tidealmanac
Wed, Sep 16

Thursday, September 17, 2026

St. Marks, Wakulla River, FL · NOAA 8728152 · MLLW · Local time (America/New_York)

Fri, Sep 18

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low12:04 AM2.1 ft0.65 m
  2. High6:20 AM3.9 ft1.18 m
  3. Low1:58 PM0.9 ft0.28 m
  4. High8:30 PM2.7 ft0.83 m

Range 2.9 ft0.90 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:58 AM
Sunrise
7:22 AM
Solar noon
1:32 PM
Sunset
7:41 PM
Civil dusk
8:05 PM
Daylight
12h 19m

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

Moon

First quarter34% illuminated · day 5 of the cycle

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

This week

Mon, Sep 14H 5:06AM 4.3 ft1.31 mL 11:50AM 0.4 ft0.14 mH 5:54PM 3.7 ft1.13 mL 11:43PM 1.6 ft0.48 mTue, Sep 15H 5:29AM 4.2 ft1.28 mL 12:26PM 0.5 ft0.16 mH 6:34PM 3.4 ft1.03 mL 11:59PM 1.9 ft0.57 mWed, Sep 16H 5:53AM 4.1 ft1.24 mL 1:06PM 0.7 ft0.22 mH 7:23PM 3.0 ft0.92 mThu, Sep 17L 12:04AM 2.1 ft0.65 mH 6:20AM 3.9 ft1.18 mL 1:58PM 0.9 ft0.28 mH 8:30PM 2.7 ft0.83 mFri, Sep 18L 12:11AM 2.3 ft0.71 mH 6:54AM 3.6 ft1.11 mL 3:14PM 1.1 ft0.34 mSat, Sep 19H 7:51AM 3.4 ft1.04 mL 4:44PM 1.2 ft0.35 mSun, Sep 20H 9:28AM 3.2 ft0.99 mL 6:02PM 1.0 ft0.31 m