tidealmanac
Sat, Feb 13

Sunday, February 14, 2027

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

Mon, Feb 15

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. High5:40 AM2.2 ft0.68 m
  2. Low12:57 PM0.1 ft0.04 m
  3. High6:00 PM1.7 ft0.51 m

Range 2.1 ft0.64 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:27 AM
Sunrise
6:54 AM
Solar noon
12:17 PM
Sunset
5:39 PM
Civil dusk
6:06 PM
Daylight
10h 45m

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

Moon

First quarter58% illuminated · day 8 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Thu, Feb 11H 3:16AM 2.2 ft0.68 mL 10:06AM -0.1 ft-0.02 mH 3:32PM 2.0 ft0.61 mL 10:17PM -0.3 ft-0.08 mFri, Feb 12H 3:59AM 2.2 ft0.68 mL 10:56AM 0.0 ft0.00 mH 4:15PM 1.9 ft0.58 mL 11:03PM -0.2 ft-0.07 mSat, Feb 13H 4:46AM 2.3 ft0.69 mL 11:53AM 0.1 ft0.03 mH 5:03PM 1.8 ft0.54 mL 11:56PM -0.2 ft-0.05 mSun, Feb 14H 5:40AM 2.2 ft0.68 mL 12:57PM 0.1 ft0.04 mH 6:00PM 1.7 ft0.51 mMon, Feb 15L 12:56AM -0.1 ft-0.04 mH 6:45AM 2.3 ft0.69 mL 2:09PM 0.1 ft0.04 mH 7:10PM 1.6 ft0.50 mTue, Feb 16L 2:05AM -0.2 ft-0.05 mH 8:01AM 2.3 ft0.71 mL 3:22PM 0.1 ft0.02 mH 8:28PM 1.7 ft0.52 mWed, Feb 17L 3:16AM -0.3 ft-0.08 mH 9:15AM 2.5 ft0.75 mL 4:26PM -0.1 ft-0.03 mH 9:39PM 1.9 ft0.57 m