tidealmanac
Fri, Sep 11

Saturday, September 12, 2026

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

Sun, Sep 13

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. High5:14 AM1.6 ft0.47 m
  2. Low11:33 AM0.5 ft0.15 m
  3. High5:46 PM1.7 ft0.53 m

Range 1.2 ft0.38 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:18 AM
Sunrise
6:45 AM
Solar noon
1:03 PM
Sunset
7:21 PM
Civil dusk
7:47 PM
Daylight
12h 36m

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

Moon

New moon1% illuminated · day 0 of the cycle

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

This week

Wed, Sep 9H 3:02AM 1.8 ft0.54 mL 9:38AM 0.7 ft0.20 mH 3:08PM 1.4 ft0.44 mL 9:21PM 0.5 ft0.15 mThu, Sep 10H 3:48AM 1.7 ft0.52 mL 10:19AM 0.6 ft0.18 mH 4:03PM 1.6 ft0.47 mL 10:22PM 0.5 ft0.16 mFri, 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 m