tidealmanac
Sat, Nov 21

Sunday, November 22, 2026

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

Mon, Nov 23

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. Low4:27 AM0.0 ft0.01 m
  2. High10:15 AM2.9 ft0.89 m
  3. Low5:24 PM0.1 ft0.03 m
  4. High10:36 PM2.3 ft0.71 m

Range 2.9 ft0.89 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:22 AM
Sunrise
6:50 AM
Solar noon
11:49 AM
Sunset
4:47 PM
Civil dusk
5:15 PM
Daylight
9h 57m

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

Thu, Nov 19L 2:02AM 0.5 ft0.15 mH 7:38AM 2.3 ft0.69 mL 2:39PM 0.6 ft0.19 mH 7:57PM 2.2 ft0.67 mFri, Nov 20L 2:52AM 0.3 ft0.10 mH 8:35AM 2.5 ft0.76 mL 3:37PM 0.5 ft0.14 mH 8:53PM 2.2 ft0.68 mSat, Nov 21L 3:40AM 0.2 ft0.06 mH 9:26AM 2.7 ft0.83 mL 4:31PM 0.3 ft0.09 mH 9:45PM 2.3 ft0.70 mSun, Nov 22L 4:27AM 0.0 ft0.01 mH 10:15AM 2.9 ft0.89 mL 5:24PM 0.1 ft0.03 mH 10:36PM 2.3 ft0.71 mMon, Nov 23L 5:16AM -0.1 ft-0.04 mH 11:05AM 3.1 ft0.95 mL 6:16PM -0.1 ft-0.02 mH 11:28PM 2.4 ft0.72 mTue, Nov 24L 6:06AM -0.3 ft-0.08 mH 11:56AM 3.2 ft0.99 mL 7:07PM -0.2 ft-0.05 mWed, Nov 25H 12:19AM 2.4 ft0.73 mL 6:57AM -0.3 ft-0.10 mH 12:47PM 3.3 ft1.00 mL 7:57PM -0.2 ft-0.06 m