tidealmanac
Thu, Dec 10

Friday, December 11, 2026

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

Sat, Dec 12

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. High2:53 AM8.2 ft2.50 m
  2. Low7:34 AM4.5 ft1.37 m
  3. High1:41 PM9.9 ft3.01 m
  4. Low8:17 PM-0.2 ft-0.06 m

Range 10.1 ft3.07 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:16 AM
Sunrise
7:51 AM
Solar noon
12:09 PM
Sunset
4:27 PM
Civil dusk
5:02 PM
Daylight
8h 36m

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

Moon

Waxing crescent5% illuminated · day 2 of the cycle

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

This week

Tue, Dec 8H 1:03AM 8.1 ft2.48 mL 5:42AM 4.2 ft1.29 mH 11:52AM 10.3 ft3.14 mL 6:32PM -0.6 ft-0.18 mWed, Dec 9H 1:41AM 8.2 ft2.51 mL 6:21AM 4.4 ft1.33 mH 12:28PM 10.2 ft3.11 mL 7:06PM -0.6 ft-0.17 mThu, Dec 10H 2:17AM 8.2 ft2.51 mL 6:57AM 4.4 ft1.35 mH 1:04PM 10.1 ft3.07 mL 7:41PM -0.4 ft-0.13 mFri, Dec 11H 2:53AM 8.2 ft2.50 mL 7:34AM 4.5 ft1.37 mH 1:41PM 9.9 ft3.01 mL 8:17PM -0.2 ft-0.06 mSat, Dec 12H 3:29AM 8.2 ft2.49 mL 8:12AM 4.6 ft1.39 mH 2:18PM 9.6 ft2.92 mL 8:53PM 0.1 ft0.03 mSun, Dec 13H 4:07AM 8.2 ft2.49 mL 8:54AM 4.6 ft1.40 mH 2:57PM 9.2 ft2.79 mL 9:30PM 0.5 ft0.15 mMon, Dec 14H 4:45AM 8.2 ft2.51 mL 9:43AM 4.6 ft1.39 mH 3:42PM 8.7 ft2.64 mL 10:08PM 0.9 ft0.29 m