tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

Vallejo, Mare Island Strait, CA · NOAA 9415165 · MLLW · Local time (America/Los_Angeles)

Wed, Oct 21

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. Low3:47 AM0.5 ft0.16 m
  2. High10:44 AM4.8 ft1.46 m
  3. Low4:34 PM2.3 ft0.69 m
  4. High9:31 PM4.8 ft1.46 m

Range 4.3 ft1.30 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:56 AM
Sunrise
7:22 AM
Solar noon
12:54 PM
Sunset
6:26 PM
Civil dusk
6:52 PM
Daylight
11h 3m

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

Moon

Waxing gibbous70% illuminated · day 9 of the cycle

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

This week

Sat, Oct 17L 12:44AM 0.4 ft0.13 mH 8:35AM 4.3 ft1.32 mL 1:08PM 3.1 ft0.95 mH 5:57PM 5.0 ft1.54 mSun, Oct 18L 1:50AM 0.5 ft0.16 mH 9:34AM 4.4 ft1.35 mL 2:37PM 3.0 ft0.91 mH 7:08PM 4.8 ft1.48 mMon, Oct 19L 2:54AM 0.5 ft0.17 mH 10:14AM 4.6 ft1.40 mL 3:43PM 2.7 ft0.81 mH 8:22PM 4.8 ft1.45 mTue, Oct 20L 3:47AM 0.5 ft0.16 mH 10:44AM 4.8 ft1.46 mL 4:34PM 2.3 ft0.69 mH 9:31PM 4.8 ft1.46 mWed, Oct 21L 4:32AM 0.5 ft0.17 mH 11:10AM 5.1 ft1.54 mL 5:16PM 1.8 ft0.54 mH 10:33PM 4.8 ft1.48 mThu, Oct 22L 5:10AM 0.6 ft0.19 mH 11:34AM 5.4 ft1.63 mL 5:53PM 1.3 ft0.39 mH 11:30PM 4.9 ft1.51 mFri, Oct 23L 5:46AM 0.8 ft0.24 mH 11:59AM 5.7 ft1.73 mL 6:30PM 0.7 ft0.22 m