tidealmanac
Sun, Aug 8

Monday, August 9, 2027

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

Tue, Aug 10

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. Low12:24 AM0.8 ft0.23 m
  2. High7:00 AM4.8 ft1.47 m
  3. Low11:40 AM2.9 ft0.89 m
  4. High6:30 PM7.3 ft2.23 m

Range 6.5 ft1.99 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:50 AM
Sunrise
6:20 AM
Solar noon
1:22 PM
Sunset
8:24 PM
Civil dusk
8:54 PM
Daylight
14h 4m

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

Moon

First quarter46% illuminated · day 7 of the cycle

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

This week

Fri, Aug 6H 3:31AM 6.8 ft2.08 mL 9:24AM 0.3 ft0.10 mH 4:12PM 7.6 ft2.30 mL 10:14PM 0.9 ft0.27 mSat, Aug 7H 4:31AM 6.0 ft1.83 mL 10:05AM 1.2 ft0.38 mH 4:54PM 7.6 ft2.31 mL 11:17PM 0.8 ft0.25 mSun, Aug 8H 5:40AM 5.3 ft1.61 mL 10:49AM 2.1 ft0.65 mH 5:39PM 7.5 ft2.28 mMon, Aug 9L 12:24AM 0.8 ft0.23 mH 7:00AM 4.8 ft1.47 mL 11:40AM 2.9 ft0.89 mH 6:30PM 7.3 ft2.23 mTue, Aug 10L 1:35AM 0.7 ft0.21 mH 8:36AM 4.7 ft1.42 mL 12:44PM 3.5 ft1.07 mH 7:27PM 7.1 ft2.18 mWed, Aug 11L 2:43AM 0.5 ft0.16 mH 10:09AM 4.8 ft1.48 mL 1:58PM 3.8 ft1.16 mH 8:27PM 7.1 ft2.15 mThu, Aug 12L 3:44AM 0.3 ft0.10 mH 11:12AM 5.1 ft1.56 mL 3:09PM 3.8 ft1.15 mH 9:26PM 7.1 ft2.15 m