tidealmanac
Sun, Aug 8

Monday, August 9, 2027

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

Tue, Aug 10

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. Low1:47 AM0.5 ft0.14 m
  2. High6:40 AM2.2 ft0.66 m
  3. Low1:37 PM0.4 ft0.11 m
  4. High7:26 PM2.8 ft0.84 m

Range 2.4 ft0.73 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:43 AM
Sunrise
6:12 AM
Solar noon
1:08 PM
Sunset
8:04 PM
Civil dusk
8:33 PM
Daylight
13h 52m

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

Moon

First quarter46% illuminated · day 7 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Fri, Aug 6H 4:10AM 2.8 ft0.86 mL 11:03AM -0.1 ft-0.03 mH 4:44PM 3.0 ft0.93 mL 11:43PM 0.1 ft0.04 mSat, Aug 7H 4:59AM 2.6 ft0.79 mL 11:53AM 0.0 ft0.01 mH 5:36PM 3.0 ft0.91 mSun, Aug 8L 12:44AM 0.3 ft0.09 mH 5:49AM 2.4 ft0.72 mL 12:44PM 0.2 ft0.06 mH 6:29PM 2.9 ft0.88 mMon, Aug 9L 1:47AM 0.5 ft0.14 mH 6:40AM 2.2 ft0.66 mL 1:37PM 0.4 ft0.11 mH 7:26PM 2.8 ft0.84 mTue, Aug 10L 2:50AM 0.6 ft0.18 mH 7:39AM 2.0 ft0.61 mL 2:34PM 0.5 ft0.15 mH 8:32PM 2.7 ft0.81 mWed, Aug 11L 3:53AM 0.7 ft0.20 mH 8:52AM 2.0 ft0.59 mL 3:35PM 0.6 ft0.17 mH 9:38PM 2.6 ft0.80 mThu, Aug 12L 4:50AM 0.7 ft0.21 mH 10:02AM 2.0 ft0.60 mL 4:33PM 0.6 ft0.18 mH 10:34PM 2.6 ft0.80 m