tidealmanac
Thu, Sep 17

Friday, September 18, 2026

Dutch Slough, CA · NOAA 9415053 · MLLW · Local time (America/Los_Angeles)

Sat, Sep 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. Low5:38 AM0.5 ft0.14 m
  2. High11:46 AM2.4 ft0.74 m
  3. Low4:10 PM1.7 ft0.52 m
  4. High9:26 PM3.1 ft0.94 m

Range 2.6 ft0.80 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:24 AM
Sunrise
6:51 AM
Solar noon
1:01 PM
Sunset
7:11 PM
Civil dusk
7:38 PM
Daylight
12h 21m

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

Moon

First quarter44% illuminated · day 6 of the cycle

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

This week

Tue, Sep 15L 2:35AM 0.4 ft0.12 mH 8:19AM 2.6 ft0.79 mL 1:42PM 1.1 ft0.33 mH 7:22PM 3.3 ft1.01 mWed, Sep 16L 3:29AM 0.4 ft0.13 mH 9:25AM 2.5 ft0.75 mL 2:21PM 1.3 ft0.40 mH 7:53PM 3.3 ft1.00 mThu, Sep 17L 4:31AM 0.5 ft0.14 mH 10:36AM 2.4 ft0.73 mL 3:09PM 1.5 ft0.47 mH 8:33PM 3.2 ft0.97 mFri, Sep 18L 5:38AM 0.5 ft0.14 mH 11:46AM 2.4 ft0.74 mL 4:10PM 1.7 ft0.52 mH 9:26PM 3.1 ft0.94 mSat, Sep 19L 6:43AM 0.4 ft0.12 mH 12:51PM 2.5 ft0.76 mL 5:26PM 1.8 ft0.54 mH 10:37PM 2.9 ft0.90 mSun, Sep 20L 7:41AM 0.3 ft0.08 mH 1:45PM 2.6 ft0.79 mL 6:43PM 1.7 ft0.51 mMon, Sep 21H 12:02AM 2.9 ft0.88 mL 8:29AM 0.1 ft0.04 mH 2:32PM 2.7 ft0.82 mL 7:48PM 1.5 ft0.45 m