tidealmanac
Sat, Oct 3

Sunday, October 4, 2026

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

Mon, Oct 5

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. High9:00 AM1.6 ft0.48 m
  2. Low10:24 PM0.2 ft0.06 m

Range 1.4 ft0.42 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:50 AM
Sunrise
7:14 AM
Solar noon
1:08 PM
Sunset
7:02 PM
Civil dusk
7:26 PM
Daylight
11h 48m

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

Moon

Last quarter43% illuminated · day 22 of the cycle

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

This week

Thu, 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 mTue, Oct 6H 8:57AM 1.4 ft0.43 mL 1:20PM 1.3 ft0.39 mH 5:58PM 1.3 ft0.41 mWed, Oct 7L 12:46AM 0.4 ft0.12 mH 9:12AM 1.4 ft0.41 mL 1:34PM 1.1 ft0.34 mH 7:47PM 1.4 ft0.41 m