request.

Why is there one tide chart for this station?

Harbors that share station 8638863 use one canonical chart so the same curve is not published as dozens of near-duplicate URLs. The harbor pages for Commercial Explosives Anchorage Area E, Naval Anchorage Area B, Naval Anchorage Area C link here.