tidealmanac
Tue, Oct 27

Wednesday, October 28, 2026

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

Thu, Oct 29

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. High2:45 AM6.1 ft1.87 m
  2. Low7:23 AM3.0 ft0.92 m
  3. High1:39 PM8.5 ft2.60 m
  4. Low8:36 PM-1.5 ft-0.45 m

Range 10.0 ft3.06 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:14 AM
Sunrise
7:42 AM
Solar noon
1:00 PM
Sunset
6:19 PM
Civil dusk
6:47 PM
Daylight
10h 37m

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

Moon

Waning gibbous93% illuminated · day 17 of the cycle

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

This week

Sun, Oct 25H 12:08AM 6.2 ft1.90 mL 5:26AM 1.8 ft0.56 mH 11:52AM 7.9 ft2.42 mL 6:20PM -0.6 ft-0.17 mMon, Oct 26H 1:00AM 6.3 ft1.92 mL 6:03AM 2.2 ft0.68 mH 12:24PM 8.3 ft2.53 mL 7:02PM -1.1 ft-0.34 mTue, Oct 27H 1:52AM 6.3 ft1.91 mL 6:42AM 2.6 ft0.80 mH 1:00PM 8.5 ft2.60 mL 7:48PM -1.4 ft-0.43 mWed, Oct 28H 2:45AM 6.1 ft1.87 mL 7:23AM 3.0 ft0.92 mH 1:39PM 8.5 ft2.60 mL 8:36PM -1.5 ft-0.45 mThu, Oct 29H 3:43AM 5.9 ft1.81 mL 8:09AM 3.3 ft1.02 mH 2:25PM 8.4 ft2.55 mL 9:29PM -1.3 ft-0.40 mFri, Oct 30H 4:44AM 5.8 ft1.76 mL 9:03AM 3.6 ft1.10 mH 3:17PM 8.0 ft2.42 mL 10:26PM -1.0 ft-0.29 mSat, Oct 31H 5:50AM 5.7 ft1.73 mL 10:10AM 3.8 ft1.15 mH 4:20PM 7.4 ft2.25 mL 11:28PM -0.6 ft-0.17 m