tidealmanac
Tue, Mar 16

Wednesday, March 17, 2027

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

Thu, Mar 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. Low6:13 AM-0.3 ft-0.09 m
  2. High12:56 PM2.4 ft0.74 m
  3. Low5:52 PM1.7 ft0.52 m
  4. High11:09 PM2.7 ft0.83 m

Range 3.0 ft0.92 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:21 AM
Sunrise
7:45 AM
Solar noon
1:45 PM
Sunset
7:46 PM
Civil dusk
8:10 PM
Daylight
12h 1m

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

Moon

Waxing gibbous73% illuminated · day 9 of the cycle

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

This week

Sun, Mar 14L 12:47AM -0.4 ft-0.12 mH 8:10AM 2.2 ft0.67 mL 1:05PM 1.3 ft0.40 mH 6:28PM 3.3 ft0.99 mMon, Mar 15L 3:04AM -0.2 ft-0.07 mH 9:56AM 2.0 ft0.62 mL 2:01PM 1.6 ft0.50 mH 7:21PM 3.0 ft0.92 mTue, Mar 16L 4:43AM -0.2 ft-0.06 mH 11:50AM 2.2 ft0.66 mL 3:44PM 1.8 ft0.56 mH 8:52PM 2.8 ft0.84 mWed, Mar 17L 6:13AM -0.3 ft-0.09 mH 12:56PM 2.4 ft0.74 mL 5:52PM 1.7 ft0.52 mH 11:09PM 2.7 ft0.83 mThu, Mar 18L 7:20AM -0.4 ft-0.13 mH 1:37PM 2.7 ft0.83 mL 7:18PM 1.3 ft0.39 mFri, Mar 19H 12:43AM 2.9 ft0.89 mL 8:11AM -0.4 ft-0.14 mH 2:12PM 3.0 ft0.90 mL 8:16PM 0.7 ft0.23 mSat, Mar 20H 1:48AM 3.1 ft0.96 mL 8:53AM -0.4 ft-0.11 mH 2:43PM 3.2 ft0.96 mL 9:04PM 0.2 ft0.08 m