tidealmanac
Wed, Oct 21

Thursday, October 22, 2026

Mackerel Cove, Swans Island, ME · NOAA 8413825 · MLLW · Local time (America/New_York)

Fri, Oct 23

Predicted tide height, every 6 minutes

HighLowNightTwilight
11.5 ft3.5 m5.7 ft1.8 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 6:57 AMSunset 5:40 PM2:11 AM · 1.2 ft2:11 AM · 0.36 m8:25 AM · 9.6 ft8:25 AM · 2.91 m2:34 PM · 1.5 ft2:34 PM · 0.45 m8:41 PM · 9.9 ft8:41 PM · 3.02 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. Low2:11 AM1.2 ft0.36 m
  2. High8:25 AM9.6 ft2.91 m
  3. Low2:34 PM1.5 ft0.45 m
  4. High8:41 PM9.9 ft3.02 m

Range 8.7 ft2.65 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:27 AM
Sunrise
6:57 AM
Solar noon
12:18 PM
Sunset
5:40 PM
Civil dusk
6:09 PM
Daylight
10h 43m

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 19H 5:51AM 8.3 ft2.53 mL 11:48AM 2.8 ft0.84 mH 5:58PM 9.1 ft2.77 mTue, Oct 20L 12:32AM 1.7 ft0.53 mH 6:47AM 8.5 ft2.60 mL 12:48PM 2.5 ft0.78 mH 6:56PM 9.2 ft2.81 mWed, Oct 21L 1:24AM 1.5 ft0.46 mH 7:39AM 9.0 ft2.73 mL 1:43PM 2.1 ft0.64 mH 7:50PM 9.5 ft2.90 mThu, Oct 22L 2:11AM 1.2 ft0.36 mH 8:25AM 9.6 ft2.91 mL 2:34PM 1.5 ft0.45 mH 8:41PM 9.9 ft3.02 mFri, Oct 23L 2:56AM 0.8 ft0.24 mH 9:09AM 10.3 ft3.13 mL 3:21PM 0.7 ft0.23 mH 9:28PM 10.3 ft3.14 mSat, Oct 24L 3:38AM 0.4 ft0.12 mH 9:51AM 11.0 ft3.34 mL 4:07PM 0.0 ft0.00 mH 10:15PM 10.7 ft3.26 mSun, Oct 25L 4:21AM 0.1 ft0.02 mH 10:32AM 11.6 ft3.54 mL 4:52PM -0.7 ft-0.20 mH 11:00PM 11.0 ft3.35 m