tidealmanac
Thu, Aug 19

Friday, August 20, 2027

Oak Bluffs, MA · NOAA 8448208 · MLLW · Local time (America/New_York)

Sat, Aug 21

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. High1:57 AM1.8 ft0.55 m
  2. Low7:23 AM0.1 ft0.03 m
  3. High2:18 PM1.8 ft0.56 m
  4. Low7:48 PM0.2 ft0.08 m

Range 1.7 ft0.53 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:26 AM
Sunrise
5:56 AM
Solar noon
12:46 PM
Sunset
7:36 PM
Civil dusk
8:05 PM
Daylight
13h 40m

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

Moon

Waning gibbous89% illuminated · day 18 of the cycle

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

This week

Tue, Aug 17H 12:18AM 1.9 ft0.57 mL 5:52AM 0.2 ft0.06 mH 12:35PM 1.8 ft0.54 mL 5:52PM 0.2 ft0.06 mWed, Aug 18H 12:50AM 1.9 ft0.57 mL 6:24AM 0.1 ft0.04 mH 1:09PM 1.8 ft0.55 mL 6:34PM 0.2 ft0.06 mThu, Aug 19H 1:23AM 1.8 ft0.56 mL 6:55AM 0.1 ft0.03 mH 1:43PM 1.8 ft0.56 mL 7:12PM 0.2 ft0.06 mFri, Aug 20H 1:57AM 1.8 ft0.55 mL 7:23AM 0.1 ft0.03 mH 2:18PM 1.8 ft0.56 mL 7:48PM 0.2 ft0.08 mSat, Aug 21H 2:33AM 1.7 ft0.53 mL 7:52AM 0.1 ft0.03 mH 2:55PM 1.8 ft0.56 mL 8:22PM 0.3 ft0.10 mSun, Aug 22H 3:14AM 1.6 ft0.50 mL 8:24AM 0.1 ft0.04 mH 3:36PM 1.8 ft0.55 mL 9:00PM 0.4 ft0.12 mMon, Aug 23H 4:01AM 1.6 ft0.48 mL 8:59AM 0.2 ft0.06 mH 4:23PM 1.8 ft0.55 mL 9:44PM 0.5 ft0.15 m