tidealmanac
Tue, Aug 17

Wednesday, August 18, 2027

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

Thu, Aug 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. High1:31 AM7.8 ft2.38 m
  2. Low8:39 AM0.2 ft0.06 m
  3. High2:47 PM7.2 ft2.20 m
  4. Low8:48 PM2.1 ft0.64 m

Range 7.6 ft2.31 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:59 AM
Sunrise
6:27 AM
Solar noon
1:13 PM
Sunset
7:59 PM
Civil dusk
8:27 PM
Daylight
13h 32m

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

Moon

Full moon98% illuminated · day 16 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sun, Aug 15L 7:15AM -0.1 ft-0.04 mH 1:37PM 6.9 ft2.12 mL 7:03PM 2.8 ft0.84 mMon, Aug 16H 12:15AM 8.1 ft2.47 mL 7:45AM -0.1 ft-0.03 mH 2:02PM 7.0 ft2.13 mL 7:39PM 2.5 ft0.78 mTue, Aug 17H 12:53AM 8.0 ft2.44 mL 8:13AM 0.0 ft0.01 mH 2:24PM 7.1 ft2.16 mL 8:13PM 2.3 ft0.71 mWed, Aug 18H 1:31AM 7.8 ft2.38 mL 8:39AM 0.2 ft0.06 mH 2:47PM 7.2 ft2.20 mL 8:48PM 2.1 ft0.64 mThu, Aug 19H 2:09AM 7.5 ft2.30 mL 9:05AM 0.5 ft0.15 mH 3:10PM 7.4 ft2.25 mL 9:25PM 1.9 ft0.57 mFri, Aug 20H 2:49AM 7.2 ft2.21 mL 9:32AM 0.9 ft0.27 mH 3:35PM 7.6 ft2.30 mL 10:05PM 1.6 ft0.50 mSat, Aug 21H 3:34AM 6.9 ft2.10 mL 10:01AM 1.4 ft0.41 mH 4:02PM 7.7 ft2.35 mL 10:50PM 1.4 ft0.43 m