tidealmanac
Fri, Jan 22

Saturday, January 23, 2027

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

Sun, Jan 24

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. High12:44 AM2.3 ft0.69 m
  2. Low7:27 AM-0.9 ft-0.27 m
  3. High1:13 PM2.9 ft0.87 m
  4. Low8:13 PM-0.7 ft-0.22 m

Range 3.8 ft1.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:46 AM
Sunrise
7:14 AM
Solar noon
12:14 PM
Sunset
5:14 PM
Civil dusk
5:43 PM
Daylight
10h 1m

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

Moon

Full moon99% illuminated · day 15 of the cycle

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

This week

Wed, 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 mSun, Jan 24H 1:35AM 2.4 ft0.72 mL 8:19AM -0.9 ft-0.27 mH 2:00PM 2.8 ft0.84 mL 8:58PM -0.7 ft-0.22 mMon, 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 m