tidealmanac
Wed, Oct 21

Thursday, October 22, 2026

San Leandro Marina, CA · NOAA 9414688 · MLLW · Local time (America/Los_Angeles)

Fri, Oct 23

Predicted tide height, every 6 minutes

HighLowNightTwilight
8.2 ft2.5 m4.1 ft1.3 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:23 AMSunset 6:23 PM4:09 AM · 0.9 ft4:09 AM · 0.28 m10:40 AM · 6.8 ft10:40 AM · 2.07 m4:47 PM · 1.5 ft4:47 PM · 0.47 m10:40 PM · 6.2 ft10:40 PM · 1.89 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. Low4:09 AM0.9 ft0.28 m
  2. High10:40 AM6.8 ft2.07 m
  3. Low4:47 PM1.5 ft0.47 m
  4. High10:40 PM6.2 ft1.89 m

Range 5.9 ft1.78 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:57 AM
Sunrise
7:23 AM
Solar noon
12:53 PM
Sunset
6:23 PM
Civil dusk
6:50 PM
Daylight
11h 0m

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

Moon

Waxing gibbous87% illuminated · day 11 of the cycle

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

This week

Mon, Oct 19L 1:47AM 1.0 ft0.30 mH 8:55AM 5.7 ft1.75 mL 2:04PM 3.4 ft1.03 mH 7:27PM 5.9 ft1.80 mTue, Oct 20L 2:43AM 0.9 ft0.28 mH 9:36AM 6.1 ft1.85 mL 3:06PM 2.9 ft0.87 mH 8:40PM 6.0 ft1.82 mWed, Oct 21L 3:29AM 0.9 ft0.26 mH 10:10AM 6.4 ft1.96 mL 4:00PM 2.2 ft0.68 mH 9:43PM 6.1 ft1.85 mThu, Oct 22L 4:09AM 0.9 ft0.28 mH 10:40AM 6.8 ft2.07 mL 4:47PM 1.5 ft0.47 mH 10:40PM 6.2 ft1.89 mFri, Oct 23L 4:47AM 1.1 ft0.34 mH 11:07AM 7.1 ft2.18 mL 5:32PM 0.9 ft0.27 mH 11:34PM 6.3 ft1.91 mSat, Oct 24L 5:24AM 1.4 ft0.44 mH 11:35AM 7.5 ft2.29 mL 6:14PM 0.3 ft0.09 mSun, Oct 25H 12:27AM 6.3 ft1.91 mL 6:02AM 1.8 ft0.56 mH 12:04PM 7.8 ft2.39 mL 6:57PM -0.2 ft-0.07 m