tidealmanac
Sun, Dec 13

Monday, December 14, 2026

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

Tue, Dec 15

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

Tides

  1. Low4:52 AM0.9 ft0.26 m
  2. High11:17 AM4.6 ft1.40 m
  3. Low5:45 PM0.7 ft0.22 m
  4. High11:44 PM3.9 ft1.19 m

Range 3.9 ft1.18 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:46 AM
Sunrise
7:12 AM
Solar noon
12:19 PM
Sunset
5:27 PM
Civil dusk
5:53 PM
Daylight
10h 15m

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

Moon

Waxing crescent28% illuminated · day 5 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Fri, Dec 11L 2:47AM 0.4 ft0.13 mH 9:20AM 5.2 ft1.57 mL 3:39PM 0.6 ft0.17 mH 9:41PM 4.0 ft1.21 mSat, Dec 12L 3:26AM 0.6 ft0.17 mH 9:59AM 5.0 ft1.52 mL 4:19PM 0.6 ft0.20 mH 10:21PM 3.9 ft1.19 mSun, Dec 13L 4:06AM 0.7 ft0.22 mH 10:38AM 4.8 ft1.47 mL 5:01PM 0.7 ft0.21 mH 11:01PM 3.9 ft1.18 mMon, Dec 14L 4:52AM 0.9 ft0.26 mH 11:17AM 4.6 ft1.40 mL 5:45PM 0.7 ft0.22 mH 11:44PM 3.9 ft1.19 mTue, Dec 15L 5:43AM 1.0 ft0.30 mH 11:59AM 4.4 ft1.34 mL 6:29PM 0.7 ft0.21 mWed, Dec 16H 12:30AM 4.0 ft1.22 mL 6:39AM 1.0 ft0.31 mH 12:45PM 4.2 ft1.28 mL 7:13PM 0.6 ft0.18 mThu, Dec 17H 1:22AM 4.2 ft1.27 mL 7:36AM 1.0 ft0.29 mH 1:37PM 4.1 ft1.24 mL 7:58PM 0.4 ft0.13 m