tidealmanac
Fri, Oct 23

Saturday, October 24, 2026

Port Jefferson, NY · NOAA 8514560 · MLLW · Local time (America/New_York)

Sun, Oct 25

Predicted tide height, every 6 minutes

HighLowNightTwilight
8.2 ft2.5 m3.3 ft1.0 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:13 AMSunset 6:00 PM4:14 AM · 0.3 ft4:14 AM · 0.09 m10:24 AM · 7.5 ft10:24 AM · 2.27 m4:48 PM · -0.1 ft4:48 PM · -0.02 m10:51 PM · 6.9 ft10:51 PM · 2.10 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. Low4:14 AM0.3 ft0.09 m
  2. High10:24 AM7.5 ft2.27 m
  3. Low4:48 PM-0.1 ft-0.02 m
  4. High10:51 PM6.9 ft2.10 m

Range 7.5 ft2.29 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:45 AM
Sunrise
7:13 AM
Solar noon
12:37 PM
Sunset
6:00 PM
Civil dusk
6:28 PM
Daylight
10h 46m

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

Moon

Full moon98% illuminated · day 13 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Wed, Oct 21L 1:59AM 1.0 ft0.30 mH 8:11AM 6.2 ft1.90 mL 2:25PM 1.1 ft0.34 mH 8:31PM 6.3 ft1.93 mThu, Oct 22L 2:47AM 0.7 ft0.23 mH 8:58AM 6.6 ft2.02 mL 3:15PM 0.7 ft0.22 mH 9:20PM 6.5 ft1.99 mFri, Oct 23L 3:31AM 0.5 ft0.16 mH 9:42AM 7.1 ft2.15 mL 4:03PM 0.3 ft0.10 mH 10:06PM 6.7 ft2.06 mSat, Oct 24L 4:14AM 0.3 ft0.09 mH 10:24AM 7.5 ft2.27 mL 4:48PM -0.1 ft-0.02 mH 10:51PM 6.9 ft2.10 mSun, Oct 25L 4:57AM 0.1 ft0.04 mH 11:06AM 7.8 ft2.37 mL 5:33PM -0.3 ft-0.10 mH 11:35PM 7.0 ft2.13 mMon, Oct 26L 5:39AM 0.1 ft0.02 mH 11:48AM 8.0 ft2.44 mL 6:18PM -0.5 ft-0.15 mTue, Oct 27H 12:21AM 7.0 ft2.13 mL 6:23AM 0.1 ft0.02 mH 12:33PM 8.1 ft2.46 mL 7:05PM -0.5 ft-0.16 m