tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Markham, WA · NOAA 9441098 · MLLW · Local time (America/Los_Angeles)

Sat, Oct 31

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. High5:16 AM8.0 ft2.44 m
  2. Low9:57 AM3.9 ft1.18 m
  3. High4:18 PM10.2 ft3.12 m
  4. Low11:03 PM-0.8 ft-0.24 m

Range 11.0 ft3.36 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:23 AM
Sunrise
7:55 AM
Solar noon
1:00 PM
Sunset
6:04 PM
Civil dusk
6:36 PM
Daylight
10h 9m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Tue, Oct 27H 2:36AM 8.8 ft2.67 mL 7:39AM 2.6 ft0.79 mH 2:00PM 11.1 ft3.37 mL 8:30PM -1.7 ft-0.52 mWed, Oct 28H 3:25AM 8.6 ft2.62 mL 8:20AM 3.0 ft0.92 mH 2:40PM 11.0 ft3.37 mL 9:16PM -1.7 ft-0.51 mThu, Oct 29H 4:18AM 8.3 ft2.53 mL 9:05AM 3.5 ft1.05 mH 3:25PM 10.8 ft3.28 mL 10:07PM -1.3 ft-0.41 mFri, Oct 30H 5:16AM 8.0 ft2.44 mL 9:57AM 3.9 ft1.18 mH 4:18PM 10.2 ft3.12 mL 11:03PM -0.8 ft-0.24 mSat, Oct 31H 6:19AM 7.8 ft2.38 mL 11:02AM 4.2 ft1.29 mH 5:20PM 9.5 ft2.91 mSun, Nov 1L 12:05AM -0.2 ft-0.05 mH 6:27AM 7.8 ft2.38 mL 11:21AM 4.3 ft1.32 mH 5:33PM 8.8 ft2.69 mMon, Nov 2L 12:12AM 0.4 ft0.13 mH 7:35AM 8.1 ft2.46 mL 12:49PM 4.0 ft1.22 mH 6:56PM 8.3 ft2.52 m