tidealmanac
Sat, Sep 26

Sunday, September 27, 2026

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

Mon, Sep 28

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. High1:22 AM2.9 ft0.89 m
  2. Low8:05 AM0.2 ft0.07 m
  3. High1:44 PM3.3 ft0.99 m
  4. Low8:42 PM0.3 ft0.10 m

Range 3.0 ft0.92 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:28 AM
Sunrise
6:54 AM
Solar noon
12:54 PM
Sunset
6:53 PM
Civil dusk
7:19 PM
Daylight
11h 59m

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

Thu, Sep 24L 6:12AM 0.6 ft0.19 mH 11:42AM 2.7 ft0.83 mL 6:31PM 0.6 ft0.18 mFri, Sep 25H 12:02AM 2.9 ft0.87 mL 6:50AM 0.5 ft0.14 mH 12:23PM 2.9 ft0.90 mL 7:16PM 0.5 ft0.14 mSat, Sep 26H 12:42AM 2.9 ft0.88 mL 7:28AM 0.3 ft0.10 mH 1:04PM 3.1 ft0.95 mL 7:59PM 0.4 ft0.11 mSun, Sep 27H 1:22AM 2.9 ft0.89 mL 8:05AM 0.2 ft0.07 mH 1:44PM 3.3 ft0.99 mL 8:42PM 0.3 ft0.10 mMon, Sep 28H 2:03AM 2.9 ft0.88 mL 8:43AM 0.2 ft0.05 mH 2:26PM 3.3 ft1.02 mL 9:25PM 0.3 ft0.10 mTue, Sep 29H 2:45AM 2.8 ft0.85 mL 9:24AM 0.2 ft0.06 mH 3:10PM 3.4 ft1.03 mL 10:12PM 0.4 ft0.12 mWed, Sep 30H 3:31AM 2.7 ft0.82 mL 10:08AM 0.3 ft0.08 mH 3:58PM 3.3 ft1.02 mL 11:06PM 0.5 ft0.15 m