Sat, Sep 19Mon, Sep 21
Sunday, September 20, 2026
Vienna, MD · NOAA 8571773 · MLLW · Local time (America/New_York)
No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.
Tides
- Low5:59 AM0.5 ft0.15 m
- High11:56 AM1.9 ft0.58 m
- Low6:12 PM0.4 ft0.11 m
Range 1.5 ft0.46 m · 3 predicted tides · MLLW
Sun
- Civil dawn
- 6:22 AM
- Sunrise
- 6:49 AM
- Solar noon
- 12:57 PM
- Sunset
- 7:05 PM
- Civil dusk
- 7:31 PM
- Daylight
- 12h 16m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
First quarter65% illuminated · day 8 of the cycle
Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.
This week
Thu, Sep 17L 3:27AM 0.4 ft0.14 mH 9:16AM 1.9 ft0.59 mL 3:40PM 0.3 ft0.10 mH 9:54PM 2.3 ft0.69 mFri, Sep 18L 4:17AM 0.5 ft0.14 mH 10:07AM 1.9 ft0.58 mL 4:29PM 0.3 ft0.10 mH 10:46PM 2.2 ft0.68 mSat, Sep 19L 5:07AM 0.5 ft0.15 mH 11:01AM 1.9 ft0.58 mL 5:20PM 0.4 ft0.11 mH 11:40PM 2.2 ft0.68 mSun, Sep 20L 5:59AM 0.5 ft0.15 mH 11:56AM 1.9 ft0.58 mL 6:12PM 0.4 ft0.11 mMon, Sep 21H 12:34AM 2.2 ft0.68 mL 6:51AM 0.5 ft0.15 mH 12:51PM 1.9 ft0.59 mL 7:05PM 0.4 ft0.12 mTue, Sep 22H 1:23AM 2.2 ft0.68 mL 7:41AM 0.4 ft0.14 mH 1:41PM 2.0 ft0.60 mL 7:56PM 0.4 ft0.11 mWed, Sep 23H 2:07AM 2.2 ft0.68 mL 8:29AM 0.4 ft0.12 mH 2:26PM 2.0 ft0.62 mL 8:45PM 0.4 ft0.11 m