tidealmanac
Sun, Dec 20

Monday, December 21, 2026

Whitehaven, MD · NOAA 8571485 · MLLW · Local time (America/New_York)

Tue, Dec 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. Low5:24 AM-0.3 ft-0.08 m
  2. High11:42 AM2.7 ft0.81 m
  3. Low6:32 PM-0.1 ft-0.04 m

Range 2.9 ft0.90 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:46 AM
Sunrise
7:16 AM
Solar noon
12:01 PM
Sunset
4:46 PM
Civil dusk
5:16 PM
Daylight
9h 30m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

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

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