tidealmanac
Sat, Oct 17

Sunday, October 18, 2026

Rollover Pass, TX · NOAA 8770971 · MLLW · Local time (America/Chicago)

Mon, Oct 19

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 7:21 AMSunset 6:45 PM6:37 AM · 1.8 ft6:37 AM · 0.54 m8:06 PM · 0.4 ft8:06 PM · 0.11 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. High6:37 AM1.8 ft0.54 m
  2. Low8:06 PM0.4 ft0.11 m

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

Sun

Civil dawn
6:57 AM
Sunrise
7:21 AM
Solar noon
1:03 PM
Sunset
6:45 PM
Civil dusk
7:09 PM
Daylight
11h 24m

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

Moon

First quarter49% illuminated · day 7 of the cycle

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

This week

Thu, Oct 15H 4:13AM 1.8 ft0.55 mL 5:05PM 0.2 ft0.07 mFri, Oct 16H 5:17AM 1.8 ft0.55 mL 6:07PM 0.3 ft0.08 mSat, Oct 17H 6:04AM 1.8 ft0.55 mL 7:11PM 0.3 ft0.10 mSun, Oct 18H 6:37AM 1.8 ft0.54 mL 8:06PM 0.4 ft0.11 mMon, Oct 19H 6:37AM 1.7 ft0.51 mL 8:57PM 0.4 ft0.14 mTue, Oct 20H 5:50AM 1.6 ft0.49 mL 9:54PM 0.6 ft0.17 mWed, Oct 21H 5:46AM 1.6 ft0.47 mL 12:37PM 1.2 ft0.35 mH 2:42PM 1.2 ft0.36 mL 10:56PM 0.7 ft0.21 m