tidealmanac
Sat, Sep 5

Sunday, September 6, 2026

St. Augustine, City dock, FL · NOAA 8720576 · MLLW · Local time (America/New_York)

Mon, Sep 7

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. High4:29 AM4.3 ft1.30 m
  2. Low10:48 AM0.5 ft0.14 m
  3. High5:14 PM5.2 ft1.59 m
  4. Low11:44 PM0.9 ft0.27 m

Range 4.8 ft1.45 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:41 AM
Sunrise
7:05 AM
Solar noon
1:24 PM
Sunset
7:43 PM
Civil dusk
8:07 PM
Daylight
12h 38m

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

Moon

Waning crescent28% illuminated · day 24 of the cycle

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

This week

Thu, Sep 3H 1:14AM 4.4 ft1.35 mL 7:34AM 0.4 ft0.13 mH 1:51PM 5.1 ft1.56 mL 8:29PM 1.1 ft0.33 mFri, Sep 4H 2:11AM 4.3 ft1.31 mL 8:36AM 0.5 ft0.16 mH 2:55PM 5.1 ft1.55 mL 9:37PM 1.1 ft0.34 mSat, Sep 5H 3:18AM 4.2 ft1.29 mL 9:42AM 0.5 ft0.16 mH 4:05PM 5.1 ft1.56 mL 10:42PM 1.0 ft0.32 mSun, Sep 6H 4:29AM 4.3 ft1.30 mL 10:48AM 0.5 ft0.14 mH 5:14PM 5.2 ft1.59 mL 11:44PM 0.9 ft0.27 mMon, Sep 7H 5:38AM 4.5 ft1.36 mL 11:52AM 0.4 ft0.11 mH 6:18PM 5.4 ft1.64 mTue, Sep 8L 12:43AM 0.7 ft0.20 mH 6:42AM 4.7 ft1.43 mL 12:55PM 0.2 ft0.07 mH 7:16PM 5.5 ft1.68 mWed, Sep 9L 1:38AM 0.4 ft0.13 mH 7:40AM 5.0 ft1.52 mL 1:53PM 0.1 ft0.03 mH 8:08PM 5.6 ft1.69 m