tidealmanac
Thu, Sep 24

Friday, September 25, 2026

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

Sat, Sep 26

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. High12:32 AM8.8 ft2.70 m
  2. Low6:29 AM0.4 ft0.12 m
  3. High1:08 PM9.0 ft2.73 m
  4. Low6:52 PM1.0 ft0.32 m

Range 8.6 ft2.61 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:36 AM
Sunrise
7:06 AM
Solar noon
1:08 PM
Sunset
7:09 PM
Civil dusk
7:40 PM
Daylight
12h 3m

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

Moon

Full moon99% illuminated · day 13 of the cycle

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

This week

Tue, Sep 22L 4:36AM 0.9 ft0.27 mH 11:41AM 7.2 ft2.21 mL 4:51PM 3.4 ft1.05 mH 10:58PM 8.2 ft2.50 mWed, Sep 23L 5:18AM 0.6 ft0.18 mH 12:12PM 7.8 ft2.38 mL 5:35PM 2.7 ft0.82 mH 11:47PM 8.6 ft2.61 mThu, Sep 24L 5:55AM 0.4 ft0.12 mH 12:41PM 8.4 ft2.56 mL 6:14PM 1.9 ft0.57 mFri, Sep 25H 12:32AM 8.8 ft2.70 mL 6:29AM 0.4 ft0.12 mH 1:08PM 9.0 ft2.73 mL 6:52PM 1.0 ft0.32 mSat, Sep 26H 1:16AM 9.0 ft2.74 mL 7:02AM 0.5 ft0.16 mH 1:36PM 9.5 ft2.88 mL 7:29PM 0.3 ft0.09 mSun, Sep 27H 1:59AM 9.0 ft2.74 mL 7:34AM 0.8 ft0.26 mH 2:05PM 9.9 ft3.01 mL 8:07PM -0.4 ft-0.11 mMon, Sep 28H 2:43AM 8.8 ft2.69 mL 8:08AM 1.3 ft0.40 mH 2:36PM 10.2 ft3.10 mL 8:48PM -0.8 ft-0.24 m