tidealmanac
Thu, Oct 22

Friday, October 23, 2026

Saint Helens, OR · NOAA 9439201 · MLLW · Local time (America/Los_Angeles)

Sat, Oct 24

Predicted tide height, every 6 minutes

HighLowNightTwilight
3.3 ft1.0 m0.8 ft0.3 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:38 AMSunset 6:13 PM3:14 AM · 2.1 ft3:14 AM · 0.63 m10:23 AM · 0.0 ft10:23 AM · 0.01 m3:51 PM · 2.5 ft3:51 PM · 0.78 m11:08 PM · 0.2 ft11:08 PM · 0.08 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High3:14 AM2.1 ft0.63 m
  2. Low10:23 AM0.0 ft0.01 m
  3. High3:51 PM2.5 ft0.78 m
  4. Low11:08 PM0.2 ft0.08 m

Range 2.5 ft0.77 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:08 AM
Sunrise
7:38 AM
Solar noon
12:56 PM
Sunset
6:13 PM
Civil dusk
6:43 PM
Daylight
10h 35m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

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

This week

Tue, Oct 20L 8:36AM 0.4 ft0.12 mH 2:31PM 1.9 ft0.59 mL 7:57PM 0.8 ft0.24 mWed, Oct 21H 1:14AM 2.0 ft0.61 mL 9:15AM 0.2 ft0.07 mH 3:03PM 2.1 ft0.64 mL 9:12PM 0.6 ft0.18 mThu, Oct 22H 2:22AM 2.0 ft0.61 mL 9:50AM 0.1 ft0.03 mH 3:27PM 2.3 ft0.70 mL 10:13PM 0.4 ft0.12 mFri, Oct 23H 3:14AM 2.1 ft0.63 mL 10:23AM 0.0 ft0.01 mH 3:51PM 2.5 ft0.78 mL 11:08PM 0.2 ft0.08 mSat, Oct 24H 3:59AM 2.1 ft0.63 mL 10:54AM 0.1 ft0.02 mH 4:17PM 2.8 ft0.86 mSun, Oct 25L 12:00AM 0.1 ft0.04 mH 4:42AM 2.1 ft0.63 mL 11:26AM 0.1 ft0.04 mH 4:47PM 3.1 ft0.95 mMon, Oct 26L 12:51AM 0.1 ft0.03 mH 5:24AM 2.0 ft0.61 mL 11:59AM 0.3 ft0.08 mH 5:20PM 3.4 ft1.03 m