Fri, Sep 18Sun, Sep 20
Saturday, September 19, 2026
Eureka, CA · NOAA 9418801 · MLLW · Local time (America/Los_Angeles)
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
- Low12:57 AM1.1 ft0.33 m
- High8:40 AM4.8 ft1.46 m
- Low12:28 PM4.2 ft1.27 m
- High6:42 PM6.2 ft1.88 m
Range 5.1 ft1.55 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:33 AM
- Sunrise
- 7:01 AM
- Solar noon
- 1:11 PM
- Sunset
- 7:20 PM
- Civil dusk
- 7:48 PM
- Daylight
- 12h 20m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
First quarter54% illuminated · day 7 of the cycle
Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.
This week
Wed, Sep 16H 4:43AM 5.3 ft1.63 mL 9:28AM 3.1 ft0.96 mH 3:54PM 7.0 ft2.12 mL 10:49PM 0.7 ft0.22 mThu, Sep 17H 5:48AM 5.0 ft1.51 mL 10:09AM 3.7 ft1.11 mH 4:36PM 6.6 ft2.02 mL 11:49PM 1.0 ft0.29 mFri, Sep 18H 7:08AM 4.8 ft1.45 mL 11:04AM 4.0 ft1.23 mH 5:32PM 6.3 ft1.93 mSat, Sep 19L 12:57AM 1.1 ft0.33 mH 8:40AM 4.8 ft1.46 mL 12:28PM 4.2 ft1.27 mH 6:42PM 6.2 ft1.88 mSun, Sep 20L 2:05AM 1.0 ft0.31 mH 9:47AM 5.0 ft1.53 mL 1:56PM 4.0 ft1.23 mH 7:55PM 6.1 ft1.87 mMon, Sep 21L 3:04AM 0.8 ft0.26 mH 10:27AM 5.3 ft1.61 mL 3:03PM 3.6 ft1.11 mH 9:00PM 6.3 ft1.91 mTue, Sep 22L 3:51AM 0.6 ft0.19 mH 10:56AM 5.6 ft1.70 mL 3:55PM 3.1 ft0.95 mH 9:56PM 6.5 ft1.97 m