tidealmanac
Tue, May 18

Wednesday, May 19, 2027

Shelltown, MD · NOAA 8571097 · MLLW · Local time (America/New_York)

Thu, May 20

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

  1. High12:24 AM3.0 ft0.91 m
  2. Low7:32 AM0.1 ft0.02 m
  3. High12:46 PM2.3 ft0.69 m
  4. Low7:20 PM0.1 ft0.03 m

Range 2.9 ft0.88 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:20 AM
Sunrise
5:49 AM
Solar noon
12:59 PM
Sunset
8:09 PM
Civil dusk
8:38 PM
Daylight
14h 19m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Full moon98% illuminated · day 13 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sun, May 16L 4:54AM 0.2 ft0.05 mH 10:20AM 2.3 ft0.71 mL 5:01PM 0.1 ft0.04 mH 10:50PM 2.8 ft0.86 mMon, May 17L 5:51AM 0.1 ft0.04 mH 11:12AM 2.3 ft0.70 mL 5:49PM 0.1 ft0.03 mH 11:38PM 2.9 ft0.89 mTue, May 18L 6:44AM 0.1 ft0.03 mH 12:01PM 2.3 ft0.69 mL 6:35PM 0.1 ft0.03 mWed, May 19H 12:24AM 3.0 ft0.91 mL 7:32AM 0.1 ft0.02 mH 12:46PM 2.3 ft0.69 mL 7:20PM 0.1 ft0.03 mThu, May 20H 1:06AM 3.0 ft0.90 mL 8:16AM 0.1 ft0.02 mH 1:29PM 2.2 ft0.68 mL 8:02PM 0.1 ft0.04 mFri, May 21H 1:47AM 2.9 ft0.89 mL 8:56AM 0.1 ft0.04 mH 2:09PM 2.2 ft0.68 mL 8:42PM 0.2 ft0.06 mSat, May 22H 2:25AM 2.8 ft0.86 mL 9:33AM 0.2 ft0.06 mH 2:48PM 2.2 ft0.67 mL 9:21PM 0.3 ft0.09 m