tidealmanac
Sat, Sep 11

Sunday, September 12, 2027

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

Mon, Sep 13

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. Low5:26 AM0.5 ft0.15 m
  2. High12:26 PM7.5 ft2.28 m
  3. Low5:38 PM2.9 ft0.88 m
  4. High11:49 PM8.4 ft2.57 m

Range 7.9 ft2.42 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:18 AM
Sunrise
6:49 AM
Solar noon
1:13 PM
Sunset
7:36 PM
Civil dusk
8:07 PM
Daylight
12h 47m

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

Moon

Waxing gibbous88% illuminated · day 11 of the cycle

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

This week

Thu, Sep 9L 2:38AM 1.0 ft0.30 mH 10:09AM 6.2 ft1.90 mL 2:39PM 4.3 ft1.31 mH 8:53PM 7.7 ft2.36 mFri, Sep 10L 3:46AM 0.9 ft0.28 mH 11:11AM 6.6 ft2.01 mL 3:55PM 4.0 ft1.22 mH 10:03PM 7.9 ft2.40 mSat, Sep 11L 4:41AM 0.7 ft0.22 mH 11:54AM 7.0 ft2.14 mL 4:52PM 3.5 ft1.06 mH 11:00PM 8.1 ft2.48 mSun, Sep 12L 5:26AM 0.5 ft0.15 mH 12:26PM 7.5 ft2.28 mL 5:38PM 2.9 ft0.88 mH 11:49PM 8.4 ft2.57 mMon, Sep 13L 6:03AM 0.3 ft0.10 mH 12:54PM 7.9 ft2.41 mL 6:17PM 2.3 ft0.69 mTue, Sep 14H 12:32AM 8.6 ft2.63 mL 6:36AM 0.3 ft0.09 mH 1:20PM 8.3 ft2.54 mL 6:53PM 1.7 ft0.51 mWed, Sep 15H 1:12AM 8.7 ft2.66 mL 7:06AM 0.4 ft0.13 mH 1:45PM 8.7 ft2.65 mL 7:27PM 1.1 ft0.35 m