tidealmanac
Sun, Sep 19

Monday, September 20, 2027

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

Tue, Sep 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. High2:51 AM1.7 ft0.51 m
  2. Low7:53 AM0.1 ft0.03 m
  3. High3:08 PM1.9 ft0.59 m
  4. Low8:37 PM0.3 ft0.10 m

Range 1.8 ft0.56 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:59 AM
Sunrise
6:27 AM
Solar noon
12:36 PM
Sunset
6:45 PM
Civil dusk
7:13 PM
Daylight
12h 18m

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

Moon

Waning gibbous77% illuminated · day 19 of the cycle

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

This week

Fri, Sep 17H 12:50AM 1.8 ft0.56 mL 6:14AM 0.0 ft0.01 mH 1:08PM 2.0 ft0.60 mL 6:48PM 0.1 ft0.04 mSat, Sep 18H 1:27AM 1.8 ft0.55 mL 6:45AM 0.0 ft0.01 mH 1:44PM 2.0 ft0.60 mL 7:24PM 0.2 ft0.05 mSun, Sep 19H 2:06AM 1.7 ft0.53 mL 7:18AM 0.1 ft0.02 mH 2:23PM 2.0 ft0.60 mL 7:59PM 0.2 ft0.07 mMon, Sep 20H 2:51AM 1.7 ft0.51 mL 7:53AM 0.1 ft0.03 mH 3:08PM 1.9 ft0.59 mL 8:37PM 0.3 ft0.10 mTue, Sep 21H 3:40AM 1.6 ft0.49 mL 8:33AM 0.2 ft0.05 mH 4:00PM 1.9 ft0.57 mL 9:22PM 0.5 ft0.14 mWed, Sep 22H 4:35AM 1.6 ft0.48 mL 9:20AM 0.3 ft0.08 mH 4:57PM 1.9 ft0.56 mL 10:23PM 0.6 ft0.18 mThu, Sep 23H 5:34AM 1.6 ft0.47 mL 10:19AM 0.4 ft0.11 mH 5:59PM 1.8 ft0.56 m