tidealmanac
Wed, Sep 8

Thursday, September 9, 2027

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

Fri, Sep 10

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. Low3:21 AM0.9 ft0.28 m
  2. High8:16 AM2.1 ft0.64 m
  3. Low3:07 PM0.9 ft0.27 m
  4. High9:03 PM2.6 ft0.80 m

Range 1.8 ft0.54 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:12 AM
Sunrise
6:39 AM
Solar noon
1:00 PM
Sunset
7:22 PM
Civil dusk
7:48 PM
Daylight
12h 43m

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

Moon

First quarter61% illuminated · day 8 of the cycle

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

This week

Mon, Sep 6L 12:16AM 0.6 ft0.17 mH 5:17AM 2.4 ft0.74 mL 12:06PM 0.5 ft0.15 mH 5:54PM 3.0 ft0.91 mTue, Sep 7L 1:16AM 0.7 ft0.22 mH 6:08AM 2.3 ft0.69 mL 1:01PM 0.7 ft0.20 mH 6:48PM 2.8 ft0.86 mWed, Sep 8L 2:18AM 0.9 ft0.26 mH 7:04AM 2.1 ft0.65 mL 2:02PM 0.8 ft0.25 mH 7:51PM 2.7 ft0.82 mThu, Sep 9L 3:21AM 0.9 ft0.28 mH 8:16AM 2.1 ft0.64 mL 3:07PM 0.9 ft0.27 mH 9:03PM 2.6 ft0.80 mFri, Sep 10L 4:18AM 0.9 ft0.28 mH 9:33AM 2.1 ft0.66 mL 4:10PM 0.9 ft0.27 mH 10:04PM 2.6 ft0.81 mSat, Sep 11L 5:06AM 0.9 ft0.27 mH 10:29AM 2.3 ft0.69 mL 5:05PM 0.8 ft0.25 mH 10:52PM 2.7 ft0.82 mSun, Sep 12L 5:49AM 0.8 ft0.24 mH 11:13AM 2.4 ft0.74 mL 5:54PM 0.7 ft0.23 mH 11:33PM 2.7 ft0.83 m