tidealmanac
Wed, Oct 21

Thursday, October 22, 2026

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

Fri, Oct 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. Low4:44 AM0.7 ft0.20 m
  2. High10:20 AM2.6 ft0.80 m
  3. Low5:12 PM0.7 ft0.21 m
  4. High10:38 PM2.6 ft0.80 m

Range 1.9 ft0.59 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:51 AM
Sunrise
7:18 AM
Solar noon
12:47 PM
Sunset
6:17 PM
Civil dusk
6:43 PM
Daylight
10h 59m

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

Moon

Waxing gibbous87% illuminated · day 11 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

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