tidealmanac
Fri, May 21

Saturday, May 22, 2027

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

Sun, May 23

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. Low12:05 AM0.3 ft0.10 m
  2. High6:35 AM1.6 ft0.50 m
  3. Low1:00 PM0.2 ft0.07 m
  4. High7:17 PM1.4 ft0.42 m

Range 1.4 ft0.43 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:22 AM
Sunrise
5:52 AM
Solar noon
1:05 PM
Sunset
8:18 PM
Civil dusk
8:48 PM
Daylight
14h 26m

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

Moon

Full moon96% illuminated · day 16 of the cycle

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

This week

Wed, May 19H 4:30AM 1.7 ft0.52 mL 10:48AM 0.1 ft0.04 mH 5:02PM 1.4 ft0.44 mL 10:43PM 0.2 ft0.07 mThu, May 20H 5:14AM 1.7 ft0.52 mL 11:34AM 0.2 ft0.05 mH 5:48PM 1.4 ft0.43 mL 11:25PM 0.3 ft0.09 mFri, May 21H 5:55AM 1.7 ft0.51 mL 12:18PM 0.2 ft0.06 mH 6:32PM 1.4 ft0.42 mSat, May 22L 12:05AM 0.3 ft0.10 mH 6:35AM 1.6 ft0.50 mL 1:00PM 0.2 ft0.07 mH 7:17PM 1.4 ft0.42 mSun, May 23L 12:45AM 0.4 ft0.11 mH 7:15AM 1.6 ft0.49 mL 1:41PM 0.3 ft0.08 mH 8:02PM 1.4 ft0.41 mMon, May 24L 1:26AM 0.4 ft0.13 mH 7:57AM 1.5 ft0.47 mL 2:19PM 0.3 ft0.09 mH 8:48PM 1.4 ft0.41 mTue, May 25L 2:09AM 0.4 ft0.13 mH 8:41AM 1.5 ft0.46 mL 2:54PM 0.3 ft0.10 mH 9:31PM 1.4 ft0.41 m