tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Barren Island, MD · NOAA 8571579 · MLLW · Local time (America/New_York)

Sat, Oct 31

Predicted tide height, every 6 minutes

HighLowNightTwilight
3.3 ft1.0 m0.8 ft0.3 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:29 AMSunset 6:09 PM5:05 AM · 1.4 ft5:05 AM · 0.43 m11:31 AM · 0.1 ft11:31 AM · 0.04 m5:56 PM · 1.5 ft5:56 PM · 0.46 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High5:05 AM1.4 ft0.43 m
  2. Low11:31 AM0.1 ft0.04 m
  3. High5:56 PM1.5 ft0.46 m

Range 1.4 ft0.42 m · 3 predicted tides · MLLW

Sun

Civil dawn
7:01 AM
Sunrise
7:29 AM
Solar noon
12:49 PM
Sunset
6:09 PM
Civil dusk
6:36 PM
Daylight
10h 40m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

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

This week

Tue, Oct 27H 2:45AM 1.6 ft0.48 mL 9:00AM 0.0 ft0.01 mH 3:13PM 1.7 ft0.53 mL 9:47PM 0.2 ft0.07 mWed, Oct 28H 3:25AM 1.5 ft0.47 mL 9:43AM 0.0 ft0.01 mH 3:58PM 1.7 ft0.52 mL 10:36PM 0.3 ft0.09 mThu, Oct 29H 4:10AM 1.5 ft0.45 mL 10:32AM 0.1 ft0.02 mH 4:52PM 1.6 ft0.49 mL 11:32PM 0.4 ft0.11 mFri, Oct 30H 5:05AM 1.4 ft0.43 mL 11:31AM 0.1 ft0.04 mH 5:56PM 1.5 ft0.46 mSat, Oct 31L 12:35AM 0.4 ft0.13 mH 6:08AM 1.3 ft0.41 mL 12:38PM 0.2 ft0.06 mH 7:06PM 1.4 ft0.43 mSun, Nov 1L 1:43AM 0.5 ft0.14 mH 6:19AM 1.3 ft0.39 mL 12:51PM 0.3 ft0.08 mH 7:29PM 1.4 ft0.42 mMon, Nov 2L 1:57AM 0.5 ft0.14 mH 7:45AM 1.3 ft0.39 mL 2:11PM 0.3 ft0.08 mH 8:52PM 1.4 ft0.41 m