tidealmanac
Sun, Oct 25

Monday, October 26, 2026

Greenhead Slough, WA · NOAA 9440650 · MLLW · Local time (America/Los_Angeles)

Tue, Oct 27

Predicted tide height, every 6 minutes

HighLowNightTwilight
13.1 ft4.0 m5.7 ft1.8 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:48 AMSunset 6:12 PM2:46 AM · 10.0 ft2:46 AM · 3.06 m8:36 AM · 2.1 ft8:36 AM · 0.63 m2:36 PM · 12.1 ft2:36 PM · 3.68 m9:14 PM · -1.0 ft9:14 PM · -0.30 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. High2:46 AM10.0 ft3.06 m
  2. Low8:36 AM2.1 ft0.63 m
  3. High2:36 PM12.1 ft3.68 m
  4. Low9:14 PM-1.0 ft-0.30 m

Range 13.1 ft3.98 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:17 AM
Sunrise
7:48 AM
Solar noon
1:00 PM
Sunset
6:12 PM
Civil dusk
6:43 PM
Daylight
10h 24m

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 12:24AM 8.9 ft2.71 mL 6:23AM 1.8 ft0.54 mH 12:46PM 10.2 ft3.11 mL 6:57PM 1.3 ft0.40 mSat, Oct 24H 1:14AM 9.3 ft2.85 mL 7:08AM 1.8 ft0.54 mH 1:23PM 10.9 ft3.34 mL 7:43PM 0.4 ft0.11 mSun, Oct 25H 2:00AM 9.8 ft2.97 mL 7:52AM 1.9 ft0.57 mH 1:59PM 11.6 ft3.53 mL 8:29PM -0.4 ft-0.13 mMon, Oct 26H 2:46AM 10.0 ft3.06 mL 8:36AM 2.1 ft0.63 mH 2:36PM 12.1 ft3.68 mL 9:14PM -1.0 ft-0.30 mTue, Oct 27H 3:32AM 10.1 ft3.09 mL 9:21AM 2.3 ft0.71 mH 3:15PM 12.3 ft3.75 mL 10:01PM -1.2 ft-0.38 mWed, Oct 28H 4:19AM 10.0 ft3.06 mL 10:07AM 2.7 ft0.82 mH 3:57PM 12.3 ft3.75 mL 10:48PM -1.2 ft-0.36 mThu, Oct 29H 5:09AM 9.8 ft2.97 mL 10:55AM 3.1 ft0.94 mH 4:43PM 12.0 ft3.65 mL 11:38PM -0.8 ft-0.25 m