Wed, Oct 21Fri, Oct 23
Thursday, October 22, 2026
Cos Cob Harbor, CT · NOAA 8469549 · MLLW · Local time (America/New_York)
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
- Low2:51 AM0.9 ft0.28 m
- High8:57 AM7.3 ft2.24 m
- Low3:19 PM0.8 ft0.24 m
- High9:19 PM7.3 ft2.21 m
Range 6.5 ft1.99 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:45 AM
- Sunrise
- 7:13 AM
- Solar noon
- 12:39 PM
- Sunset
- 6:05 PM
- Civil dusk
- 6:33 PM
- Daylight
- 10h 51m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waxing gibbous87% illuminated · day 11 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Mon, Oct 19L 12:19AM 1.5 ft0.44 mH 6:23AM 6.4 ft1.95 mL 12:39PM 1.8 ft0.55 mH 6:42PM 6.7 ft2.04 mTue, Oct 20L 1:13AM 1.4 ft0.42 mH 7:19AM 6.6 ft2.01 mL 1:36PM 1.6 ft0.47 mH 7:38PM 6.8 ft2.08 mWed, Oct 21L 2:04AM 1.2 ft0.36 mH 8:10AM 6.9 ft2.11 mL 2:30PM 1.2 ft0.37 mH 8:31PM 7.0 ft2.14 mThu, Oct 22L 2:51AM 0.9 ft0.28 mH 8:57AM 7.3 ft2.24 mL 3:19PM 0.8 ft0.24 mH 9:19PM 7.3 ft2.21 mFri, Oct 23L 3:35AM 0.6 ft0.20 mH 9:40AM 7.8 ft2.37 mL 4:06PM 0.4 ft0.11 mH 10:04PM 7.5 ft2.28 mSat, Oct 24L 4:17AM 0.4 ft0.12 mH 10:21AM 8.2 ft2.50 mL 4:51PM 0.0 ft-0.01 mH 10:47PM 7.7 ft2.33 mSun, Oct 25L 4:59AM 0.2 ft0.06 mH 11:01AM 8.6 ft2.61 mL 5:36PM -0.3 ft-0.10 mH 11:31PM 7.7 ft2.36 m