tidealmanac
Fri, Sep 4

Saturday, September 5, 2026

Point Barrow, Trinity Bay, TX · NOAA 8770557 · MLLW · Local time (America/Chicago)

Sun, Sep 6

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. High10:13 AM1.4 ft0.44 m
  2. Low10:36 PM-0.1 ft-0.03 m

Range 1.5 ft0.47 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:34 AM
Sunrise
6:59 AM
Solar noon
1:18 PM
Sunset
7:38 PM
Civil dusk
8:02 PM
Daylight
12h 39m

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

Moon

Last quarter37% illuminated · day 23 of the cycle

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

This week

Wed, Sep 2H 3:47AM 1.2 ft0.36 mL 6:13AM 1.1 ft0.34 mH 11:51AM 1.2 ft0.36 mL 7:24PM 0.1 ft0.03 mThu, Sep 3H 9:12AM 1.3 ft0.39 mL 8:23PM 0.0 ft0.00 mFri, Sep 4H 9:16AM 1.4 ft0.42 mL 9:27PM -0.1 ft-0.02 mSat, Sep 5H 10:13AM 1.4 ft0.44 mL 10:36PM -0.1 ft-0.03 mSun, Sep 6H 10:51AM 1.4 ft0.44 mL 11:47PM -0.1 ft-0.03 mMon, Sep 7H 10:16AM 1.4 ft0.43 mTue, Sep 8L 12:51AM 0.0 ft-0.01 mH 10:23AM 1.3 ft0.41 mL 1:29PM 1.3 ft0.39 mH 6:33PM 1.3 ft0.41 m