tidealmanac
Tue, Sep 22

Wednesday, September 23, 2026

Chesapeake Beach, MD · NOAA 8576363 · MLLW · Local time (America/New_York)

Thu, Sep 24

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. High2:08 AM1.6 ft0.48 m
  2. Low8:46 AM0.8 ft0.23 m
  3. High2:24 PM1.3 ft0.38 m
  4. Low8:12 PM0.7 ft0.21 m

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

Sun

Civil dawn
6:28 AM
Sunrise
6:54 AM
Solar noon
12:59 PM
Sunset
7:03 PM
Civil dusk
7:29 PM
Daylight
12h 9m

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

Moon

Waxing gibbous90% illuminated · day 11 of the cycle

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

This week

Sun, Sep 20L 6:50AM 0.9 ft0.28 mH 11:37AM 1.1 ft0.32 mL 4:49PM 0.7 ft0.22 mMon, Sep 21H 12:34AM 1.6 ft0.48 mL 7:38AM 0.9 ft0.27 mH 12:38PM 1.1 ft0.33 mL 6:03PM 0.7 ft0.22 mTue, Sep 22H 1:26AM 1.6 ft0.48 mL 8:14AM 0.8 ft0.25 mH 1:36PM 1.2 ft0.35 mL 7:15PM 0.7 ft0.21 mWed, Sep 23H 2:08AM 1.6 ft0.48 mL 8:46AM 0.8 ft0.23 mH 2:24PM 1.3 ft0.38 mL 8:12PM 0.7 ft0.21 mThu, Sep 24H 2:45AM 1.6 ft0.48 mL 9:16AM 0.7 ft0.21 mH 3:08PM 1.4 ft0.42 mL 9:05PM 0.7 ft0.20 mFri, Sep 25H 3:21AM 1.6 ft0.47 mL 9:46AM 0.6 ft0.18 mH 3:51PM 1.5 ft0.46 mL 10:00PM 0.7 ft0.20 mSat, Sep 26H 3:58AM 1.5 ft0.46 mL 10:15AM 0.5 ft0.16 mH 4:34PM 1.6 ft0.49 mL 10:57PM 0.7 ft0.20 m