tidealmanac
Fri, Oct 30

Saturday, October 31, 2026

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

Sun, Nov 1

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. High7:47 AM1.5 ft0.47 m
  2. Low7:39 PM0.0 ft0.01 m

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

Sun

Civil dawn
7:07 AM
Sunrise
7:32 AM
Solar noon
1:03 PM
Sunset
6:34 PM
Civil dusk
6:59 PM
Daylight
11h 2m

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

Moon

Waning gibbous69% illuminated · day 20 of the cycle

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

This week

Wed, Oct 28H 1:18AM 1.6 ft0.50 mL 4:35PM -0.1 ft-0.03 mThu, Oct 29H 2:23AM 1.6 ft0.50 mL 5:29PM -0.1 ft-0.03 mFri, Oct 30H 3:42AM 1.6 ft0.49 mL 6:31PM -0.1 ft-0.02 mSat, Oct 31H 7:47AM 1.5 ft0.47 mL 7:39PM 0.0 ft0.01 mSun, Nov 1H 5:44AM 1.5 ft0.45 mL 7:51PM 0.2 ft0.05 mMon, Nov 2H 6:03AM 1.4 ft0.43 mL 9:05PM 0.3 ft0.10 mTue, Nov 3H 6:21AM 1.3 ft0.40 mL 11:36AM 1.1 ft0.34 mH 4:02PM 1.2 ft0.35 mL 10:21PM 0.5 ft0.15 m