tidealmanac
Thu, Oct 15

Friday, October 16, 2026

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

Sat, Oct 17

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. High5:30 AM5.2 ft1.57 m
  2. Low9:37 AM4.0 ft1.22 m
  3. High3:45 PM6.6 ft2.00 m
  4. Low11:04 PM0.6 ft0.18 m

Range 5.9 ft1.81 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:01 AM
Sunrise
7:29 AM
Solar noon
1:02 PM
Sunset
6:36 PM
Civil dusk
7:04 PM
Daylight
11h 7m

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

Moon

Waxing crescent28% illuminated · day 5 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

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