tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Chesapeake Bay Bridge Tunnel, VA · NOAA 8638863 · MLLW · Local time (America/New_York)

Sat, Oct 31

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m1.6 ft0.5 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:26 AMSunset 6:10 PM5:29 AM · 0.2 ft5:29 AM · 0.06 m12:07 PM · 3.4 ft12:07 PM · 1.04 m6:40 PM · 0.4 ft6:40 PM · 0.12 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. Low5:29 AM0.2 ft0.06 m
  2. High12:07 PM3.4 ft1.04 m
  3. Low6:40 PM0.4 ft0.12 m

Range 3.2 ft0.98 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:59 AM
Sunrise
7:26 AM
Solar noon
12:48 PM
Sunset
6:10 PM
Civil dusk
6:37 PM
Daylight
10h 44m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

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

This week

Tue, Oct 27L 3:01AM 0.0 ft0.00 mH 9:31AM 3.7 ft1.12 mL 3:54PM 0.1 ft0.04 mH 9:54PM 2.8 ft0.87 mWed, Oct 28L 3:46AM 0.0 ft0.00 mH 10:19AM 3.7 ft1.11 mL 4:43PM 0.2 ft0.06 mH 10:43PM 2.8 ft0.84 mThu, Oct 29L 4:35AM 0.1 ft0.02 mH 11:11AM 3.6 ft1.09 mL 5:38PM 0.3 ft0.09 mH 11:37PM 2.7 ft0.81 mFri, Oct 30L 5:29AM 0.2 ft0.06 mH 12:07PM 3.4 ft1.04 mL 6:40PM 0.4 ft0.12 mSat, Oct 31H 12:35AM 2.6 ft0.79 mL 6:32AM 0.3 ft0.10 mH 1:06PM 3.2 ft0.99 mL 7:45PM 0.5 ft0.14 mSun, Nov 1H 1:37AM 2.5 ft0.78 mL 6:42AM 0.4 ft0.13 mH 1:09PM 3.1 ft0.94 mL 7:49PM 0.5 ft0.15 mMon, Nov 2H 1:46AM 2.6 ft0.78 mL 7:55AM 0.5 ft0.15 mH 2:18PM 2.9 ft0.89 mL 8:51PM 0.5 ft0.14 m