tidealmanac
Thu, Aug 19

Friday, August 20, 2027

Point San Quentin, CA · NOAA 9414873 · MLLW · Local time (America/Los_Angeles)

Sat, Aug 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. High2:16 AM5.1 ft1.55 m
  2. Low8:24 AM0.8 ft0.25 m
  3. High3:02 PM5.4 ft1.65 m
  4. Low8:57 PM1.5 ft0.46 m

Range 4.6 ft1.40 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:01 AM
Sunrise
6:29 AM
Solar noon
1:13 PM
Sunset
7:58 PM
Civil dusk
8:26 PM
Daylight
13h 29m

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

Moon

Waning gibbous89% illuminated · day 18 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Tue, Aug 17H 12:20AM 5.8 ft1.78 mL 7:05AM 0.0 ft0.01 mH 1:51PM 4.9 ft1.50 mL 7:05PM 2.2 ft0.66 mWed, Aug 18H 12:58AM 5.6 ft1.72 mL 7:31AM 0.2 ft0.06 mH 2:14PM 5.1 ft1.55 mL 7:40PM 1.9 ft0.59 mThu, Aug 19H 1:36AM 5.4 ft1.64 mL 7:57AM 0.5 ft0.14 mH 2:37PM 5.2 ft1.59 mL 8:17PM 1.7 ft0.53 mFri, Aug 20H 2:16AM 5.1 ft1.55 mL 8:24AM 0.8 ft0.25 mH 3:02PM 5.4 ft1.65 mL 8:57PM 1.5 ft0.46 mSat, Aug 21H 3:01AM 4.7 ft1.44 mL 8:53AM 1.3 ft0.39 mH 3:29PM 5.5 ft1.69 mL 9:42PM 1.3 ft0.40 mSun, Aug 22H 3:53AM 4.3 ft1.32 mL 9:25AM 1.8 ft0.54 mH 4:00PM 5.7 ft1.73 mL 10:34PM 1.1 ft0.35 mMon, Aug 23H 5:01AM 4.0 ft1.22 mL 10:01AM 2.3 ft0.69 mH 4:39PM 5.8 ft1.75 mL 11:37PM 0.9 ft0.29 m