tidealmanac
Mon, May 17

Tuesday, May 18, 2027

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

Wed, May 19

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. Low1:49 AM0.0 ft-0.01 m
  2. High7:37 AM4.4 ft1.33 m
  3. Low1:49 PM-0.3 ft-0.08 m
  4. High8:11 PM5.2 ft1.59 m

Range 5.5 ft1.67 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:04 AM
Sunrise
6:31 AM
Solar noon
1:22 PM
Sunset
8:13 PM
Civil dusk
8:39 PM
Daylight
13h 42m

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

Moon

Waxing gibbous95% illuminated · day 12 of the cycle

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

This week

Sat, May 15H 4:59AM 4.5 ft1.38 mL 11:21AM -0.1 ft-0.03 mH 5:39PM 4.8 ft1.46 mL 11:59PM 0.2 ft0.05 mSun, May 16H 5:55AM 4.4 ft1.35 mL 12:12PM -0.2 ft-0.05 mH 6:34PM 5.0 ft1.52 mMon, May 17L 12:56AM 0.1 ft0.02 mH 6:48AM 4.4 ft1.34 mL 1:02PM -0.2 ft-0.07 mH 7:25PM 5.1 ft1.57 mTue, May 18L 1:49AM 0.0 ft-0.01 mH 7:37AM 4.4 ft1.33 mL 1:49PM -0.3 ft-0.08 mH 8:11PM 5.2 ft1.59 mWed, May 19L 2:38AM -0.1 ft-0.02 mH 8:23AM 4.3 ft1.31 mL 2:33PM -0.2 ft-0.07 mH 8:54PM 5.2 ft1.58 mThu, May 20L 3:23AM -0.1 ft-0.02 mH 9:06AM 4.2 ft1.29 mL 3:15PM -0.1 ft-0.04 mH 9:36PM 5.1 ft1.55 mFri, May 21L 4:05AM 0.0 ft0.00 mH 9:48AM 4.1 ft1.26 mL 3:55PM 0.0 ft0.00 mH 10:16PM 5.0 ft1.51 m