Thu, Sep 3Sat, Sep 5
Friday, September 4, 2026
St. Marks, St. Marks River, FL · NOAA 8728142 · MLLW · Local time (America/New_York)
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
- Low1:46 AM1.8 ft0.55 m
- High7:10 AM3.6 ft1.10 m
- Low3:55 PM0.4 ft0.12 m
- High10:35 PM2.5 ft0.77 m
Range 3.2 ft0.99 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:51 AM
- Sunrise
- 7:15 AM
- Solar noon
- 1:36 PM
- Sunset
- 7:57 PM
- Civil dusk
- 8:21 PM
- Daylight
- 12h 42m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Last quarter48% illuminated · day 22 of the cycle
Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.
This week
Tue, Sep 1H 5:21AM 3.8 ft1.15 mL 12:31PM 0.2 ft0.05 mH 6:28PM 3.3 ft1.01 mWed, Sep 2L 12:26AM 1.1 ft0.35 mH 5:50AM 3.8 ft1.15 mL 1:21PM 0.2 ft0.06 mH 7:27PM 3.0 ft0.91 mThu, Sep 3L 1:02AM 1.5 ft0.45 mH 6:25AM 3.7 ft1.14 mL 2:26PM 0.3 ft0.09 mH 8:47PM 2.7 ft0.81 mFri, Sep 4L 1:46AM 1.8 ft0.55 mH 7:10AM 3.6 ft1.10 mL 3:55PM 0.4 ft0.12 mH 10:35PM 2.5 ft0.77 mSat, Sep 5L 2:50AM 2.1 ft0.63 mH 8:17AM 3.4 ft1.05 mL 5:35PM 0.3 ft0.10 mSun, Sep 6H 12:15AM 2.6 ft0.80 mL 4:29AM 2.2 ft0.66 mH 10:05AM 3.3 ft1.01 mL 6:56PM 0.2 ft0.05 mMon, Sep 7H 1:17AM 2.8 ft0.86 mL 6:14AM 2.0 ft0.61 mH 11:57AM 3.4 ft1.05 mL 7:57PM 0.0 ft0.01 m