tidealmanac
Fri, Oct 23

Saturday, October 24, 2026

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

Sun, Oct 25

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. Low4:49 AM1.5 ft0.45 m
  2. High11:21 AM7.5 ft2.28 m
  3. Low5:38 PM0.2 ft0.05 m

Range 7.3 ft2.23 m · 3 predicted tides · MLLW

Sun

Civil dawn
7:09 AM
Sunrise
7:37 AM
Solar noon
1:01 PM
Sunset
6:24 PM
Civil dusk
6:52 PM
Daylight
10h 47m

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

Moon

Full moon98% illuminated · day 13 of the cycle

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

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