tidealmanac
Sat, Sep 19

Sunday, September 20, 2026

Cornfield Harbor, Md., MD · NOAA 8577940 · MLLW · Local time (America/New_York)

Mon, Sep 21

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. Low3:10 AM0.5 ft0.15 m
  2. High10:06 AM1.3 ft0.38 m
  3. Low2:56 PM0.5 ft0.15 m
  4. High10:18 PM1.4 ft0.43 m

Range 0.9 ft0.28 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:25 AM
Sunrise
6:51 AM
Solar noon
12:59 PM
Sunset
7:07 PM
Civil dusk
7:33 PM
Daylight
12h 16m

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

Moon

First quarter65% illuminated · day 8 of the cycle

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

This week

Thu, Sep 17L 12:31AM 0.4 ft0.13 mH 7:09AM 1.3 ft0.40 mL 12:07PM 0.4 ft0.13 mH 7:20PM 1.5 ft0.46 mFri, Sep 18L 1:21AM 0.5 ft0.14 mH 8:03AM 1.3 ft0.38 mL 12:52PM 0.5 ft0.14 mH 8:12PM 1.5 ft0.45 mSat, Sep 19L 2:15AM 0.5 ft0.15 mH 9:04AM 1.2 ft0.38 mL 1:50PM 0.5 ft0.15 mH 9:14PM 1.4 ft0.43 mSun, Sep 20L 3:10AM 0.5 ft0.15 mH 10:06AM 1.3 ft0.38 mL 2:56PM 0.5 ft0.15 mH 10:18PM 1.4 ft0.43 mMon, Sep 21L 4:02AM 0.5 ft0.14 mH 11:03AM 1.3 ft0.40 mL 3:59PM 0.5 ft0.14 mH 11:15PM 1.4 ft0.44 mTue, Sep 22L 4:50AM 0.4 ft0.13 mH 11:51AM 1.4 ft0.42 mL 4:57PM 0.4 ft0.12 mWed, Sep 23H 12:04AM 1.5 ft0.45 mL 5:36AM 0.4 ft0.11 mH 12:33PM 1.4 ft0.44 mL 5:50PM 0.3 ft0.10 m