Sat, Sep 4Mon, Sep 6
Sunday, September 5, 2027
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
- Low12:06 AM1.4 ft0.43 m
- High5:35 AM3.6 ft1.09 m
- Low1:15 PM0.3 ft0.08 m
- High7:07 PM2.8 ft0.86 m
Range 3.3 ft1.01 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:51 AM
- Sunrise
- 7:16 AM
- Solar noon
- 1:36 PM
- Sunset
- 7:56 PM
- Civil dusk
- 8:20 PM
- Daylight
- 12h 40m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waxing crescent21% illuminated · day 4 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Thu, Sep 2H 4:22AM 3.6 ft1.10 mL 10:58AM 0.2 ft0.06 mH 4:46PM 3.9 ft1.18 mL 11:18PM 0.7 ft0.22 mFri, Sep 3H 4:48AM 3.6 ft1.11 mL 11:42AM 0.1 ft0.02 mH 5:31PM 3.6 ft1.09 mL 11:44PM 1.1 ft0.33 mSat, Sep 4H 5:12AM 3.6 ft1.11 mL 12:27PM 0.1 ft0.03 mH 6:17PM 3.2 ft0.98 mSun, Sep 5L 12:06AM 1.4 ft0.43 mH 5:35AM 3.6 ft1.09 mL 1:15PM 0.3 ft0.08 mH 7:07PM 2.8 ft0.86 mMon, Sep 6L 12:27AM 1.7 ft0.50 mH 5:58AM 3.5 ft1.06 mL 2:13PM 0.5 ft0.16 mH 8:08PM 2.5 ft0.75 mTue, Sep 7L 12:48AM 1.8 ft0.56 mH 6:26AM 3.3 ft1.01 mL 3:30PM 0.8 ft0.23 mH 9:43PM 2.2 ft0.67 mWed, Sep 8L 1:13AM 2.0 ft0.61 mH 7:06AM 3.1 ft0.94 mL 5:08PM 0.9 ft0.26 m