tidealmanac
Sat, Oct 24

Sunday, October 25, 2026

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

Mon, Oct 26

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. High2:10 AM3.4 ft1.05 m
  2. Low9:16 AM-0.2 ft-0.06 m
  3. High3:21 PM3.6 ft1.09 m
  4. Low9:21 PM1.1 ft0.34 m

Range 3.8 ft1.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:21 AM
Sunrise
7:45 AM
Solar noon
1:21 PM
Sunset
6:56 PM
Civil dusk
7:21 PM
Daylight
11h 11m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

This week

Thu, Oct 22H 12:55AM 3.0 ft0.91 mL 7:20AM 1.1 ft0.32 mH 1:05PM 3.1 ft0.94 mL 7:42PM 0.7 ft0.23 mFri, Oct 23H 1:21AM 3.1 ft0.95 mL 8:00AM 0.6 ft0.19 mH 1:52PM 3.3 ft1.01 mL 8:16PM 0.8 ft0.25 mSat, Oct 24H 1:45AM 3.3 ft1.00 mL 8:38AM 0.2 ft0.06 mH 2:37PM 3.5 ft1.06 mL 8:49PM 0.9 ft0.29 mSun, Oct 25H 2:10AM 3.4 ft1.05 mL 9:16AM -0.2 ft-0.06 mH 3:21PM 3.6 ft1.09 mL 9:21PM 1.1 ft0.34 mMon, Oct 26H 2:35AM 3.6 ft1.10 mL 9:56AM -0.5 ft-0.15 mH 4:06PM 3.6 ft1.09 mL 9:53PM 1.3 ft0.39 mTue, Oct 27H 3:04AM 3.8 ft1.15 mL 10:38AM -0.7 ft-0.20 mH 4:51PM 3.4 ft1.05 mL 10:26PM 1.4 ft0.43 mWed, Oct 28H 3:36AM 3.9 ft1.18 mL 11:22AM -0.7 ft-0.21 mH 5:39PM 3.2 ft0.98 mL 11:01PM 1.6 ft0.47 m