tidealmanac
Wed, Oct 28

Thursday, October 29, 2026

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

Fri, Oct 30

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. High3:43 AM5.9 ft1.81 m
  2. Low8:09 AM3.3 ft1.02 m
  3. High2:25 PM8.4 ft2.55 m
  4. Low9:29 PM-1.3 ft-0.40 m

Range 9.7 ft2.94 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:15 AM
Sunrise
7:43 AM
Solar noon
1:00 PM
Sunset
6:18 PM
Civil dusk
6:46 PM
Daylight
10h 34m

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

Moon

Waning gibbous87% illuminated · day 18 of the cycle

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

This week

Mon, 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 mSun, Nov 1H 5:57AM 5.8 ft1.76 mL 10:32AM 3.7 ft1.13 mH 4:35PM 6.8 ft2.07 mL 11:32PM -0.1 ft-0.04 m