tidealmanac
Mon, Aug 9

Tuesday, August 10, 2027

St. Marks, St. Marks River, FL · NOAA 8728142 · MLLW · Local time (America/New_York)

Wed, Aug 11

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. Low1:56 AM1.9 ft0.59 m
  2. High8:06 AM3.1 ft0.95 m
  3. Low5:40 PM0.7 ft0.21 m

Range 2.5 ft0.75 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:35 AM
Sunrise
7:01 AM
Solar noon
1:42 PM
Sunset
8:24 PM
Civil dusk
8:49 PM
Daylight
13h 23m

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

Moon

First quarter56% illuminated · day 8 of the cycle

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

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