tidealmanac
Wed, Sep 16

Thursday, September 17, 2026

Snodgrass Slough, CA · NOAA 9415565 · MLLW · Local time (America/Los_Angeles)

Fri, Sep 18

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. Low7:21 AM0.3 ft0.08 m
  2. High1:03 PM1.7 ft0.53 m
  3. Low5:59 PM0.8 ft0.26 m
  4. High11:00 PM2.3 ft0.70 m

Range 2.1 ft0.63 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:23 AM
Sunrise
6:49 AM
Solar noon
1:01 PM
Sunset
7:12 PM
Civil dusk
7:39 PM
Daylight
12h 23m

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

Moon

First quarter34% illuminated · day 5 of the cycle

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

This week

Mon, Sep 14L 4:36AM 0.2 ft0.07 mH 9:47AM 2.0 ft0.61 mL 4:01PM 0.4 ft0.14 mH 9:24PM 2.4 ft0.72 mTue, Sep 15L 5:25AM 0.2 ft0.07 mH 10:46AM 1.9 ft0.57 mL 4:32PM 0.6 ft0.18 mH 9:49PM 2.4 ft0.73 mWed, Sep 16L 6:19AM 0.2 ft0.07 mH 11:52AM 1.8 ft0.54 mL 5:11PM 0.7 ft0.22 mH 10:20PM 2.4 ft0.72 mThu, Sep 17L 7:21AM 0.3 ft0.08 mH 1:03PM 1.7 ft0.53 mL 5:59PM 0.8 ft0.26 mH 11:00PM 2.3 ft0.70 mFri, Sep 18L 8:28AM 0.2 ft0.07 mH 2:13PM 1.7 ft0.53 mL 7:00PM 0.9 ft0.28 mH 11:53PM 2.2 ft0.67 mSat, Sep 19L 9:33AM 0.2 ft0.06 mH 3:18PM 1.8 ft0.55 mL 8:16PM 1.0 ft0.29 mSun, Sep 20H 1:04AM 2.1 ft0.65 mL 10:31AM 0.1 ft0.04 mH 4:12PM 1.9 ft0.57 mL 9:33PM 0.9 ft0.28 m