tidealmanac
Tue, Apr 20

Wednesday, April 21, 2027

Riverside, Md., MD · NOAA 8578853 · MLLW · Local time (America/New_York)

Thu, Apr 22

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. High5:38 AM1.7 ft0.51 m
  2. Low11:55 AM0.0 ft0.01 m
  3. High6:09 PM1.4 ft0.43 m
  4. Low11:53 PM0.2 ft0.05 m

Range 1.6 ft0.49 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:58 AM
Sunrise
6:25 AM
Solar noon
1:07 PM
Sunset
7:50 PM
Civil dusk
8:17 PM
Daylight
13h 24m

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

Moon

Full moon100% illuminated · day 15 of the cycle

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

This week

Sun, Apr 18H 3:17AM 1.6 ft0.47 mL 9:24AM 0.1 ft0.02 mH 3:44PM 1.4 ft0.44 mL 9:40PM 0.1 ft0.04 mMon, Apr 19H 4:07AM 1.6 ft0.49 mL 10:18AM 0.0 ft0.01 mH 4:35PM 1.5 ft0.44 mL 10:28PM 0.1 ft0.04 mTue, Apr 20H 4:54AM 1.7 ft0.50 mL 11:07AM 0.0 ft0.01 mH 5:23PM 1.4 ft0.44 mL 11:11PM 0.1 ft0.04 mWed, Apr 21H 5:38AM 1.7 ft0.51 mL 11:55AM 0.0 ft0.01 mH 6:09PM 1.4 ft0.43 mL 11:53PM 0.2 ft0.05 mThu, Apr 22H 6:20AM 1.7 ft0.50 mL 12:41PM 0.1 ft0.03 mH 6:54PM 1.4 ft0.42 mFri, Apr 23L 12:33AM 0.2 ft0.07 mH 7:02AM 1.6 ft0.49 mL 1:26PM 0.2 ft0.05 mH 7:41PM 1.3 ft0.41 mSat, Apr 24L 1:14AM 0.3 ft0.09 mH 7:44AM 1.6 ft0.48 mL 2:10PM 0.2 ft0.06 mH 8:30PM 1.3 ft0.40 m