tidealmanac
Sat, Oct 17

Sunday, October 18, 2026

Alameda Naval Air Station, CA · NOAA 9414767 · MLLW · Local time (America/Los_Angeles)

Mon, Oct 19

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. Low12:11 AM0.6 ft0.19 m
  2. High8:11 AM4.8 ft1.47 m
  3. Low12:58 PM3.5 ft1.08 m
  4. High5:45 PM5.3 ft1.61 m

Range 4.6 ft1.42 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:54 AM
Sunrise
7:20 AM
Solar noon
12:54 PM
Sunset
6:29 PM
Civil dusk
6:55 PM
Daylight
11h 9m

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

Moon

First quarter49% illuminated · day 7 of the cycle

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

This week

Thu, Oct 15H 4:45AM 4.8 ft1.47 mL 9:02AM 3.5 ft1.05 mH 2:48PM 6.1 ft1.85 mL 10:07PM 0.3 ft0.10 mFri, Oct 16H 5:56AM 4.7 ft1.44 mL 10:01AM 3.7 ft1.12 mH 3:35PM 5.8 ft1.76 mL 11:05PM 0.5 ft0.16 mSat, Oct 17H 7:12AM 4.7 ft1.44 mL 11:29AM 3.7 ft1.13 mH 4:34PM 5.5 ft1.68 mSun, Oct 18L 12:11AM 0.6 ft0.19 mH 8:11AM 4.8 ft1.47 mL 12:58PM 3.5 ft1.08 mH 5:45PM 5.3 ft1.61 mMon, Oct 19L 1:15AM 0.7 ft0.20 mH 8:51AM 5.0 ft1.53 mL 2:04PM 3.2 ft0.96 mH 6:59PM 5.2 ft1.58 mTue, Oct 20L 2:08AM 0.6 ft0.19 mH 9:21AM 5.2 ft1.59 mL 2:55PM 2.7 ft0.82 mH 8:08PM 5.2 ft1.58 mWed, Oct 21L 2:53AM 0.6 ft0.20 mH 9:47AM 5.5 ft1.68 mL 3:37PM 2.1 ft0.65 mH 9:10PM 5.3 ft1.61 m