tidealmanac
Sat, Dec 5

Sunday, December 6, 2026

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

Mon, Dec 7

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. Low4:51 AM0.0 ft0.01 m
  2. High10:47 AM2.7 ft0.81 m
  3. Low5:53 PM0.2 ft0.05 m
  4. High11:01 PM1.9 ft0.59 m

Range 2.6 ft0.80 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:35 AM
Sunrise
7:04 AM
Solar noon
11:53 AM
Sunset
4:43 PM
Civil dusk
5:12 PM
Daylight
9h 39m

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

Moon

Waning crescent9% illuminated · day 26 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Thu, Dec 3L 2:29AM 0.1 ft0.03 mH 8:18AM 2.5 ft0.75 mL 3:14PM 0.3 ft0.08 mH 8:33PM 2.1 ft0.63 mFri, Dec 4L 3:19AM 0.1 ft0.02 mH 9:15AM 2.5 ft0.78 mL 4:12PM 0.2 ft0.07 mH 9:28PM 2.0 ft0.60 mSat, Dec 5L 4:06AM 0.1 ft0.02 mH 10:03AM 2.6 ft0.80 mL 5:05PM 0.2 ft0.06 mH 10:16PM 1.9 ft0.59 mSun, Dec 6L 4:51AM 0.0 ft0.01 mH 10:47AM 2.7 ft0.81 mL 5:53PM 0.2 ft0.05 mH 11:01PM 1.9 ft0.59 mMon, Dec 7L 5:34AM 0.0 ft0.01 mH 11:28AM 2.7 ft0.82 mL 6:37PM 0.1 ft0.03 mH 11:42PM 1.9 ft0.59 mTue, Dec 8L 6:15AM 0.0 ft0.01 mH 12:06PM 2.7 ft0.82 mL 7:16PM 0.1 ft0.02 mWed, Dec 9H 12:21AM 1.9 ft0.59 mL 6:54AM 0.0 ft0.01 mH 12:42PM 2.7 ft0.81 mL 7:51PM 0.1 ft0.02 m