tidealmanac
Fri, Oct 2

Saturday, October 3, 2026

Eureka Slough Bridge, CA · NOAA 9418802 · MLLW · Local time (America/Los_Angeles)

Sun, Oct 4

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. High7:23 AM5.3 ft1.61 m
  2. Low11:28 AM3.8 ft1.17 m
  3. High5:53 PM7.3 ft2.22 m

Range 3.4 ft1.05 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:47 AM
Sunrise
7:15 AM
Solar noon
1:06 PM
Sunset
6:57 PM
Civil dusk
7:24 PM
Daylight
11h 42m

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

Moon

Last quarter54% illuminated · day 21 of the cycle

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

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