tidealmanac
Wed, Feb 17

Thursday, February 18, 2027

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

Fri, Feb 19

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. Low2:58 AM3.3 ft1.02 m
  2. High9:20 AM8.4 ft2.55 m
  3. Low4:14 PM-1.1 ft-0.33 m
  4. High11:15 PM6.2 ft1.88 m

Range 9.5 ft2.88 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:40 AM
Sunrise
7:08 AM
Solar noon
12:31 PM
Sunset
5:54 PM
Civil dusk
6:22 PM
Daylight
10h 46m

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

Moon

Waxing gibbous92% illuminated · day 12 of the cycle

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

This week

Mon, Feb 15H 5:53AM 7.7 ft2.35 mL 1:20PM 0.3 ft0.10 mH 8:38PM 4.8 ft1.45 mTue, Feb 16L 12:17AM 3.9 ft1.19 mH 7:04AM 7.9 ft2.40 mL 2:27PM -0.2 ft-0.07 mH 9:46PM 5.2 ft1.58 mWed, Feb 17L 1:45AM 3.8 ft1.16 mH 8:15AM 8.1 ft2.47 mL 3:24PM -0.7 ft-0.22 mH 10:35PM 5.7 ft1.73 mThu, Feb 18L 2:58AM 3.3 ft1.02 mH 9:20AM 8.4 ft2.55 mL 4:14PM -1.1 ft-0.33 mH 11:15PM 6.2 ft1.88 mFri, Feb 19L 4:00AM 2.7 ft0.83 mH 10:19AM 8.5 ft2.59 mL 4:58PM -1.2 ft-0.38 mH 11:52PM 6.7 ft2.03 mSat, Feb 20L 4:56AM 2.1 ft0.63 mH 11:14AM 8.4 ft2.57 mL 5:40PM -1.1 ft-0.34 mSun, Feb 21H 12:28AM 7.1 ft2.16 mL 5:48AM 1.5 ft0.45 mH 12:06PM 8.2 ft2.49 mL 6:19PM -0.7 ft-0.22 m