tidealmanac
Sat, Feb 20

Sunday, February 21, 2027

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

Mon, Feb 22

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. Low2:30 AM-1.2 ft-0.37 m
  2. High8:41 AM5.2 ft1.60 m
  3. Low2:58 PM-1.0 ft-0.31 m
  4. High9:05 PM5.0 ft1.53 m

Range 6.5 ft1.97 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:36 AM
Sunrise
7:00 AM
Solar noon
12:39 PM
Sunset
6:18 PM
Civil dusk
6:42 PM
Daylight
11h 18m

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

Moon

Full moon100% 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, Feb 18H 6:04AM 4.9 ft1.50 mL 12:29PM -0.3 ft-0.08 mH 6:26PM 4.3 ft1.31 mFri, Feb 19L 12:41AM -0.9 ft-0.26 mH 7:01AM 5.1 ft1.56 mL 1:23PM -0.6 ft-0.19 mH 7:23PM 4.6 ft1.41 mSat, Feb 20L 1:37AM -1.1 ft-0.34 mH 7:52AM 5.3 ft1.60 mL 2:12PM -0.9 ft-0.27 mH 8:15PM 4.9 ft1.49 mSun, Feb 21L 2:30AM -1.2 ft-0.37 mH 8:41AM 5.2 ft1.60 mL 2:58PM -1.0 ft-0.31 mH 9:05PM 5.0 ft1.53 mMon, Feb 22L 3:20AM -1.2 ft-0.35 mH 9:28AM 5.1 ft1.56 mL 3:42PM -1.0 ft-0.31 mH 9:54PM 5.1 ft1.54 mTue, Feb 23L 4:09AM -0.9 ft-0.28 mH 10:13AM 4.9 ft1.49 mL 4:25PM -0.8 ft-0.25 mH 10:40PM 5.0 ft1.52 mWed, Feb 24L 4:57AM -0.6 ft-0.18 mH 10:57AM 4.6 ft1.40 mL 5:08PM -0.5 ft-0.17 mH 11:26PM 4.8 ft1.46 m