tidealmanac
Sat, Sep 19

Sunday, September 20, 2026

Guard Shore, VA · NOAA 8633596 · MLLW · Local time (America/New_York)

Mon, Sep 21

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. Low2:44 AM0.9 ft0.27 m
  2. High7:37 AM2.0 ft0.61 m
  3. Low2:26 PM0.9 ft0.26 m
  4. High8:21 PM2.5 ft0.75 m

Range 1.6 ft0.49 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:22 AM
Sunrise
6:49 AM
Solar noon
12:56 PM
Sunset
7:04 PM
Civil dusk
7:31 PM
Daylight
12h 16m

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

Moon

First quarter65% illuminated · day 8 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Thu, Sep 17H 4:50AM 2.2 ft0.66 mL 11:29AM 0.7 ft0.21 mH 5:22PM 2.7 ft0.81 mFri, Sep 18L 12:45AM 0.8 ft0.25 mH 5:37AM 2.1 ft0.63 mL 12:21PM 0.8 ft0.24 mH 6:12PM 2.6 ft0.78 mSat, Sep 19L 1:43AM 0.9 ft0.27 mH 6:31AM 2.0 ft0.61 mL 1:20PM 0.9 ft0.26 mH 7:11PM 2.5 ft0.76 mSun, Sep 20L 2:44AM 0.9 ft0.27 mH 7:37AM 2.0 ft0.61 mL 2:26PM 0.9 ft0.26 mH 8:21PM 2.5 ft0.75 mMon, Sep 21L 3:38AM 0.8 ft0.26 mH 8:51AM 2.1 ft0.64 mL 3:31PM 0.8 ft0.24 mH 9:23PM 2.5 ft0.77 mTue, Sep 22L 4:24AM 0.8 ft0.23 mH 9:48AM 2.2 ft0.68 mL 4:26PM 0.7 ft0.22 mH 10:12PM 2.6 ft0.79 mWed, Sep 23L 5:05AM 0.6 ft0.20 mH 10:34AM 2.4 ft0.74 mL 5:16PM 0.6 ft0.18 mH 10:55PM 2.7 ft0.81 m