tidealmanac
Mon, Apr 12

Tuesday, April 13, 2027

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

Wed, Apr 14

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. Low12:29 AM0.2 ft0.05 m
  2. High6:13 AM2.7 ft0.81 m
  3. Low1:33 PM0.3 ft0.10 m
  4. High6:42 PM2.2 ft0.66 m

Range 2.5 ft0.76 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:04 AM
Sunrise
6:31 AM
Solar noon
1:03 PM
Sunset
7:36 PM
Civil dusk
8:03 PM
Daylight
13h 5m

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

Moon

First quarter47% illuminated · day 7 of the cycle

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

This week

Sat, Apr 10H 3:31AM 2.9 ft0.89 mL 10:35AM 0.0 ft0.01 mH 3:57PM 2.3 ft0.70 mL 10:33PM 0.0 ft0.00 mSun, Apr 11H 4:20AM 2.9 ft0.87 mL 11:29AM 0.2 ft0.05 mH 4:47PM 2.2 ft0.68 mL 11:27PM 0.1 ft0.03 mMon, Apr 12H 5:14AM 2.8 ft0.85 mL 12:29PM 0.3 ft0.08 mH 5:42PM 2.2 ft0.67 mTue, Apr 13L 12:29AM 0.2 ft0.05 mH 6:13AM 2.7 ft0.81 mL 1:33PM 0.3 ft0.10 mH 6:42PM 2.2 ft0.66 mWed, Apr 14L 1:37AM 0.2 ft0.07 mH 7:18AM 2.6 ft0.79 mL 2:40PM 0.4 ft0.11 mH 7:52PM 2.2 ft0.67 mThu, Apr 15L 2:50AM 0.2 ft0.07 mH 8:33AM 2.5 ft0.77 mL 3:44PM 0.3 ft0.09 mH 9:09PM 2.3 ft0.71 mFri, Apr 16L 4:02AM 0.2 ft0.05 mH 9:45AM 2.5 ft0.77 mL 4:41PM 0.2 ft0.06 mH 10:14PM 2.5 ft0.77 m