tidealmanac
Sat, Sep 26

Sunday, September 27, 2026

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

Mon, Sep 28

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. High4:36 AM1.5 ft0.44 m
  2. Low10:45 AM0.5 ft0.14 m
  3. High5:17 PM1.7 ft0.53 m
  4. Low11:52 PM0.7 ft0.21 m

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

Sun

Civil dawn
6:32 AM
Sunrise
6:58 AM
Solar noon
12:57 PM
Sunset
6:57 PM
Civil dusk
7:23 PM
Daylight
11h 59m

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

Moon

Full moon99% illuminated · day 15 of the cycle

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

This week

Thu, 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 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 m