tidealmanac
Wed, Oct 28

Thursday, October 29, 2026

Port Arthur, TX · NOAA 8770475 · MLLW · Local time (America/Chicago)

Fri, Oct 30

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 7:27 AMSunset 6:32 PM4:14 AM · 1.4 ft4:14 AM · 0.43 m1:48 PM · -0.0 ft1:48 PM · -0.01 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. High4:14 AM1.4 ft0.43 m
  2. Low1:48 PM0.0 ft-0.01 m

Range 1.5 ft0.44 m · 2 predicted tides · MLLW

Sun

Civil dawn
7:02 AM
Sunrise
7:27 AM
Solar noon
12:59 PM
Sunset
6:32 PM
Civil dusk
6:57 PM
Daylight
11h 5m

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

Moon

Waning gibbous87% illuminated · day 18 of the cycle

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

This week

Mon, Oct 26H 3:53AM 1.3 ft0.38 mL 11:33AM 0.1 ft0.04 mH 7:23PM 1.3 ft0.41 mL 11:57PM 1.2 ft0.37 mTue, Oct 27H 4:02AM 1.3 ft0.40 mL 12:10PM 0.0 ft0.00 mH 8:51PM 1.4 ft0.41 mWed, Oct 28L 12:08AM 1.3 ft0.39 mH 4:06AM 1.4 ft0.42 mL 12:53PM -0.1 ft-0.02 mThu, Oct 29H 4:14AM 1.4 ft0.43 mL 1:48PM 0.0 ft-0.01 mFri, Oct 30H 4:31AM 1.4 ft0.44 mL 2:55PM 0.0 ft0.00 mSat, Oct 31H 4:47AM 1.4 ft0.43 mL 4:04PM 0.1 ft0.03 mSun, Nov 1H 3:44AM 1.3 ft0.41 mL 4:20PM 0.2 ft0.05 m