Thu, Sep 10Sat, Sep 12
Friday, September 11, 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
- High3:35 AM3.5 ft1.06 m
- Low9:58 AM0.5 ft0.15 m
- High3:43 PM3.9 ft1.17 m
- Low10:28 PM0.5 ft0.16 m
Range 3.3 ft1.02 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:55 AM
- Sunrise
- 7:19 AM
- Solar noon
- 1:34 PM
- Sunset
- 7:48 PM
- Civil dusk
- 8:12 PM
- Daylight
- 12h 29m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
New moon0% illuminated · day 29 of the cycle
Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.
This week
Tue, Sep 8H 2:00AM 3.0 ft0.93 mL 7:31AM 1.6 ft0.50 mH 1:12PM 3.7 ft1.12 mL 8:44PM 0.0 ft0.00 mWed, Sep 9H 2:35AM 3.2 ft0.98 mL 8:27AM 1.2 ft0.37 mH 2:10PM 3.8 ft1.17 mL 9:24PM 0.1 ft0.02 mThu, Sep 10H 3:06AM 3.4 ft1.03 mL 9:15AM 0.8 ft0.25 mH 2:59PM 3.9 ft1.19 mL 9:59PM 0.3 ft0.08 mFri, Sep 11H 3:35AM 3.5 ft1.06 mL 9:58AM 0.5 ft0.15 mH 3:43PM 3.9 ft1.17 mL 10:28PM 0.5 ft0.16 mSat, Sep 12H 4:00AM 3.5 ft1.08 mL 10:38AM 0.3 ft0.09 mH 4:24PM 3.7 ft1.14 mL 10:54PM 0.8 ft0.25 mSun, Sep 13H 4:23AM 3.6 ft1.09 mL 11:16AM 0.2 ft0.06 mH 5:03PM 3.5 ft1.07 mL 11:16PM 1.1 ft0.33 mMon, Sep 14H 4:44AM 3.6 ft1.09 mL 11:53AM 0.2 ft0.06 mH 5:42PM 3.3 ft1.00 mL 11:38PM 1.3 ft0.40 m