tidealmanac
Wed, Oct 20

Thursday, October 21, 2027

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

Fri, Oct 22

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. High6:28 AM7.2 ft2.21 m
  2. Low11:04 AM4.3 ft1.32 m
  3. High5:24 PM9.2 ft2.79 m

Range 4.8 ft1.47 m · 3 predicted tides · MLLW

Sun

Civil dawn
7:11 AM
Sunrise
7:42 AM
Solar noon
1:01 PM
Sunset
6:20 PM
Civil dusk
6:51 PM
Daylight
10h 38m

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

Moon

Last quarter63% illuminated · day 20 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Mon, Oct 18H 3:42AM 8.1 ft2.46 mL 8:38AM 3.1 ft0.96 mH 2:56PM 10.1 ft3.09 mL 9:31PM -0.8 ft-0.25 mTue, Oct 19H 4:31AM 7.8 ft2.37 mL 9:17AM 3.6 ft1.09 mH 3:36PM 10.0 ft3.04 mL 10:19PM -0.6 ft-0.18 mWed, Oct 20H 5:26AM 7.4 ft2.27 mL 10:03AM 4.0 ft1.22 mH 4:23PM 9.6 ft2.94 mL 11:14PM -0.2 ft-0.07 mThu, Oct 21H 6:28AM 7.2 ft2.21 mL 11:04AM 4.3 ft1.32 mH 5:24PM 9.2 ft2.79 mFri, Oct 22L 12:16AM 0.2 ft0.05 mH 7:38AM 7.3 ft2.22 mL 12:23PM 4.4 ft1.35 mH 6:39PM 8.7 ft2.64 mSat, Oct 23L 1:25AM 0.5 ft0.15 mH 8:47AM 7.7 ft2.33 mL 1:54PM 4.1 ft1.24 mH 8:04PM 8.3 ft2.54 mSun, Oct 24L 2:33AM 0.7 ft0.22 mH 9:45AM 8.3 ft2.52 mL 3:15PM 3.2 ft0.98 mH 9:27PM 8.3 ft2.54 m