tidealmanac
Sat, Jan 16

Sunday, January 17, 2027

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

Mon, Jan 18

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. Low4:26 AM-0.2 ft-0.07 m
  2. High11:09 AM2.1 ft0.64 m
  3. Low3:46 PM1.5 ft0.45 m
  4. High8:57 PM2.7 ft0.82 m

Range 2.9 ft0.90 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:08 AM
Sunrise
7:34 AM
Solar noon
12:47 PM
Sunset
6:00 PM
Civil dusk
6:26 PM
Daylight
10h 26m

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

Moon

Waxing gibbous74% illuminated · day 9 of the cycle

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

This week

Thu, Jan 14L 12:44AM 0.3 ft0.10 mH 6:18AM 2.3 ft0.70 mL 12:40PM 0.4 ft0.12 mH 6:22PM 2.7 ft0.84 mFri, Jan 15L 1:44AM 0.2 ft0.06 mH 7:37AM 2.1 ft0.63 mL 1:27PM 0.8 ft0.25 mH 7:00PM 2.7 ft0.83 mSat, Jan 16L 3:00AM 0.0 ft0.01 mH 9:23AM 2.0 ft0.60 mL 2:27PM 1.2 ft0.36 mH 7:50PM 2.7 ft0.82 mSun, Jan 17L 4:26AM -0.2 ft-0.07 mH 11:09AM 2.1 ft0.64 mL 3:46PM 1.5 ft0.45 mH 8:57PM 2.7 ft0.82 mMon, Jan 18L 5:45AM -0.6 ft-0.18 mH 12:26PM 2.4 ft0.72 mL 5:10PM 1.6 ft0.48 mH 10:18PM 2.8 ft0.85 mTue, Jan 19L 6:50AM -1.0 ft-0.29 mH 1:22PM 2.6 ft0.79 mL 6:24PM 1.5 ft0.46 mH 11:34PM 3.0 ft0.91 mWed, Jan 20L 7:46AM -1.3 ft-0.38 mH 2:08PM 2.8 ft0.84 mL 7:25PM 1.3 ft0.40 m