tidealmanac
Mon, Oct 18

Tuesday, October 19, 2027

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

Wed, Oct 20

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. High3:56 AM5.6 ft1.71 m
  2. Low8:19 AM3.4 ft1.04 m
  3. High2:34 PM7.8 ft2.36 m
  4. Low9:42 PM-0.6 ft-0.18 m

Range 8.4 ft2.55 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:04 AM
Sunrise
7:32 AM
Solar noon
1:02 PM
Sunset
6:32 PM
Civil dusk
7:00 PM
Daylight
11h 0m

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

Moon

Waning gibbous82% illuminated · day 18 of the cycle

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

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