tidealmanac
Tue, Apr 20

Wednesday, April 21, 2027

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

Thu, Apr 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. High1:36 AM10.3 ft3.15 m
  2. Low7:52 AM-1.2 ft-0.37 m
  3. High2:39 PM8.5 ft2.58 m
  4. Low7:48 PM2.1 ft0.65 m

Range 11.5 ft3.52 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:46 AM
Sunrise
6:19 AM
Solar noon
1:15 PM
Sunset
8:11 PM
Civil dusk
8:44 PM
Daylight
13h 53m

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

Moon

Full moon100% illuminated · day 15 of the cycle

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

This week

Sun, Apr 18L 5:43AM 0.7 ft0.22 mH 12:10PM 8.6 ft2.63 mL 5:48PM 0.9 ft0.27 mMon, Apr 19H 12:26AM 9.9 ft3.02 mL 6:29AM -0.2 ft-0.06 mH 1:04PM 8.7 ft2.65 mL 6:30PM 1.2 ft0.38 mTue, Apr 20H 1:02AM 10.2 ft3.12 mL 7:12AM -0.9 ft-0.26 mH 1:53PM 8.6 ft2.63 mL 7:10PM 1.7 ft0.51 mWed, Apr 21H 1:36AM 10.3 ft3.15 mL 7:52AM -1.2 ft-0.37 mH 2:39PM 8.5 ft2.58 mL 7:48PM 2.1 ft0.65 mThu, Apr 22H 2:10AM 10.2 ft3.12 mL 8:30AM -1.3 ft-0.39 mH 3:22PM 8.2 ft2.50 mL 8:25PM 2.6 ft0.80 mFri, Apr 23H 2:44AM 9.9 ft3.03 mL 9:09AM -1.1 ft-0.33 mH 4:06PM 7.9 ft2.39 mL 9:02PM 3.1 ft0.94 mSat, Apr 24H 3:19AM 9.5 ft2.90 mL 9:49AM -0.7 ft-0.21 mH 4:50PM 7.5 ft2.27 mL 9:40PM 3.5 ft1.08 m