Mon, Sep 28Wed, Sep 30
Tuesday, September 29, 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
- High4:11 AM3.8 ft1.17 m
- Low11:31 AM-0.2 ft-0.07 m
- High5:38 PM3.5 ft1.06 m
- Low11:24 PM1.3 ft0.40 m
Range 4.1 ft1.25 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 7:05 AM
- Sunrise
- 7:29 AM
- Solar noon
- 1:27 PM
- Sunset
- 7:26 PM
- Civil dusk
- 7:50 PM
- Daylight
- 11h 57m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waning gibbous90% illuminated · day 17 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Sat, Sep 26H 3:02AM 3.5 ft1.05 mL 9:39AM 0.4 ft0.12 mH 3:29PM 3.8 ft1.15 mL 9:57PM 0.7 ft0.21 mSun, Sep 27H 3:23AM 3.6 ft1.10 mL 10:14AM 0.1 ft0.03 mH 4:10PM 3.8 ft1.15 mL 10:25PM 0.9 ft0.26 mMon, Sep 28H 3:46AM 3.7 ft1.14 mL 10:51AM -0.1 ft-0.04 mH 4:52PM 3.7 ft1.12 mL 10:54PM 1.1 ft0.33 mTue, Sep 29H 4:11AM 3.8 ft1.17 mL 11:31AM -0.2 ft-0.07 mH 5:38PM 3.5 ft1.06 mL 11:24PM 1.3 ft0.40 mWed, Sep 30H 4:40AM 3.9 ft1.19 mL 12:16PM -0.2 ft-0.07 mH 6:28PM 3.2 ft0.97 mL 11:57PM 1.5 ft0.47 mThu, Oct 1H 5:13AM 3.9 ft1.19 mL 1:10PM -0.1 ft-0.02 mH 7:30PM 2.9 ft0.87 mFri, Oct 2L 12:36AM 1.7 ft0.53 mH 5:54AM 3.8 ft1.15 mL 2:19PM 0.2 ft0.05 mH 8:50PM 2.6 ft0.79 m