tidealmanac
Wed, Oct 28

Thursday, October 29, 2026

Alameda, CA · NOAA 9414750 · MLLW · Local time (America/Los_Angeles)

Fri, Oct 30

Predicted tide height, every 6 minutes

HighLowNightTwilight
8.2 ft2.5 m3.3 ft1.0 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:31 AMSunset 6:15 PM3:44 AM · 5.4 ft3:44 AM · 1.64 m8:18 AM · 3.2 ft8:18 AM · 0.97 m2:14 PM · 7.3 ft2:14 PM · 2.22 m9:26 PM · -0.9 ft9:26 PM · -0.28 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. High3:44 AM5.4 ft1.64 m
  2. Low8:18 AM3.2 ft0.97 m
  3. High2:14 PM7.3 ft2.22 m
  4. Low9:26 PM-0.9 ft-0.28 m

Range 8.2 ft2.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:04 AM
Sunrise
7:31 AM
Solar noon
12:53 PM
Sunset
6:15 PM
Civil dusk
6:42 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 gibbous87% illuminated · day 18 of the cycle

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

This week

Mon, Oct 26H 12:52AM 5.7 ft1.73 mL 6:02AM 2.1 ft0.63 mH 12:09PM 7.2 ft2.21 mL 6:56PM -0.8 ft-0.23 mTue, Oct 27H 1:47AM 5.6 ft1.71 mL 6:43AM 2.5 ft0.76 mH 12:46PM 7.4 ft2.26 mL 7:42PM -1.0 ft-0.30 mWed, Oct 28H 2:44AM 5.5 ft1.68 mL 7:27AM 2.9 ft0.87 mH 1:27PM 7.4 ft2.27 mL 8:31PM -1.0 ft-0.32 mThu, Oct 29H 3:44AM 5.4 ft1.64 mL 8:18AM 3.2 ft0.97 mH 2:14PM 7.3 ft2.22 mL 9:26PM -0.9 ft-0.28 mFri, Oct 30H 4:48AM 5.3 ft1.61 mL 9:19AM 3.4 ft1.03 mH 3:09PM 6.9 ft2.11 mL 10:28PM -0.7 ft-0.20 mSat, Oct 31H 5:53AM 5.3 ft1.61 mL 10:35AM 3.4 ft1.04 mH 4:14PM 6.5 ft1.97 mL 11:36PM -0.4 ft-0.12 mSun, Nov 1H 5:57AM 5.4 ft1.65 mL 11:01AM 3.2 ft0.97 mH 4:31PM 6.0 ft1.82 mL 11:44PM -0.1 ft-0.04 m