tidealmanac
Sun, Sep 20

Monday, September 21, 2026

Indian Head, Md., MD · NOAA 8579381 · MLLW · Local time (America/New_York)

Tue, Sep 22

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. High4:20 AM1.9 ft0.59 m
  2. Low10:04 AM0.6 ft0.19 m
  3. High5:05 PM1.8 ft0.54 m
  4. Low10:01 PM0.6 ft0.19 m

Range 1.3 ft0.40 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:29 AM
Sunrise
6:55 AM
Solar noon
1:02 PM
Sunset
7:09 PM
Civil dusk
7:35 PM
Daylight
12h 14m

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

Moon

Waxing gibbous75% illuminated · day 9 of the cycle

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

This week

Fri, Sep 18H 1:22AM 2.0 ft0.62 mL 7:23AM 0.7 ft0.20 mH 2:05PM 1.7 ft0.52 mL 6:54PM 0.6 ft0.19 mSat, Sep 19H 2:14AM 2.0 ft0.60 mL 8:17AM 0.7 ft0.21 mH 3:06PM 1.7 ft0.51 mL 7:52PM 0.7 ft0.20 mSun, Sep 20H 3:16AM 1.9 ft0.59 mL 9:12AM 0.7 ft0.21 mH 4:08PM 1.7 ft0.52 mL 8:58PM 0.7 ft0.21 mMon, Sep 21H 4:20AM 1.9 ft0.59 mL 10:04AM 0.6 ft0.19 mH 5:05PM 1.8 ft0.54 mL 10:01PM 0.6 ft0.19 mTue, Sep 22H 5:17AM 2.0 ft0.60 mL 10:52AM 0.6 ft0.17 mH 5:53PM 1.9 ft0.57 mL 10:59PM 0.5 ft0.17 mWed, Sep 23H 6:06AM 2.0 ft0.61 mL 11:38AM 0.5 ft0.15 mH 6:35PM 2.0 ft0.60 mL 11:52PM 0.5 ft0.14 mThu, Sep 24H 6:50AM 2.1 ft0.63 mL 12:20PM 0.4 ft0.12 mH 7:13PM 2.1 ft0.63 m