tidealmanac
Tue, Jul 20

Wednesday, July 21, 2027

St. Augustine Beach, FL · NOAA 8720587 · MLLW · Local time (America/New_York)

Thu, Jul 22

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low4:34 AM0.3 ft0.08 m
  2. High10:41 AM4.0 ft1.23 m
  3. Low4:30 PM0.5 ft0.14 m
  4. High10:56 PM4.7 ft1.43 m

Range 4.4 ft1.35 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:11 AM
Sunrise
6:38 AM
Solar noon
1:31 PM
Sunset
8:25 PM
Civil dusk
8:52 PM
Daylight
13h 48m

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

Moon

Waning gibbous92% illuminated · day 17 of the cycle

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

This week

Sun, Jul 18L 2:46AM 0.3 ft0.10 mH 8:42AM 3.9 ft1.18 mL 2:33PM 0.1 ft0.04 mH 9:03PM 5.0 ft1.53 mMon, Jul 19L 3:23AM 0.3 ft0.08 mH 9:23AM 3.9 ft1.20 mL 3:12PM 0.2 ft0.06 mH 9:41PM 5.0 ft1.51 mTue, Jul 20L 3:58AM 0.3 ft0.08 mH 10:02AM 4.0 ft1.21 mL 3:51PM 0.3 ft0.09 mH 10:19PM 4.8 ft1.48 mWed, Jul 21L 4:34AM 0.3 ft0.08 mH 10:41AM 4.0 ft1.23 mL 4:30PM 0.5 ft0.14 mH 10:56PM 4.7 ft1.43 mThu, Jul 22L 5:10AM 0.3 ft0.09 mH 11:20AM 4.1 ft1.25 mL 5:11PM 0.6 ft0.19 mH 11:33PM 4.5 ft1.37 mFri, Jul 23L 5:47AM 0.3 ft0.10 mH 11:59AM 4.2 ft1.27 mL 5:56PM 0.8 ft0.23 mSat, Jul 24H 12:10AM 4.3 ft1.30 mL 6:25AM 0.4 ft0.11 mH 12:39PM 4.3 ft1.30 mL 6:46PM 0.9 ft0.26 m