tidealmanac
Mon, Apr 19

Tuesday, April 20, 2027

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

Wed, Apr 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. High12:06 AM6.0 ft1.83 m
  2. Low6:37 AM-0.5 ft-0.15 m
  3. High1:10 PM4.7 ft1.44 m
  4. Low6:22 PM1.5 ft0.45 m

Range 6.5 ft1.98 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:01 AM
Sunrise
6:29 AM
Solar noon
1:09 PM
Sunset
7:49 PM
Civil dusk
8:17 PM
Daylight
13h 21m

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

Moon

Full moon99% illuminated · day 14 of the cycle

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

This week

Sat, Apr 17L 4:19AM 1.0 ft0.32 mH 10:15AM 4.9 ft1.49 mL 4:22PM 0.2 ft0.06 mH 11:01PM 5.6 ft1.70 mSun, Apr 18L 5:08AM 0.4 ft0.13 mH 11:17AM 4.9 ft1.48 mL 5:03PM 0.6 ft0.18 mH 11:34PM 5.8 ft1.78 mMon, Apr 19L 5:54AM -0.1 ft-0.04 mH 12:15PM 4.8 ft1.46 mL 5:43PM 1.0 ft0.31 mTue, Apr 20H 12:06AM 6.0 ft1.83 mL 6:37AM -0.5 ft-0.15 mH 1:10PM 4.7 ft1.44 mL 6:22PM 1.5 ft0.45 mWed, Apr 21H 12:37AM 6.1 ft1.85 mL 7:18AM -0.7 ft-0.22 mH 2:04PM 4.6 ft1.41 mL 7:01PM 1.9 ft0.58 mThu, Apr 22H 1:09AM 6.0 ft1.83 mL 7:58AM -0.8 ft-0.24 mH 2:56PM 4.5 ft1.37 mL 7:41PM 2.3 ft0.70 mFri, Apr 23H 1:41AM 5.9 ft1.78 mL 8:39AM -0.7 ft-0.21 mH 3:50PM 4.4 ft1.33 mL 8:23PM 2.6 ft0.80 m