tidealmanac
Mon, Apr 26

Tuesday, April 27, 2027

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

Wed, Apr 28

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. Low12:03 AM0.6 ft0.18 m
  2. High5:43 AM2.4 ft0.72 m
  3. Low12:57 PM0.6 ft0.20 m
  4. High6:05 PM2.0 ft0.61 m

Range 1.8 ft0.53 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:44 AM
Sunrise
6:12 AM
Solar noon
1:00 PM
Sunset
7:49 PM
Civil dusk
8:17 PM
Daylight
13h 37m

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

Moon

Last quarter61% illuminated · day 21 of the cycle

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

This week

Sat, Apr 24H 3:30AM 2.8 ft0.85 mL 10:36AM 0.3 ft0.08 mH 3:50PM 2.2 ft0.67 mL 10:26PM 0.3 ft0.10 mSun, Apr 25H 4:12AM 2.7 ft0.81 mL 11:21AM 0.4 ft0.13 mH 4:33PM 2.1 ft0.64 mL 11:11PM 0.5 ft0.15 mMon, Apr 26H 4:56AM 2.5 ft0.76 mL 12:08PM 0.5 ft0.17 mH 5:18PM 2.0 ft0.62 mTue, Apr 27L 12:03AM 0.6 ft0.18 mH 5:43AM 2.4 ft0.72 mL 12:57PM 0.6 ft0.20 mH 6:05PM 2.0 ft0.61 mWed, Apr 28L 1:00AM 0.7 ft0.21 mH 6:32AM 2.2 ft0.68 mL 1:48PM 0.7 ft0.21 mH 6:57PM 2.0 ft0.61 mThu, Apr 29L 2:01AM 0.7 ft0.22 mH 7:28AM 2.2 ft0.66 mL 2:40PM 0.7 ft0.21 mH 7:56PM 2.1 ft0.63 mFri, Apr 30L 3:05AM 0.7 ft0.21 mH 8:30AM 2.1 ft0.65 mL 3:30PM 0.6 ft0.20 mH 8:59PM 2.2 ft0.66 m