tidealmanac
Sun, Oct 18

Monday, October 19, 2026

Port Bolivar, TX · NOAA 8771328 · MLLW · Local time (America/Chicago)

Tue, Oct 20

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

Tides

  1. High4:31 AM2.1 ft0.64 m
  2. Low5:41 PM0.7 ft0.21 m

Range 1.4 ft0.43 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:59 AM
Sunrise
7:23 AM
Solar noon
1:04 PM
Sunset
6:45 PM
Civil dusk
7:10 PM
Daylight
11h 23m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

This week

Fri, Oct 16H 2:40AM 2.2 ft0.66 mL 2:20PM 0.4 ft0.13 mSat, Oct 17H 3:22AM 2.2 ft0.66 mL 3:18PM 0.5 ft0.16 mSun, Oct 18H 4:00AM 2.1 ft0.65 mL 4:27PM 0.6 ft0.19 mMon, Oct 19H 4:31AM 2.1 ft0.64 mL 5:41PM 0.7 ft0.21 mTue, Oct 20H 4:48AM 2.0 ft0.60 mL 6:47PM 0.7 ft0.23 mWed, Oct 21H 4:35AM 1.8 ft0.56 mL 9:55AM 1.6 ft0.47 mH 12:33PM 1.6 ft0.49 mL 7:41PM 0.8 ft0.26 mThu, Oct 22H 3:47AM 1.7 ft0.53 mL 9:24AM 1.3 ft0.41 mH 2:07PM 1.6 ft0.49 mL 8:26PM 1.0 ft0.31 m