tidealmanac
Wed, Dec 16

Thursday, December 17, 2026

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

Fri, Dec 18

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. High6:46 AM9.0 ft2.73 m
  2. Low12:52 PM3.4 ft1.04 m
  3. High6:52 PM7.0 ft2.13 m

Range 5.6 ft1.69 m · 3 predicted tides · MLLW

Sun

Civil dawn
7:20 AM
Sunrise
7:56 AM
Solar noon
12:12 PM
Sunset
4:28 PM
Civil dusk
5:03 PM
Daylight
8h 32m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

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