tidealmanac
Mon, Dec 7

Tuesday, December 8, 2026

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

Wed, Dec 9

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. High12:24 AM5.8 ft1.76 m
  2. Low4:38 AM3.8 ft1.15 m
  3. High10:49 AM8.0 ft2.44 m
  4. Low5:49 PM-0.7 ft-0.23 m

Range 8.8 ft2.67 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:57 AM
Sunrise
7:28 AM
Solar noon
12:08 PM
Sunset
4:49 PM
Civil dusk
5:20 PM
Daylight
9h 21m

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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