Fri, Dec 18Sun, Dec 20
Saturday, December 19, 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
- Low5:43 AM0.2 ft0.06 m
- High11:53 AM2.3 ft0.71 m
- Low6:21 PM0.4 ft0.14 m
- High11:56 PM2.1 ft0.63 m
Range 2.1 ft0.65 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:46 AM
- Sunrise
- 7:16 AM
- Solar noon
- 12:00 PM
- Sunset
- 4:45 PM
- Civil dusk
- 5:14 PM
- Daylight
- 9h 29m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waxing gibbous78% illuminated · day 10 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Wed, Dec 16L 3:19AM 0.3 ft0.09 mH 9:10AM 2.0 ft0.62 mL 3:37PM 0.5 ft0.15 mH 9:17PM 2.2 ft0.67 mThu, Dec 17L 4:05AM 0.3 ft0.08 mH 10:03AM 2.1 ft0.65 mL 4:30PM 0.5 ft0.15 mH 10:07PM 2.1 ft0.65 mFri, Dec 18L 4:53AM 0.2 ft0.07 mH 10:58AM 2.2 ft0.68 mL 5:25PM 0.5 ft0.14 mH 11:01PM 2.1 ft0.64 mSat, Dec 19L 5:43AM 0.2 ft0.06 mH 11:53AM 2.3 ft0.71 mL 6:21PM 0.4 ft0.14 mH 11:56PM 2.1 ft0.63 mSun, Dec 20L 6:33AM 0.2 ft0.05 mH 12:46PM 2.5 ft0.75 mL 7:15PM 0.4 ft0.12 mMon, Dec 21H 12:49AM 2.0 ft0.62 mL 7:23AM 0.1 ft0.03 mH 1:37PM 2.5 ft0.78 mL 8:09PM 0.3 ft0.11 mTue, Dec 22H 1:41AM 2.0 ft0.62 mL 8:14AM 0.1 ft0.02 mH 2:29PM 2.6 ft0.80 mL 9:01PM 0.3 ft0.09 m