tidealmanac
Mon, Aug 31

Tuesday, September 1, 2026

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

Wed, Sep 2

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. High3:51 AM2.7 ft0.81 m
  2. Low10:32 AM0.2 ft0.07 m
  3. High4:19 PM3.1 ft0.94 m
  4. Low11:20 PM0.5 ft0.15 m

Range 2.8 ft0.86 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:05 AM
Sunrise
6:32 AM
Solar noon
1:03 PM
Sunset
7:33 PM
Civil dusk
8:00 PM
Daylight
13h 1m

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

Moon

Waning gibbous78% illuminated · day 19 of the cycle

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

This week

Sat, Aug 29not loadedSun, Aug 30not loadedMon, Aug 31H 3:09AM 2.8 ft0.84 mL 9:51AM 0.2 ft0.06 mH 3:34PM 3.0 ft0.93 mL 10:29PM 0.4 ft0.13 mTue, Sep 1H 3:51AM 2.7 ft0.81 mL 10:32AM 0.2 ft0.07 mH 4:19PM 3.1 ft0.94 mL 11:20PM 0.5 ft0.15 mWed, Sep 2H 4:37AM 2.5 ft0.77 mL 11:19AM 0.3 ft0.10 mH 5:08PM 3.1 ft0.94 mThu, Sep 3L 12:19AM 0.6 ft0.18 mH 5:28AM 2.4 ft0.74 mL 12:13PM 0.4 ft0.12 mH 6:02PM 3.0 ft0.93 mFri, Sep 4L 1:22AM 0.7 ft0.20 mH 6:24AM 2.3 ft0.71 mL 1:13PM 0.5 ft0.14 mH 7:02PM 3.0 ft0.91 m