tidealmanac
Sun, Sep 13

Monday, September 14, 2026

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

Tue, Sep 15

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. Low1:05 AM0.7 ft0.22 m
  2. High6:32 AM1.4 ft0.42 m
  3. Low12:38 PM0.5 ft0.14 m
  4. High7:16 PM1.8 ft0.53 m

Range 1.3 ft0.39 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:20 AM
Sunrise
6:46 AM
Solar noon
1:02 PM
Sunset
7:17 PM
Civil dusk
7:44 PM
Daylight
12h 31m

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

Moon

Waxing crescent9% illuminated · day 2 of the cycle

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

This week

Fri, Sep 11H 4:32AM 1.6 ft0.50 mL 10:57AM 0.5 ft0.16 mH 4:57PM 1.7 ft0.51 mL 11:21PM 0.6 ft0.18 mSat, Sep 12H 5:14AM 1.6 ft0.47 mL 11:33AM 0.5 ft0.15 mH 5:46PM 1.7 ft0.53 mSun, Sep 13L 12:14AM 0.7 ft0.20 mH 5:53AM 1.5 ft0.45 mL 12:06PM 0.5 ft0.14 mH 6:32PM 1.8 ft0.54 mMon, Sep 14L 1:05AM 0.7 ft0.22 mH 6:32AM 1.4 ft0.42 mL 12:38PM 0.5 ft0.14 mH 7:16PM 1.8 ft0.53 mTue, Sep 15L 1:58AM 0.8 ft0.24 mH 7:11AM 1.3 ft0.40 mL 1:08PM 0.5 ft0.16 mH 8:01PM 1.7 ft0.52 mWed, Sep 16L 2:53AM 0.9 ft0.26 mH 7:54AM 1.2 ft0.37 mL 1:40PM 0.6 ft0.17 mH 8:53PM 1.7 ft0.51 mThu, Sep 17L 3:48AM 0.9 ft0.28 mH 8:46AM 1.1 ft0.35 mL 2:16PM 0.6 ft0.19 mH 9:48PM 1.6 ft0.49 m