tidealmanac
Wed, Jan 27

Thursday, January 28, 2027

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

Fri, Jan 29

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. High4:55 AM2.3 ft0.70 m
  2. Low12:02 PM-0.1 ft-0.03 m
  3. High5:04 PM1.8 ft0.56 m

Range 2.4 ft0.73 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:43 AM
Sunrise
7:11 AM
Solar noon
12:15 PM
Sunset
5:20 PM
Civil dusk
5:48 PM
Daylight
10h 9m

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

Moon

Last quarter65% illuminated · day 20 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Mon, Jan 25H 2:24AM 2.4 ft0.74 mL 9:11AM -0.7 ft-0.23 mH 2:47PM 2.6 ft0.78 mL 9:44PM -0.7 ft-0.20 mTue, Jan 26H 3:15AM 2.4 ft0.74 mL 10:05AM -0.5 ft-0.17 mH 3:33PM 2.3 ft0.71 mL 10:30PM -0.5 ft-0.16 mWed, Jan 27H 4:05AM 2.4 ft0.73 mL 11:03AM -0.3 ft-0.10 mH 4:19PM 2.1 ft0.63 mL 11:18PM -0.4 ft-0.12 mThu, Jan 28H 4:55AM 2.3 ft0.70 mL 12:02PM -0.1 ft-0.03 mH 5:04PM 1.8 ft0.56 mFri, Jan 29L 12:07AM -0.2 ft-0.07 mH 5:48AM 2.2 ft0.66 mL 1:04PM 0.1 ft0.03 mH 5:53PM 1.6 ft0.49 mSat, Jan 30L 12:59AM -0.1 ft-0.03 mH 6:48AM 2.1 ft0.63 mL 2:10PM 0.2 ft0.07 mH 6:53PM 1.5 ft0.44 mSun, Jan 31L 1:57AM 0.0 ft0.01 mH 8:00AM 2.0 ft0.61 mL 3:15PM 0.3 ft0.08 mH 8:09PM 1.4 ft0.42 m