tidealmanac
Wed, Sep 15

Thursday, September 16, 2027

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

Fri, Sep 17

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. High1:21 AM2.8 ft0.85 m
  2. Low8:04 AM0.4 ft0.13 m
  3. High1:40 PM3.0 ft0.91 m
  4. Low8:34 PM0.5 ft0.15 m

Range 2.5 ft0.78 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:18 AM
Sunrise
6:45 AM
Solar noon
12:58 PM
Sunset
7:11 PM
Civil dusk
7:37 PM
Daylight
12h 26m

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

Moon

Full moon99% illuminated · day 15 of the cycle

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

This week

Mon, Sep 13L 6:27AM 0.7 ft0.21 mH 11:53AM 2.6 ft0.79 mL 6:39PM 0.7 ft0.20 mTue, Sep 14H 12:11AM 2.8 ft0.84 mL 7:01AM 0.6 ft0.18 mH 12:30PM 2.7 ft0.83 mL 7:20PM 0.6 ft0.18 mWed, Sep 15H 12:46AM 2.8 ft0.85 mL 7:33AM 0.5 ft0.15 mH 1:06PM 2.9 ft0.87 mL 7:58PM 0.5 ft0.16 mThu, Sep 16H 1:21AM 2.8 ft0.85 mL 8:04AM 0.4 ft0.13 mH 1:40PM 3.0 ft0.91 mL 8:34PM 0.5 ft0.15 mFri, Sep 17H 1:55AM 2.7 ft0.84 mL 8:35AM 0.4 ft0.12 mH 2:15PM 3.0 ft0.93 mL 9:09PM 0.5 ft0.16 mSat, Sep 18H 2:30AM 2.7 ft0.82 mL 9:08AM 0.4 ft0.12 mH 2:51PM 3.1 ft0.94 mL 9:47PM 0.6 ft0.17 mSun, Sep 19H 3:08AM 2.6 ft0.80 mL 9:43AM 0.4 ft0.13 mH 3:30PM 3.1 ft0.94 mL 10:28PM 0.6 ft0.19 m