tidealmanac
Fri, Oct 9

Saturday, October 10, 2026

Eureka, CA · NOAA 9418801 · 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. High12:29 AM6.6 ft2.01 m
  2. Low6:00 AM1.2 ft0.37 m
  3. High12:29 PM7.7 ft2.34 m
  4. Low6:42 PM-0.2 ft-0.05 m

Range 7.8 ft2.39 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:55 AM
Sunrise
7:22 AM
Solar noon
1:04 PM
Sunset
6:45 PM
Civil dusk
7:13 PM
Daylight
11h 23m

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.

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