tidealmanac
Sun, Mar 21

Monday, March 22, 2027

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

Tue, Mar 23

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. High1:08 AM2.8 ft0.86 m
  2. Low8:03 AM-0.4 ft-0.14 m
  3. High1:33 PM2.7 ft0.82 m
  4. Low8:19 PM-0.4 ft-0.11 m

Range 3.3 ft1.00 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:38 AM
Sunrise
7:04 AM
Solar noon
1:10 PM
Sunset
7:15 PM
Civil dusk
7:42 PM
Daylight
12h 11m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

This week

Fri, Mar 19L 5:14AM -0.2 ft-0.05 mH 11:05AM 2.6 ft0.80 mL 6:01PM -0.1 ft-0.02 mH 11:27PM 2.4 ft0.74 mSat, Mar 20L 6:15AM -0.3 ft-0.09 mH 11:59AM 2.7 ft0.82 mL 6:51PM -0.2 ft-0.06 mSun, Mar 21H 12:20AM 2.7 ft0.81 mL 7:12AM -0.4 ft-0.13 mH 12:48PM 2.7 ft0.83 mL 7:37PM -0.3 ft-0.09 mMon, Mar 22H 1:08AM 2.8 ft0.86 mL 8:03AM -0.4 ft-0.14 mH 1:33PM 2.7 ft0.82 mL 8:19PM -0.4 ft-0.11 mTue, Mar 23H 1:53AM 2.9 ft0.90 mL 8:50AM -0.4 ft-0.13 mH 2:15PM 2.6 ft0.79 mL 8:59PM -0.3 ft-0.10 mWed, Mar 24H 2:36AM 2.9 ft0.90 mL 9:34AM -0.3 ft-0.09 mH 2:55PM 2.5 ft0.75 mL 9:37PM -0.2 ft-0.07 mThu, Mar 25H 3:17AM 2.9 ft0.88 mL 10:18AM -0.1 ft-0.04 mH 3:35PM 2.3 ft0.71 mL 10:17PM -0.1 ft-0.02 m