tidealmanac
Wed, Aug 18

Thursday, August 19, 2027

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

Fri, Aug 20

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. High2:09 AM7.5 ft2.30 m
  2. Low9:05 AM0.5 ft0.15 m
  3. High3:10 PM7.4 ft2.25 m
  4. Low9:25 PM1.9 ft0.57 m

Range 7.0 ft2.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:00 AM
Sunrise
6:28 AM
Solar noon
1:13 PM
Sunset
7:58 PM
Civil dusk
8:25 PM
Daylight
13h 30m

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

Moon

Waning gibbous95% illuminated · day 17 of the cycle

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

This week

Mon, 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 mSun, Aug 22H 4:26AM 6.5 ft1.98 mL 10:33AM 1.9 ft0.58 mH 4:33PM 7.8 ft2.38 mL 11:42PM 1.2 ft0.37 m