tidealmanac
Sun, Oct 17

Monday, October 18, 2027

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

Tue, Oct 19

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. High2:45 AM2.6 ft0.78 m
  2. Low9:19 AM0.3 ft0.10 m
  3. High3:07 PM3.2 ft0.98 m
  4. Low10:11 PM0.5 ft0.15 m

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

Sun

Civil dawn
6:47 AM
Sunrise
7:13 AM
Solar noon
12:48 PM
Sunset
6:22 PM
Civil dusk
6:49 PM
Daylight
11h 9m

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

Moon

Waning gibbous89% illuminated · day 17 of the cycle

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

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