tidealmanac
Fri, Oct 9

Saturday, October 10, 2026

Los Angeles Harbor, Mormon Island, CA · NOAA TWC0439 · MLLW · Local time (America/Los_Angeles)

Sun, Oct 11

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. Low3:13 AM0.8 ft0.25 m
  2. High9:28 AM6.0 ft1.83 m
  3. Low3:57 PM0.0 ft0.00 m
  4. High10:06 PM4.7 ft1.44 m

Range 6.0 ft1.83 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:29 AM
Sunrise
6:54 AM
Solar noon
12:40 PM
Sunset
6:27 PM
Civil dusk
6:52 PM
Daylight
11h 33m

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

Moon

New moon1% illuminated · day 28 of the cycle

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

This week

Wed, Oct 7L 1:44AM -0.1 ft-0.04 mH 8:11AM 5.2 ft1.58 mL 1:57PM 1.2 ft0.37 mH 7:56PM 5.5 ft1.69 mThu, Oct 8L 2:16AM 0.1 ft0.02 mH 8:38AM 5.5 ft1.69 mL 2:39PM 0.7 ft0.20 mH 8:41PM 5.4 ft1.64 mFri, Oct 9L 2:46AM 0.4 ft0.12 mH 9:03AM 5.8 ft1.78 mL 3:19PM 0.3 ft0.08 mH 9:24PM 5.1 ft1.55 mSat, Oct 10L 3:13AM 0.8 ft0.25 mH 9:28AM 6.0 ft1.83 mL 3:57PM 0.0 ft0.00 mH 10:06PM 4.7 ft1.44 mSun, Oct 11L 3:38AM 1.3 ft0.39 mH 9:53AM 6.0 ft1.84 mL 4:35PM -0.1 ft-0.02 mH 10:48PM 4.3 ft1.31 mMon, Oct 12L 4:01AM 1.7 ft0.53 mH 10:17AM 6.0 ft1.82 mL 5:14PM 0.0 ft0.01 mH 11:33PM 3.9 ft1.18 mTue, Oct 13L 4:22AM 2.2 ft0.67 mH 10:42AM 5.8 ft1.76 mL 5:56PM 0.2 ft0.07 m