tidealmanac
Wed, Oct 28

Thursday, October 29, 2026

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

Fri, Oct 30

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 7:25 AMSunset 6:11 PM4:35 AM · 0.1 ft4:35 AM · 0.02 m11:11 AM · 3.6 ft11:11 AM · 1.09 m5:38 PM · 0.3 ft5:38 PM · 0.09 m11:37 PM · 2.7 ft11:37 PM · 0.81 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. Low4:35 AM0.1 ft0.02 m
  2. High11:11 AM3.6 ft1.09 m
  3. Low5:38 PM0.3 ft0.09 m
  4. High11:37 PM2.7 ft0.81 m

Range 3.5 ft1.07 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:58 AM
Sunrise
7:25 AM
Solar noon
12:48 PM
Sunset
6:11 PM
Civil dusk
6:38 PM
Daylight
10h 46m

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 26L 2:17AM 0.1 ft0.02 mH 8:45AM 3.6 ft1.10 mL 3:07PM 0.1 ft0.04 mH 9:07PM 2.9 ft0.88 mTue, 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 m