tidealmanac
Fri, Mar 19

Saturday, March 20, 2027

Shelltown, MD · NOAA 8571097 · MLLW · Local time (America/New_York)

Sun, Mar 21

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. Low6:15 AM-0.3 ft-0.09 m
  2. High11:59 AM2.7 ft0.82 m
  3. Low6:51 PM-0.2 ft-0.06 m

Range 3.0 ft0.92 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:41 AM
Sunrise
7:07 AM
Solar noon
1:10 PM
Sunset
7:13 PM
Civil dusk
7:40 PM
Daylight
12h 6m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Waxing gibbous95% illuminated · day 12 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

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