tidealmanac
Thu, Oct 29

Friday, October 30, 2026

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

Sat, Oct 31

Predicted tide height, every 6 minutes

HighLowNightTwilight
8.2 ft2.5 m3.3 ft1.0 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:37 AMSunset 6:40 PM5:22 AM · 0.3 ft5:22 AM · 0.08 m11:57 AM · 6.1 ft11:57 AM · 1.87 m6:25 PM · 0.7 ft6:25 PM · 0.21 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. Low5:22 AM0.3 ft0.08 m
  2. High11:57 AM6.1 ft1.87 m
  3. Low6:25 PM0.7 ft0.21 m

Range 5.9 ft1.79 m · 3 predicted tides · MLLW

Sun

Civil dawn
7:12 AM
Sunrise
7:37 AM
Solar noon
1:09 PM
Sunset
6:40 PM
Civil dusk
7:05 PM
Daylight
11h 4m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

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

This week

Tue, Oct 27L 2:51AM -0.1 ft-0.02 mH 9:21AM 6.5 ft1.98 mL 3:36PM 0.2 ft0.07 mH 9:46PM 5.2 ft1.57 mWed, Oct 28L 3:36AM -0.1 ft-0.02 mH 10:10AM 6.5 ft1.98 mL 4:26PM 0.3 ft0.10 mH 10:36PM 5.0 ft1.53 mThu, Oct 29L 4:26AM 0.1 ft0.02 mH 11:02AM 6.4 ft1.94 mL 5:22PM 0.5 ft0.16 mH 11:30PM 4.9 ft1.49 mFri, Oct 30L 5:22AM 0.3 ft0.08 mH 11:57AM 6.1 ft1.87 mL 6:25PM 0.7 ft0.21 mSat, Oct 31H 12:27AM 4.7 ft1.44 mL 6:28AM 0.5 ft0.14 mH 12:56PM 5.9 ft1.79 mL 7:31PM 0.8 ft0.24 mSun, Nov 1H 1:30AM 4.6 ft1.42 mL 6:38AM 0.6 ft0.20 mH 12:59PM 5.6 ft1.70 mL 7:35PM 0.8 ft0.24 mMon, Nov 2H 1:39AM 4.7 ft1.43 mL 7:47AM 0.7 ft0.22 mH 2:05PM 5.4 ft1.64 mL 8:35PM 0.7 ft0.22 m