tidealmanac
Sun, Aug 1

Monday, August 2, 2027

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

Tue, Aug 3

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. High4:04 AM3.3 ft1.00 m
  2. Low9:38 AM1.3 ft0.41 m
  3. High3:10 PM4.1 ft1.26 m
  4. Low10:44 PM-0.5 ft-0.17 m

Range 4.7 ft1.42 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:30 AM
Sunrise
6:56 AM
Solar noon
1:43 PM
Sunset
8:30 PM
Civil dusk
8:56 PM
Daylight
13h 35m

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

Moon

New moon0% illuminated · day 29 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Fri, Jul 30H 1:54AM 2.9 ft0.87 mL 6:38AM 2.0 ft0.62 mH 12:04PM 3.5 ft1.07 mL 8:27PM -0.4 ft-0.11 mSat, Jul 31H 2:45AM 3.1 ft0.93 mL 7:48AM 1.9 ft0.58 mH 1:15PM 3.8 ft1.15 mL 9:18PM -0.6 ft-0.18 mSun, Aug 1H 3:27AM 3.2 ft0.97 mL 8:46AM 1.7 ft0.51 mH 2:16PM 4.0 ft1.22 mL 10:03PM -0.6 ft-0.20 mMon, Aug 2H 4:04AM 3.3 ft1.00 mL 9:38AM 1.3 ft0.41 mH 3:10PM 4.1 ft1.26 mL 10:44PM -0.5 ft-0.17 mTue, Aug 3H 4:37AM 3.4 ft1.02 mL 10:26AM 1.0 ft0.31 mH 4:01PM 4.1 ft1.26 mL 11:21PM -0.3 ft-0.08 mWed, Aug 4H 5:08AM 3.4 ft1.03 mL 11:13AM 0.7 ft0.23 mH 4:50PM 4.0 ft1.21 mL 11:54PM 0.1 ft0.04 mThu, Aug 5H 5:36AM 3.4 ft1.04 mL 12:00PM 0.5 ft0.16 mH 5:39PM 3.7 ft1.12 m