tidealmanac
Mon, Sep 7

Tuesday, September 8, 2026

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

Wed, Sep 9

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. Low5:17 AM-0.8 ft-0.23 m
  2. High12:19 PM7.9 ft2.41 m
  3. Low5:26 PM2.5 ft0.75 m
  4. High11:46 PM9.6 ft2.91 m

Range 10.3 ft3.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:13 AM
Sunrise
6:44 AM
Solar noon
1:14 PM
Sunset
7:44 PM
Civil dusk
8:15 PM
Daylight
12h 59m

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

Moon

Waning crescent11% illuminated · day 26 of the cycle

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

This week

Sat, Sep 5L 1:57AM 0.1 ft0.03 mH 9:13AM 6.1 ft1.86 mL 1:34PM 4.1 ft1.24 mH 8:12PM 8.8 ft2.69 mSun, Sep 6L 3:14AM -0.1 ft-0.03 mH 10:35AM 6.6 ft2.00 mL 3:08PM 3.9 ft1.20 mH 9:33PM 9.0 ft2.73 mMon, Sep 7L 4:21AM -0.5 ft-0.14 mH 11:33AM 7.2 ft2.20 mL 4:24PM 3.3 ft1.01 mH 10:44PM 9.3 ft2.82 mTue, Sep 8L 5:17AM -0.8 ft-0.23 mH 12:19PM 7.9 ft2.41 mL 5:26PM 2.5 ft0.75 mH 11:46PM 9.6 ft2.91 mWed, Sep 9L 6:05AM -0.9 ft-0.28 mH 12:59PM 8.6 ft2.61 mL 6:19PM 1.6 ft0.49 mThu, Sep 10H 12:40AM 9.7 ft2.96 mL 6:47AM -0.9 ft-0.26 mH 1:34PM 9.1 ft2.78 mL 7:05PM 0.8 ft0.26 mFri, Sep 11H 1:30AM 9.6 ft2.94 mL 7:26AM -0.5 ft-0.17 mH 2:07PM 9.5 ft2.90 mL 7:49PM 0.3 ft0.08 m