tidealmanac
Tue, Dec 8

Wednesday, December 9, 2026

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

Thu, Dec 10

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. High1:04 AM5.8 ft1.78 m
  2. Low5:18 AM3.9 ft1.18 m
  3. High11:24 AM7.9 ft2.41 m
  4. Low6:25 PM-0.7 ft-0.23 m

Range 8.7 ft2.64 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:58 AM
Sunrise
7:29 AM
Solar noon
12:09 PM
Sunset
4:49 PM
Civil dusk
5:20 PM
Daylight
9h 20m

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

Moon

New moon0% illuminated · day 0 of the cycle

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

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