tidealmanac
Mon, Aug 23

Tuesday, August 24, 2027

Upper drawbridge, Petaluma River, CA · NOAA 9415584 · MLLW · Local time (America/Los_Angeles)

Wed, Aug 25

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. Low1:46 AM0.8 ft0.25 m
  2. High8:01 AM4.4 ft1.33 m
  3. Low12:58 PM2.4 ft0.74 m
  4. High6:57 PM6.8 ft2.06 m

Range 5.9 ft1.81 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:05 AM
Sunrise
6:33 AM
Solar noon
1:13 PM
Sunset
7:53 PM
Civil dusk
8:21 PM
Daylight
13h 21m

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

Moon

Last quarter52% illuminated · day 22 of the cycle

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

This week

Sat, Aug 21H 4:30AM 5.5 ft1.67 mL 11:02AM 1.1 ft0.34 mH 4:58PM 6.4 ft1.96 mL 11:51PM 1.2 ft0.35 mSun, Aug 22H 5:22AM 5.0 ft1.54 mL 11:34AM 1.6 ft0.47 mH 5:29PM 6.6 ft2.00 mMon, Aug 23L 12:43AM 1.0 ft0.30 mH 6:30AM 4.6 ft1.41 mL 12:10PM 2.0 ft0.61 mH 6:08PM 6.7 ft2.04 mTue, Aug 24L 1:46AM 0.8 ft0.25 mH 8:01AM 4.4 ft1.33 mL 12:58PM 2.4 ft0.74 mH 6:57PM 6.8 ft2.06 mWed, Aug 25L 2:59AM 0.6 ft0.18 mH 9:49AM 4.4 ft1.35 mL 2:07PM 2.8 ft0.84 mH 7:57PM 6.9 ft2.10 mThu, Aug 26L 4:13AM 0.3 ft0.09 mH 11:13AM 4.7 ft1.44 mL 3:36PM 2.9 ft0.87 mH 9:06PM 7.1 ft2.16 mFri, Aug 27L 5:19AM -0.1 ft-0.02 mH 12:06PM 5.1 ft1.55 mL 4:55PM 2.7 ft0.83 mH 10:15PM 7.3 ft2.24 m