tidealmanac
Mon, Oct 12

Tuesday, October 13, 2026

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

Wed, Oct 14

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. High2:41 AM2.6 ft0.79 m
  2. Low9:19 AM0.4 ft0.13 m
  3. High3:05 PM3.2 ft0.96 m
  4. Low10:10 PM0.6 ft0.17 m

Range 2.7 ft0.83 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:42 AM
Sunrise
7:09 AM
Solar noon
12:49 PM
Sunset
6:29 PM
Civil dusk
6:55 PM
Daylight
11h 20m

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

Moon

Waxing crescent6% illuminated · day 2 of the cycle

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

This week

Sat, Oct 10H 12:47AM 2.9 ft0.88 mL 7:32AM 0.2 ft0.08 mH 1:12PM 3.3 ft1.00 mL 8:10PM 0.3 ft0.09 mSun, Oct 11H 1:27AM 2.8 ft0.85 mL 8:10AM 0.3 ft0.08 mH 1:50PM 3.3 ft1.00 mL 8:51PM 0.4 ft0.11 mMon, Oct 12H 2:04AM 2.7 ft0.82 mL 8:45AM 0.3 ft0.10 mH 2:27PM 3.3 ft0.99 mL 9:31PM 0.4 ft0.14 mTue, Oct 13H 2:41AM 2.6 ft0.79 mL 9:19AM 0.4 ft0.13 mH 3:05PM 3.2 ft0.96 mL 10:10PM 0.6 ft0.17 mWed, Oct 14H 3:19AM 2.5 ft0.75 mL 9:53AM 0.6 ft0.17 mH 3:43PM 3.0 ft0.93 mL 10:52PM 0.7 ft0.22 mThu, Oct 15H 4:00AM 2.3 ft0.71 mL 10:32AM 0.7 ft0.22 mH 4:25PM 2.9 ft0.88 mL 11:38PM 0.8 ft0.26 mFri, Oct 16H 4:44AM 2.2 ft0.68 mL 11:16AM 0.9 ft0.26 mH 5:11PM 2.8 ft0.84 m