tidealmanac
Mon, Aug 16

Tuesday, August 17, 2027

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

Wed, Aug 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. High1:49 AM6.8 ft2.06 m
  2. Low9:14 AM0.0 ft0.00 m
  3. High3:20 PM5.7 ft1.75 m
  4. Low9:14 PM1.9 ft0.58 m

Range 6.8 ft2.06 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:58 AM
Sunrise
6:26 AM
Solar noon
1:15 PM
Sunset
8:03 PM
Civil dusk
8:31 PM
Daylight
13h 36m

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

Moon

Full moon100% illuminated · day 15 of the cycle

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

This week

Sat, Aug 14L 7:42AM -0.1 ft-0.02 mH 2:04PM 5.5 ft1.68 mL 7:26PM 2.4 ft0.74 mSun, Aug 15H 12:31AM 6.9 ft2.12 mL 8:16AM -0.1 ft-0.03 mH 2:33PM 5.6 ft1.70 mL 8:04PM 2.3 ft0.69 mMon, Aug 16H 1:11AM 6.9 ft2.10 mL 8:46AM -0.1 ft-0.02 mH 2:58PM 5.6 ft1.72 mL 8:40PM 2.1 ft0.64 mTue, Aug 17H 1:49AM 6.8 ft2.06 mL 9:14AM 0.0 ft0.00 mH 3:20PM 5.7 ft1.75 mL 9:14PM 1.9 ft0.58 mWed, Aug 18H 2:27AM 6.6 ft2.00 mL 9:40AM 0.2 ft0.05 mH 3:43PM 5.9 ft1.80 mL 9:49PM 1.7 ft0.52 mThu, Aug 19H 3:05AM 6.3 ft1.91 mL 10:06AM 0.4 ft0.13 mH 4:06PM 6.1 ft1.85 mL 10:26PM 1.5 ft0.46 mFri, Aug 20H 3:45AM 5.9 ft1.80 mL 10:33AM 0.7 ft0.22 mH 4:31PM 6.3 ft1.91 mL 11:06PM 1.3 ft0.41 m