tidealmanac
Mon, Aug 16

Tuesday, August 17, 2027

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

Wed, Aug 18

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. High12:25 AM7.2 ft2.20 m
  2. Low6:54 AM-0.1 ft-0.03 m
  3. High1:43 PM6.1 ft1.86 m
  4. Low6:53 PM2.3 ft0.71 m

Range 7.3 ft2.23 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:59 AM
Sunrise
6:28 AM
Solar noon
1:21 PM
Sunset
8:14 PM
Civil dusk
8:43 PM
Daylight
13h 45m

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

Sat, Aug 14L 5:16AM -0.1 ft-0.02 mH 12:26PM 5.5 ft1.68 mL 4:55PM 3.3 ft1.00 mH 11:05PM 7.2 ft2.21 mSun, Aug 15L 5:52AM -0.2 ft-0.05 mH 12:53PM 5.7 ft1.74 mL 5:37PM 3.0 ft0.90 mH 11:46PM 7.3 ft2.21 mMon, Aug 16L 6:24AM -0.2 ft-0.06 mH 1:18PM 5.9 ft1.80 mL 6:16PM 2.6 ft0.80 mTue, Aug 17H 12:25AM 7.2 ft2.20 mL 6:54AM -0.1 ft-0.03 mH 1:43PM 6.1 ft1.86 mL 6:53PM 2.3 ft0.71 mWed, Aug 18H 1:03AM 7.1 ft2.15 mL 7:23AM 0.1 ft0.03 mH 2:08PM 6.3 ft1.93 mL 7:31PM 2.0 ft0.62 mThu, Aug 19H 1:41AM 6.8 ft2.07 mL 7:50AM 0.4 ft0.13 mH 2:33PM 6.5 ft1.99 mL 8:09PM 1.8 ft0.55 mFri, Aug 20H 2:20AM 6.5 ft1.97 mL 8:17AM 0.9 ft0.27 mH 2:59PM 6.7 ft2.05 mL 8:50PM 1.6 ft0.47 m