tidealmanac
Sun, Aug 30

Monday, August 31, 2026

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

Tue, Sep 1

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. High2:41 AM6.5 ft1.97 m
  2. Low8:21 AM1.2 ft0.36 m
  3. High2:57 PM7.3 ft2.23 m
  4. Low9:08 PM0.7 ft0.21 m

Range 6.6 ft2.02 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:14 AM
Sunrise
6:42 AM
Solar noon
1:17 PM
Sunset
7:52 PM
Civil dusk
8:20 PM
Daylight
13h 10m

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

Moon

Waning gibbous86% illuminated · day 18 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

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