tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

Westport Harbor, MA · NOAA 8447975 · MLLW · Local time (America/New_York)

Wed, Oct 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. High3:33 AM2.4 ft0.72 m
  2. Low10:03 AM0.8 ft0.24 m
  3. High3:56 PM2.5 ft0.77 m
  4. Low10:53 PM0.6 ft0.19 m

Range 1.9 ft0.57 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:33 AM
Sunrise
7:02 AM
Solar noon
12:29 PM
Sunset
5:57 PM
Civil dusk
6:25 PM
Daylight
10h 55m

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

Moon

Waxing gibbous70% illuminated · day 9 of the cycle

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

This week

Sat, Oct 17H 12:59AM 2.3 ft0.71 mL 6:16AM 0.7 ft0.22 mH 1:22PM 2.6 ft0.78 mL 7:25PM 0.9 ft0.27 mSun, Oct 18H 1:49AM 2.3 ft0.69 mL 7:16AM 0.8 ft0.26 mH 2:12PM 2.5 ft0.76 mL 8:59PM 0.9 ft0.28 mMon, Oct 19H 2:40AM 2.3 ft0.69 mL 8:37AM 0.9 ft0.27 mH 3:02PM 2.5 ft0.75 mL 10:09PM 0.8 ft0.24 mTue, Oct 20H 3:33AM 2.4 ft0.72 mL 10:03AM 0.8 ft0.24 mH 3:56PM 2.5 ft0.77 mL 10:53PM 0.6 ft0.19 mWed, Oct 21H 4:29AM 2.5 ft0.78 mL 11:04AM 0.6 ft0.19 mH 4:51PM 2.6 ft0.80 mL 11:29PM 0.4 ft0.13 mThu, Oct 22H 5:22AM 2.8 ft0.86 mL 11:52AM 0.4 ft0.12 mH 5:42PM 2.8 ft0.85 mFri, Oct 23L 12:01AM 0.2 ft0.06 mH 6:09AM 3.1 ft0.95 mL 12:35PM 0.2 ft0.06 mH 6:29PM 3.0 ft0.91 m