tidealmanac
Mon, Sep 28

Tuesday, September 29, 2026

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

Wed, Sep 30

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. High2:45 AM2.8 ft0.85 m
  2. Low9:24 AM0.2 ft0.06 m
  3. High3:10 PM3.4 ft1.03 m
  4. Low10:12 PM0.4 ft0.12 m

Range 3.2 ft0.97 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:30 AM
Sunrise
6:56 AM
Solar noon
12:53 PM
Sunset
6:50 PM
Civil dusk
7:16 PM
Daylight
11h 54m

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

Moon

Waning gibbous90% illuminated · day 17 of the cycle

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

This week

Sat, 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 mThu, Oct 1H 4:21AM 2.6 ft0.79 mL 10:59AM 0.4 ft0.11 mH 4:51PM 3.3 ft0.99 mFri, Oct 2L 12:07AM 0.6 ft0.19 mH 5:16AM 2.5 ft0.76 mL 11:58AM 0.5 ft0.15 mH 5:49PM 3.1 ft0.96 m