tidealmanac
Sun, Dec 20

Monday, December 21, 2026

Rose Haven, MD · NOAA 8576256 · MLLW · Local time (America/New_York)

Tue, Dec 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. High12:28 AM0.5 ft0.15 m
  2. Low6:29 AM-0.4 ft-0.11 m
  3. High1:34 PM1.1 ft0.33 m
  4. Low8:43 PM0.0 ft0.00 m

Range 1.4 ft0.44 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:51 AM
Sunrise
7:20 AM
Solar noon
12:04 PM
Sunset
4:48 PM
Civil dusk
5:17 PM
Daylight
9h 27m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Fri, Dec 18L 4:16AM -0.1 ft-0.04 mH 10:51AM 0.8 ft0.24 mL 5:29PM 0.2 ft0.05 mH 10:34PM 0.6 ft0.18 mSat, Dec 19L 4:51AM -0.2 ft-0.07 mH 11:45AM 0.9 ft0.27 mL 6:44PM 0.1 ft0.04 mH 11:29PM 0.5 ft0.16 mSun, Dec 20L 5:37AM -0.3 ft-0.09 mH 12:41PM 1.0 ft0.30 mL 7:46PM 0.1 ft0.02 mMon, Dec 21H 12:28AM 0.5 ft0.15 mL 6:29AM -0.4 ft-0.11 mH 1:34PM 1.1 ft0.33 mL 8:43PM 0.0 ft0.00 mTue, Dec 22H 1:24AM 0.5 ft0.14 mL 7:20AM -0.4 ft-0.13 mH 2:27PM 1.1 ft0.35 mL 9:41PM 0.0 ft-0.01 mWed, Dec 23H 2:18AM 0.5 ft0.14 mL 8:12AM -0.5 ft-0.14 mH 3:22PM 1.2 ft0.36 mL 10:37PM -0.1 ft-0.02 mThu, Dec 24H 3:13AM 0.5 ft0.14 mL 9:10AM -0.5 ft-0.15 mH 4:18PM 1.2 ft0.36 mL 11:29PM -0.1 ft-0.03 m