tidealmanac
Tue, Oct 20

Wednesday, October 21, 2026

St. Marks, Wakulla River, FL · NOAA 8728152 · MLLW · Local time (America/New_York)

Thu, Oct 22

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m2.5 ft0.8 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:43 AMSunset 7:00 PM12:55 AM · 3.2 ft12:55 AM · 0.97 m6:42 AM · 1.8 ft6:42 AM · 0.55 m12:15 PM · 3.2 ft12:15 PM · 0.97 m6:53 PM · 0.9 ft6:53 PM · 0.26 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. High12:55 AM3.2 ft0.97 m
  2. Low6:42 AM1.8 ft0.55 m
  3. High12:15 PM3.2 ft0.97 m
  4. Low6:53 PM0.9 ft0.26 m

Range 2.3 ft0.71 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:18 AM
Sunrise
7:43 AM
Solar noon
1:22 PM
Sunset
7:00 PM
Civil dusk
7:25 PM
Daylight
11h 18m

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

Moon

Waxing gibbous79% illuminated · day 10 of the cycle

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

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