tidealmanac
Sun, Oct 25

Monday, October 26, 2026

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

Tue, Oct 27

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m1.6 ft0.5 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:42 AMSunset 6:08 PM12:51 AM · 0.1 ft12:51 AM · 0.03 m5:24 AM · 2.0 ft5:24 AM · 0.61 m11:59 AM · 0.3 ft11:59 AM · 0.08 m5:20 PM · 3.4 ft5:20 PM · 1.03 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. Low12:51 AM0.1 ft0.03 m
  2. High5:24 AM2.0 ft0.61 m
  3. Low11:59 AM0.3 ft0.08 m
  4. High5:20 PM3.4 ft1.03 m

Range 3.3 ft1.00 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:12 AM
Sunrise
7:42 AM
Solar noon
12:55 PM
Sunset
6:08 PM
Civil dusk
6:39 PM
Daylight
10h 26m

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

Fri, 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 mTue, Oct 27L 1:42AM 0.1 ft0.03 mH 6:08AM 2.0 ft0.60 mL 12:35PM 0.4 ft0.12 mH 5:57PM 3.5 ft1.08 mWed, Oct 28L 2:32AM 0.2 ft0.05 mH 6:54AM 1.9 ft0.58 mL 1:15PM 0.5 ft0.17 mH 6:38PM 3.6 ft1.09 mThu, Oct 29L 3:24AM 0.2 ft0.07 mH 7:45AM 1.8 ft0.56 mL 2:00PM 0.7 ft0.21 mH 7:22PM 3.5 ft1.06 m