tidealmanac
Mon, Jul 19

Tuesday, July 20, 2027

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

Wed, Jul 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. High1:43 AM8.0 ft2.43 m
  2. Low9:15 AM-0.3 ft-0.10 m
  3. High3:43 PM6.9 ft2.11 m
  4. Low9:13 PM2.8 ft0.85 m

Range 8.3 ft2.53 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:33 AM
Sunrise
6:03 AM
Solar noon
1:15 PM
Sunset
8:28 PM
Civil dusk
8:57 PM
Daylight
14h 25m

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

Moon

Full moon97% illuminated · day 16 of the cycle

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

This week

Sat, Jul 17L 7:41AM -0.5 ft-0.16 mH 2:18PM 6.8 ft2.08 mL 7:18PM 3.2 ft0.97 mSun, Jul 18H 12:29AM 8.3 ft2.52 mL 8:14AM -0.5 ft-0.16 mH 2:49PM 6.8 ft2.08 mL 7:57PM 3.1 ft0.94 mMon, Jul 19H 1:06AM 8.1 ft2.48 mL 8:45AM -0.5 ft-0.14 mH 3:17PM 6.9 ft2.09 mL 8:35PM 2.9 ft0.90 mTue, Jul 20H 1:43AM 8.0 ft2.43 mL 9:15AM -0.3 ft-0.10 mH 3:43PM 6.9 ft2.11 mL 9:13PM 2.8 ft0.85 mWed, Jul 21H 2:20AM 7.7 ft2.35 mL 9:43AM -0.1 ft-0.04 mH 4:08PM 7.0 ft2.14 mL 9:53PM 2.6 ft0.80 mThu, Jul 22H 2:58AM 7.4 ft2.25 mL 10:12AM 0.2 ft0.05 mH 4:34PM 7.2 ft2.19 mL 10:38PM 2.5 ft0.75 mFri, Jul 23H 3:40AM 7.0 ft2.12 mL 10:42AM 0.6 ft0.18 mH 5:02PM 7.3 ft2.24 mL 11:28PM 2.2 ft0.68 m