tidealmanac
Sun, Jul 11

Monday, July 12, 2027

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

Tue, Jul 13

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. Low3:12 AM1.8 ft0.54 m
  2. High9:28 AM3.1 ft0.95 m
  3. Low6:04 PM0.5 ft0.15 m

Range 2.6 ft0.80 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:17 AM
Sunrise
6:44 AM
Solar noon
1:42 PM
Sunset
8:41 PM
Civil dusk
9:08 PM
Daylight
13h 57m

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

Moon

First quarter62% illuminated · day 8 of the cycle

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

This week

Fri, Jul 9L 1:31AM 0.6 ft0.17 mH 7:22AM 3.2 ft0.97 mL 2:05PM 0.8 ft0.25 mH 7:35PM 2.9 ft0.87 mSat, Jul 10L 2:02AM 1.0 ft0.32 mH 7:56AM 3.2 ft0.97 mL 3:16PM 0.7 ft0.23 mH 8:54PM 2.5 ft0.75 mSun, Jul 11L 2:34AM 1.5 ft0.44 mH 8:35AM 3.2 ft0.96 mL 4:38PM 0.7 ft0.20 mH 10:41PM 2.2 ft0.68 mMon, Jul 12L 3:12AM 1.8 ft0.54 mH 9:28AM 3.1 ft0.95 mL 6:04PM 0.5 ft0.15 mTue, Jul 13H 12:33AM 2.2 ft0.68 mL 4:09AM 2.0 ft0.61 mH 10:42AM 3.1 ft0.95 mL 7:17PM 0.3 ft0.09 mWed, Jul 14H 1:47AM 2.4 ft0.72 mL 5:34AM 2.1 ft0.64 mH 12:00PM 3.2 ft0.97 mL 8:15PM 0.1 ft0.04 mThu, Jul 15H 2:31AM 2.5 ft0.76 mL 6:57AM 2.0 ft0.62 mH 1:04PM 3.3 ft1.01 mL 9:01PM 0.0 ft0.00 m