tidealmanac
Sun, Sep 27

Monday, September 28, 2026

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

Tue, Sep 29

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. High5:17 AM1.4 ft0.42 m
  2. Low11:16 AM0.4 ft0.12 m
  3. High5:59 PM1.8 ft0.55 m

Range 1.4 ft0.43 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:32 AM
Sunrise
6:59 AM
Solar noon
12:57 PM
Sunset
6:55 PM
Civil dusk
7:21 PM
Daylight
11h 56m

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

Moon

Waning gibbous95% illuminated · day 16 of the cycle

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

This week

Fri, 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 mSun, Sep 27H 4:36AM 1.5 ft0.44 mL 10:45AM 0.5 ft0.14 mH 5:17PM 1.7 ft0.53 mL 11:52PM 0.7 ft0.21 mMon, Sep 28H 5:17AM 1.4 ft0.42 mL 11:16AM 0.4 ft0.12 mH 5:59PM 1.8 ft0.55 mTue, Sep 29L 12:45AM 0.7 ft0.21 mH 5:57AM 1.3 ft0.40 mL 11:48AM 0.4 ft0.11 mH 6:43PM 1.8 ft0.56 mWed, Sep 30L 1:42AM 0.7 ft0.22 mH 6:40AM 1.2 ft0.38 mL 12:25PM 0.4 ft0.11 mH 7:31PM 1.8 ft0.56 mThu, Oct 1L 2:44AM 0.8 ft0.23 mH 7:26AM 1.2 ft0.36 mL 1:08PM 0.4 ft0.11 mH 8:29PM 1.8 ft0.55 m