tidealmanac
Thu, Jul 29

Friday, July 30, 2027

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

Sat, Jul 31

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. Low12:13 AM0.5 ft0.17 m
  2. High5:55 AM4.0 ft1.22 m
  3. Low12:16 PM-0.2 ft-0.07 m
  4. High6:40 PM5.2 ft1.57 m

Range 5.4 ft1.64 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:17 AM
Sunrise
6:43 AM
Solar noon
1:32 PM
Sunset
8:21 PM
Civil dusk
8:47 PM
Daylight
13h 38m

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

Moon

Waning crescent10% illuminated · day 26 of the cycle

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

This week

Tue, Jul 27H 2:41AM 3.9 ft1.19 mL 9:14AM 0.3 ft0.08 mH 3:24PM 4.5 ft1.39 mL 10:08PM 0.9 ft0.28 mWed, Jul 28H 3:41AM 3.8 ft1.17 mL 10:13AM 0.1 ft0.04 mH 4:28PM 4.7 ft1.44 mL 11:11PM 0.8 ft0.23 mThu, Jul 29H 4:47AM 3.9 ft1.18 mL 11:14AM 0.0 ft-0.01 mH 5:35PM 4.9 ft1.50 mFri, Jul 30L 12:13AM 0.5 ft0.17 mH 5:55AM 4.0 ft1.22 mL 12:16PM -0.2 ft-0.07 mH 6:40PM 5.2 ft1.57 mSat, Jul 31L 1:14AM 0.3 ft0.08 mH 7:01AM 4.2 ft1.28 mL 1:18PM -0.4 ft-0.13 mH 7:41PM 5.4 ft1.65 mSun, Aug 1L 2:11AM -0.1 ft-0.02 mH 8:02AM 4.5 ft1.36 mL 2:17PM -0.6 ft-0.20 mH 8:37PM 5.6 ft1.70 mMon, Aug 2L 3:04AM -0.4 ft-0.11 mH 9:01AM 4.7 ft1.44 mL 3:14PM -0.8 ft-0.24 mH 9:31PM 5.6 ft1.72 m