tidealmanac
Tue, Jan 19

Wednesday, January 20, 2027

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

Thu, Jan 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. Low4:33 AM-0.5 ft-0.16 m
  2. High10:31 AM2.7 ft0.81 m
  3. Low5:43 PM-0.4 ft-0.12 m
  4. High10:53 PM1.9 ft0.59 m

Range 3.2 ft0.97 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:47 AM
Sunrise
7:15 AM
Solar noon
12:13 PM
Sunset
5:11 PM
Civil dusk
5:40 PM
Daylight
9h 56m

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.

This week

Sun, Jan 17L 1:23AM -0.2 ft-0.06 mH 7:12AM 2.2 ft0.67 mL 2:32PM 0.1 ft0.02 mH 7:34PM 1.6 ft0.49 mMon, Jan 18L 2:26AM -0.3 ft-0.08 mH 8:22AM 2.3 ft0.70 mL 3:40PM 0.0 ft-0.01 mH 8:46PM 1.6 ft0.50 mTue, Jan 19L 3:30AM -0.4 ft-0.12 mH 9:29AM 2.5 ft0.76 mL 4:44PM -0.2 ft-0.06 mH 9:52PM 1.8 ft0.54 mWed, Jan 20L 4:33AM -0.5 ft-0.16 mH 10:31AM 2.7 ft0.81 mL 5:43PM -0.4 ft-0.12 mH 10:53PM 1.9 ft0.59 mThu, Jan 21L 5:34AM -0.7 ft-0.21 mH 11:29AM 2.8 ft0.85 mL 6:38PM -0.5 ft-0.17 mH 11:51PM 2.1 ft0.64 mFri, Jan 22L 6:32AM -0.8 ft-0.25 mH 12:23PM 2.9 ft0.87 mL 7:27PM -0.7 ft-0.20 mSat, Jan 23H 12:44AM 2.3 ft0.69 mL 7:27AM -0.9 ft-0.27 mH 1:13PM 2.9 ft0.87 mL 8:13PM -0.7 ft-0.22 m