tidealmanac
Tue, Dec 22

Wednesday, December 23, 2026

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

Thu, Dec 24

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. Low4:10 AM3.6 ft1.10 m
  2. High10:32 AM9.3 ft2.82 m
  3. Low5:36 PM-1.9 ft-0.59 m

Range 11.2 ft3.42 m · 3 predicted tides · MLLW

Sun

Civil dawn
7:07 AM
Sunrise
7:38 AM
Solar noon
12:15 PM
Sunset
4:53 PM
Civil dusk
5:24 PM
Daylight
9h 14m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

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