tidealmanac
Mon, Jul 19

Tuesday, July 20, 2027

Marshall Hall, Md., MD · NOAA 8579629 · MLLW · Local time (America/New_York)

Wed, Jul 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. Low3:30 AM0.5 ft0.16 m
  2. High10:03 AM2.6 ft0.80 m
  3. Low4:04 PM0.4 ft0.11 m
  4. High10:35 PM2.4 ft0.73 m

Range 2.2 ft0.68 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:29 AM
Sunrise
5:59 AM
Solar noon
1:15 PM
Sunset
8:30 PM
Civil dusk
9:01 PM
Daylight
14h 31m

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

Moon

Full moon97% illuminated · day 16 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sat, Jul 17L 1:25AM 0.5 ft0.15 mH 8:05AM 2.7 ft0.82 mL 2:16PM 0.3 ft0.09 mH 8:41PM 2.4 ft0.72 mSun, Jul 18L 2:09AM 0.5 ft0.15 mH 8:47AM 2.7 ft0.82 mL 2:54PM 0.3 ft0.09 mH 9:22PM 2.4 ft0.72 mMon, Jul 19L 2:51AM 0.5 ft0.15 mH 9:26AM 2.7 ft0.81 mL 3:30PM 0.3 ft0.10 mH 10:00PM 2.4 ft0.73 mTue, Jul 20L 3:30AM 0.5 ft0.16 mH 10:03AM 2.6 ft0.80 mL 4:04PM 0.4 ft0.11 mH 10:35PM 2.4 ft0.73 mWed, Jul 21L 4:08AM 0.6 ft0.17 mH 10:39AM 2.6 ft0.78 mL 4:35PM 0.4 ft0.12 mH 11:08PM 2.4 ft0.73 mThu, Jul 22L 4:45AM 0.6 ft0.18 mH 11:14AM 2.5 ft0.77 mL 5:04PM 0.4 ft0.13 mH 11:39PM 2.4 ft0.74 mFri, Jul 23L 5:24AM 0.6 ft0.19 mH 11:51AM 2.5 ft0.76 mL 5:34PM 0.4 ft0.13 m