tidealmanac
Sun, Oct 11

Monday, October 12, 2026

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

Tue, Oct 13

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low12:30 AM1.2 ft0.37 m
  2. High5:01 AM1.3 ft0.41 m
  3. Low12:29 PM0.3 ft0.11 m
  4. High9:26 PM1.4 ft0.42 m

Range 1.0 ft0.32 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:51 AM
Sunrise
7:15 AM
Solar noon
1:02 PM
Sunset
6:49 PM
Civil dusk
7:13 PM
Daylight
11h 34m

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

Moon

New moon2% illuminated · day 1 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Fri, Oct 9H 4:45AM 1.3 ft0.38 mL 11:11AM 0.7 ft0.23 mH 5:36PM 1.3 ft0.41 mL 11:40PM 0.9 ft0.29 mSat, Oct 10H 4:47AM 1.3 ft0.39 mL 11:34AM 0.6 ft0.17 mH 6:43PM 1.4 ft0.41 mSun, Oct 11L 12:08AM 1.1 ft0.33 mH 4:54AM 1.3 ft0.40 mL 12:00PM 0.4 ft0.13 mH 8:05PM 1.4 ft0.42 mMon, Oct 12L 12:30AM 1.2 ft0.37 mH 5:01AM 1.3 ft0.41 mL 12:29PM 0.3 ft0.11 mH 9:26PM 1.4 ft0.42 mTue, Oct 13L 12:44AM 1.3 ft0.40 mH 4:55AM 1.4 ft0.41 mL 1:03PM 0.3 ft0.10 mWed, Oct 14H 3:13AM 1.4 ft0.42 mL 1:46PM 0.3 ft0.10 mThu, Oct 15H 3:07AM 1.4 ft0.43 mL 2:40PM 0.4 ft0.11 m