tidealmanac
Thu, Dec 10

Friday, December 11, 2026

Point Chauncey, CA · NOAA 9414837 · MLLW · Local time (America/Los_Angeles)

Sat, Dec 12

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. High2:24 AM4.5 ft1.39 m
  2. Low6:37 AM3.3 ft1.01 m
  3. High12:18 PM5.7 ft1.74 m
  4. Low7:26 PM-0.5 ft-0.15 m

Range 6.2 ft1.89 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:46 AM
Sunrise
7:15 AM
Solar noon
12:03 PM
Sunset
4:51 PM
Civil dusk
5:20 PM
Daylight
9h 36m

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

Moon

Waxing crescent5% illuminated · day 2 of the cycle

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

This week

Tue, Dec 8H 12:24AM 4.6 ft1.40 mL 4:38AM 3.1 ft0.96 mH 10:33AM 6.1 ft1.85 mL 5:42PM -0.7 ft-0.20 mWed, Dec 9H 1:07AM 4.6 ft1.41 mL 5:19AM 3.3 ft0.99 mH 11:06AM 6.0 ft1.83 mL 6:16PM -0.6 ft-0.20 mThu, Dec 10H 1:46AM 4.6 ft1.40 mL 5:58AM 3.3 ft1.01 mH 11:42AM 5.9 ft1.79 mL 6:51PM -0.6 ft-0.18 mFri, Dec 11H 2:24AM 4.5 ft1.39 mL 6:37AM 3.3 ft1.01 mH 12:18PM 5.7 ft1.74 mL 7:26PM -0.5 ft-0.15 mSat, Dec 12H 3:00AM 4.5 ft1.37 mL 7:19AM 3.3 ft1.00 mH 12:56PM 5.5 ft1.67 mL 8:03PM -0.4 ft-0.11 mSun, Dec 13H 3:35AM 4.5 ft1.37 mL 8:06AM 3.2 ft0.99 mH 1:37PM 5.2 ft1.58 mL 8:40PM -0.2 ft-0.05 mMon, Dec 14H 4:11AM 4.6 ft1.39 mL 9:03AM 3.1 ft0.95 mH 2:23PM 4.8 ft1.46 mL 9:19PM 0.1 ft0.04 m