tidealmanac
Sat, Feb 20

Sunday, February 21, 2027

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

Mon, Feb 22

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. High12:28 AM7.1 ft2.16 m
  2. Low5:48 AM1.5 ft0.45 m
  3. High12:06 PM8.2 ft2.49 m
  4. Low6:19 PM-0.7 ft-0.22 m

Range 8.9 ft2.71 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:36 AM
Sunrise
7:03 AM
Solar noon
12:30 PM
Sunset
5:57 PM
Civil dusk
6:25 PM
Daylight
10h 54m

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

Moon

Full moon100% illuminated · day 15 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Thu, 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 mMon, Feb 22H 1:04AM 7.5 ft2.28 mL 6:38AM 1.0 ft0.31 mH 12:57PM 7.7 ft2.34 mL 6:57PM -0.1 ft-0.04 mTue, Feb 23H 1:39AM 7.7 ft2.35 mL 7:28AM 0.7 ft0.22 mH 1:47PM 7.0 ft2.15 mL 7:34PM 0.6 ft0.19 mWed, Feb 24H 2:14AM 7.8 ft2.38 mL 8:18AM 0.6 ft0.18 mH 2:40PM 6.3 ft1.93 mL 8:11PM 1.4 ft0.44 m