tidealmanac
Wed, Sep 1

Thursday, September 2, 2027

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

Fri, Sep 3

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. Low4:16 AM-0.4 ft-0.13 m
  2. High10:30 AM5.6 ft1.71 m
  3. Low4:45 PM-0.3 ft-0.08 m
  4. High10:50 PM5.4 ft1.66 m

Range 6.0 ft1.83 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:38 AM
Sunrise
7:03 AM
Solar noon
1:25 PM
Sunset
7:48 PM
Civil dusk
8:12 PM
Daylight
12h 45m

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

Moon

New moon2% illuminated · day 1 of the cycle

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

This week

Mon, Aug 30L 1:49AM 0.1 ft0.04 mH 7:47AM 5.0 ft1.52 mL 2:04PM -0.3 ft-0.10 mH 8:18PM 5.7 ft1.74 mTue, Aug 31L 2:41AM -0.2 ft-0.05 mH 8:43AM 5.3 ft1.61 mL 3:00PM -0.4 ft-0.14 mH 9:10PM 5.7 ft1.75 mWed, Sep 1L 3:29AM -0.4 ft-0.11 mH 9:37AM 5.5 ft1.67 mL 3:53PM -0.4 ft-0.13 mH 10:00PM 5.6 ft1.72 mThu, Sep 2L 4:16AM -0.4 ft-0.13 mH 10:30AM 5.6 ft1.71 mL 4:45PM -0.3 ft-0.08 mH 10:50PM 5.4 ft1.66 mFri, Sep 3L 5:02AM -0.3 ft-0.09 mH 11:22AM 5.6 ft1.71 mL 5:37PM 0.0 ft0.01 mH 11:38PM 5.2 ft1.58 mSat, Sep 4L 5:48AM -0.1 ft-0.02 mH 12:12PM 5.5 ft1.68 mL 6:29PM 0.4 ft0.12 mSun, Sep 5H 12:25AM 4.9 ft1.50 mL 6:36AM 0.2 ft0.07 mH 1:01PM 5.3 ft1.62 mL 7:24PM 0.8 ft0.23 m