tidealmanac
Fri, Oct 16

Saturday, October 17, 2026

Atlantic Heights, NH · NOAA 8423635 · MLLW · Local time (America/New_York)

Sun, Oct 18

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. High4:59 AM6.4 ft1.95 m
  2. Low10:37 AM1.8 ft0.54 m
  3. High5:02 PM7.1 ft2.17 m
  4. Low11:24 PM1.2 ft0.36 m

Range 5.9 ft1.81 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:30 AM
Sunrise
6:59 AM
Solar noon
12:28 PM
Sunset
5:58 PM
Civil dusk
6:27 PM
Daylight
11h 0m

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

Moon

First quarter38% illuminated · day 6 of the cycle

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

This week

Wed, Oct 14H 2:38AM 7.3 ft2.23 mL 8:21AM 1.0 ft0.30 mH 2:40PM 7.9 ft2.42 mL 8:57PM 0.3 ft0.09 mThu, Oct 15H 3:21AM 7.0 ft2.12 mL 9:02AM 1.3 ft0.39 mH 3:22PM 7.6 ft2.33 mL 9:41PM 0.6 ft0.19 mFri, Oct 16H 4:08AM 6.7 ft2.03 mL 9:47AM 1.6 ft0.48 mH 4:09PM 7.3 ft2.24 mL 10:31PM 0.9 ft0.29 mSat, Oct 17H 4:59AM 6.4 ft1.95 mL 10:37AM 1.8 ft0.54 mH 5:02PM 7.1 ft2.17 mL 11:24PM 1.2 ft0.36 mSun, Oct 18H 5:54AM 6.3 ft1.91 mL 11:32AM 1.9 ft0.58 mH 5:59PM 7.0 ft2.13 mMon, Oct 19L 12:20AM 1.3 ft0.39 mH 6:50AM 6.3 ft1.91 mL 12:29PM 1.9 ft0.58 mH 6:57PM 6.9 ft2.12 mTue, Oct 20L 1:15AM 1.3 ft0.38 mH 7:46AM 6.4 ft1.96 mL 1:29PM 1.8 ft0.54 mH 7:54PM 7.0 ft2.14 m