tidealmanac
Thu, Aug 19

Friday, August 20, 2027

Atlantic Beach, FL · NOAA 8720259 · MLLW · Local time (America/New_York)

Sat, Aug 21

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. Low4:38 AM0.5 ft0.14 m
  2. High10:46 AM5.2 ft1.59 m
  3. Low4:53 PM0.7 ft0.22 m
  4. High11:01 PM5.2 ft1.57 m

Range 4.8 ft1.45 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:30 AM
Sunrise
6:55 AM
Solar noon
1:29 PM
Sunset
8:03 PM
Civil dusk
8:28 PM
Daylight
13h 8m

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

Moon

Waning gibbous89% illuminated · day 18 of the cycle

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

This week

Tue, Aug 17L 2:59AM 0.5 ft0.16 mH 8:50AM 5.0 ft1.53 mL 3:01PM 0.5 ft0.15 mH 9:14PM 5.5 ft1.69 mWed, Aug 18L 3:33AM 0.5 ft0.14 mH 9:30AM 5.1 ft1.56 mL 3:38PM 0.5 ft0.17 mH 9:50PM 5.4 ft1.66 mThu, Aug 19L 4:05AM 0.5 ft0.14 mH 10:08AM 5.2 ft1.58 mL 4:15PM 0.6 ft0.19 mH 10:26PM 5.3 ft1.61 mFri, Aug 20L 4:38AM 0.5 ft0.14 mH 10:46AM 5.2 ft1.59 mL 4:53PM 0.7 ft0.22 mH 11:01PM 5.2 ft1.57 mSat, Aug 21L 5:11AM 0.5 ft0.15 mH 11:24AM 5.3 ft1.61 mL 5:34PM 0.9 ft0.26 mH 11:37PM 5.0 ft1.53 mSun, Aug 22L 5:48AM 0.5 ft0.15 mH 12:03PM 5.4 ft1.63 mL 6:20PM 1.0 ft0.30 mMon, Aug 23H 12:17AM 4.9 ft1.49 mL 6:31AM 0.5 ft0.16 mH 12:47PM 5.4 ft1.65 mL 7:13PM 1.1 ft0.34 m