tidealmanac
Thu, Oct 1

Friday, October 2, 2026

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

Sat, Oct 3

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. High5:39 AM1.6 ft0.48 m
  2. Low7:56 PM0.1 ft0.02 m

Range 1.5 ft0.46 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:49 AM
Sunrise
7:13 AM
Solar noon
1:09 PM
Sunset
7:05 PM
Civil dusk
7:29 PM
Daylight
11h 52m

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

Moon

Last quarter64% illuminated · day 20 of the cycle

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

This week

Tue, Sep 29H 1:10AM 1.5 ft0.45 mL 4:53AM 1.2 ft0.37 mH 10:25AM 1.3 ft0.40 mL 4:59PM 0.2 ft0.06 mWed, Sep 30H 2:23AM 1.5 ft0.46 mL 6:03AM 1.4 ft0.42 mH 9:57AM 1.4 ft0.42 mL 5:50PM 0.1 ft0.04 mThu, Oct 1H 3:50AM 1.6 ft0.47 mL 6:49PM 0.1 ft0.02 mFri, Oct 2H 5:39AM 1.6 ft0.48 mL 7:56PM 0.1 ft0.02 mSat, Oct 3H 8:39AM 1.6 ft0.48 mL 9:08PM 0.1 ft0.04 mSun, Oct 4H 9:00AM 1.6 ft0.48 mL 10:24PM 0.2 ft0.06 mMon, Oct 5H 8:46AM 1.5 ft0.46 mL 11:39PM 0.3 ft0.09 m