tidealmanac
Sat, Oct 31

Sunday, November 1, 2026

Eureka, CA · NOAA 9418801 · MLLW · Local time (America/Los_Angeles)

Mon, Nov 2

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. High5:57 AM5.8 ft1.76 m
  2. Low10:32 AM3.7 ft1.13 m
  3. High4:35 PM6.8 ft2.07 m
  4. Low11:32 PM-0.1 ft-0.04 m

Range 6.9 ft2.12 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:18 AM
Sunrise
6:47 AM
Solar noon
12:00 PM
Sunset
5:14 PM
Civil dusk
5:42 PM
Daylight
10h 27m

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

Moon

Last quarter59% illuminated · day 21 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Thu, Oct 29H 3:43AM 5.9 ft1.81 mL 8:09AM 3.3 ft1.02 mH 2:25PM 8.4 ft2.55 mL 9:29PM -1.3 ft-0.40 mFri, Oct 30H 4:44AM 5.8 ft1.76 mL 9:03AM 3.6 ft1.10 mH 3:17PM 8.0 ft2.42 mL 10:26PM -1.0 ft-0.29 mSat, Oct 31H 5:50AM 5.7 ft1.73 mL 10:10AM 3.8 ft1.15 mH 4:20PM 7.4 ft2.25 mL 11:28PM -0.6 ft-0.17 mSun, Nov 1H 5:57AM 5.8 ft1.76 mL 10:32AM 3.7 ft1.13 mH 4:35PM 6.8 ft2.07 mL 11:32PM -0.1 ft-0.04 mMon, Nov 2H 6:58AM 6.1 ft1.85 mL 12:02PM 3.3 ft1.01 mH 5:57PM 6.3 ft1.92 mTue, Nov 3L 12:33AM 0.3 ft0.08 mH 7:49AM 6.5 ft1.97 mL 1:22PM 2.6 ft0.80 mH 7:18PM 6.0 ft1.83 mWed, Nov 4L 1:30AM 0.7 ft0.20 mH 8:32AM 6.9 ft2.10 mL 2:27PM 1.8 ft0.54 mH 8:33PM 5.9 ft1.79 m