tidealmanac
Thu, Apr 8

Friday, April 9, 2027

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

Sat, Apr 10

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. High5:20 AM3.1 ft0.93 m
  2. Low10:59 AM1.0 ft0.29 m
  3. High4:18 PM3.7 ft1.14 m
  4. Low11:58 PM-0.7 ft-0.21 m

Range 4.4 ft1.35 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:53 AM
Sunrise
7:17 AM
Solar noon
1:39 PM
Sunset
8:00 PM
Civil dusk
8:24 PM
Daylight
12h 42m

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

Moon

Waxing crescent10% illuminated · day 3 of the cycle

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

This week

Tue, Apr 6H 3:21AM 3.1 ft0.96 mL 9:35AM 0.5 ft0.14 mH 3:06PM 3.4 ft1.02 mL 10:07PM -0.3 ft-0.09 mWed, Apr 7H 3:58AM 3.2 ft0.97 mL 10:01AM 0.6 ft0.19 mH 3:27PM 3.5 ft1.07 mL 10:41PM -0.5 ft-0.16 mThu, Apr 8H 4:38AM 3.2 ft0.97 mL 10:29AM 0.8 ft0.24 mH 3:51PM 3.6 ft1.11 mL 11:17PM -0.7 ft-0.20 mFri, Apr 9H 5:20AM 3.1 ft0.93 mL 10:59AM 1.0 ft0.29 mH 4:18PM 3.7 ft1.14 mL 11:58PM -0.7 ft-0.21 mSat, Apr 10H 6:07AM 2.9 ft0.87 mL 11:31AM 1.2 ft0.36 mH 4:50PM 3.8 ft1.15 mSun, Apr 11L 12:44AM -0.6 ft-0.18 mH 7:01AM 2.6 ft0.79 mL 12:07PM 1.4 ft0.42 mH 5:27PM 3.7 ft1.12 mMon, Apr 12L 1:41AM -0.4 ft-0.12 mH 8:10AM 2.4 ft0.72 mL 12:52PM 1.6 ft0.49 mH 6:13PM 3.4 ft1.05 m