tidealmanac
Sat, Oct 3

Sunday, October 4, 2026

Yerba Buena Island, CA · NOAA 9414782 · MLLW · Local time (America/Los_Angeles)

Mon, Oct 5

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. Low1:07 AM-0.1 ft-0.02 m
  2. High8:41 AM4.9 ft1.51 m
  3. Low1:21 PM3.3 ft0.99 m
  4. High6:57 PM6.0 ft1.82 m

Range 6.1 ft1.84 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:41 AM
Sunrise
7:07 AM
Solar noon
12:58 PM
Sunset
6:49 PM
Civil dusk
7:15 PM
Daylight
11h 42m

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

Moon

Last quarter43% illuminated · day 22 of the cycle

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

This week

Thu, Oct 1H 4:49AM 4.7 ft1.43 mL 9:09AM 3.1 ft0.94 mH 3:23PM 6.6 ft2.01 mL 10:37PM -0.2 ft-0.06 mFri, Oct 2H 6:12AM 4.6 ft1.40 mL 10:14AM 3.4 ft1.04 mH 4:23PM 6.4 ft1.94 mL 11:50PM -0.1 ft-0.03 mSat, Oct 3H 7:36AM 4.7 ft1.43 mL 11:45AM 3.5 ft1.07 mH 5:36PM 6.1 ft1.87 mSun, Oct 4L 1:07AM -0.1 ft-0.02 mH 8:41AM 4.9 ft1.51 mL 1:21PM 3.3 ft0.99 mH 6:57PM 6.0 ft1.82 mMon, Oct 5L 2:15AM -0.1 ft-0.03 mH 9:29AM 5.2 ft1.60 mL 2:36PM 2.7 ft0.83 mH 8:14PM 5.9 ft1.81 mTue, Oct 6L 3:11AM -0.1 ft-0.02 mH 10:09AM 5.6 ft1.70 mL 3:35PM 2.1 ft0.64 mH 9:23PM 5.9 ft1.80 mWed, Oct 7L 3:58AM 0.1 ft0.02 mH 10:44AM 5.9 ft1.79 mL 4:27PM 1.5 ft0.45 mH 10:24PM 5.9 ft1.79 m