tidealmanac
Mon, Dec 14

Tuesday, December 15, 2026

Smith Slough, CA · NOAA 9414511 · MLLW · Local time (America/Los_Angeles)

Wed, Dec 16

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. High5:34 AM6.9 ft2.10 m
  2. Low11:37 AM3.0 ft0.92 m
  3. High4:05 PM6.5 ft1.99 m
  4. Low11:27 PM0.5 ft0.16 m

Range 6.4 ft1.94 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:47 AM
Sunrise
7:16 AM
Solar noon
12:04 PM
Sunset
4:52 PM
Civil dusk
5:21 PM
Daylight
9h 36m

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

Moon

First quarter38% illuminated · day 6 of the cycle

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

This week

Sat, Dec 12H 3:47AM 6.7 ft2.04 mL 8:45AM 3.4 ft1.05 mH 1:43PM 7.7 ft2.35 mL 9:29PM -0.4 ft-0.11 mSun, Dec 13H 4:22AM 6.7 ft2.04 mL 9:32AM 3.4 ft1.03 mH 2:24PM 7.4 ft2.25 mL 10:06PM -0.2 ft-0.05 mMon, Dec 14H 4:58AM 6.8 ft2.06 mL 10:29AM 3.3 ft0.99 mH 3:10PM 7.0 ft2.13 mL 10:45PM 0.1 ft0.04 mTue, Dec 15H 5:34AM 6.9 ft2.10 mL 11:37AM 3.0 ft0.92 mH 4:05PM 6.5 ft1.99 mL 11:27PM 0.5 ft0.16 mWed, Dec 16H 6:10AM 7.1 ft2.16 mL 12:49PM 2.6 ft0.80 mH 5:15PM 6.1 ft1.86 mThu, Dec 17L 12:12AM 1.0 ft0.31 mH 6:46AM 7.4 ft2.25 mL 1:55PM 2.0 ft0.61 mH 6:44PM 5.8 ft1.77 mFri, Dec 18L 1:02AM 1.5 ft0.47 mH 7:22AM 7.7 ft2.35 mL 2:51PM 1.3 ft0.39 mH 8:19PM 5.8 ft1.76 m