tidealmanac
Fri, Jun 18

Saturday, June 19, 2027

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

Sun, Jun 20

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. High4:22 AM2.9 ft0.87 m
  2. Low9:37 AM1.6 ft0.49 m
  3. High3:16 PM3.6 ft1.10 m
  4. Low11:03 PM-0.3 ft-0.09 m

Range 3.9 ft1.19 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:08 AM
Sunrise
6:35 AM
Solar noon
1:38 PM
Sunset
8:41 PM
Civil dusk
9:08 PM
Daylight
14h 5m

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

Moon

Full moon100% illuminated · day 15 of the cycle

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

This week

Wed, Jun 16H 2:33AM 2.6 ft0.80 mL 7:29AM 1.8 ft0.56 mH 1:18PM 3.5 ft1.05 mL 9:10PM -0.2 ft-0.07 mThu, Jun 17H 3:13AM 2.7 ft0.83 mL 8:15AM 1.8 ft0.54 mH 2:01PM 3.5 ft1.08 mL 9:51PM -0.3 ft-0.09 mFri, Jun 18H 3:49AM 2.8 ft0.85 mL 8:58AM 1.7 ft0.52 mH 2:40PM 3.6 ft1.09 mL 10:29PM -0.3 ft-0.10 mSat, Jun 19H 4:22AM 2.9 ft0.87 mL 9:37AM 1.6 ft0.49 mH 3:16PM 3.6 ft1.10 mL 11:03PM -0.3 ft-0.09 mSun, Jun 20H 4:55AM 2.9 ft0.89 mL 10:16AM 1.5 ft0.46 mH 3:50PM 3.6 ft1.10 mL 11:35PM -0.2 ft-0.07 mMon, Jun 21H 5:27AM 3.0 ft0.90 mL 10:55AM 1.4 ft0.44 mH 4:23PM 3.6 ft1.09 mTue, Jun 22L 12:05AM -0.1 ft-0.04 mH 5:58AM 3.0 ft0.91 mL 11:34AM 1.4 ft0.42 mH 4:58PM 3.5 ft1.06 m