tidealmanac
Mon, Oct 26

Tuesday, October 27, 2026

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

Wed, Oct 28

Predicted tide height, every 6 minutes

HighLowNightTwilight
9.8 ft3.0 m4.1 ft1.3 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:17 AMSunset 5:56 PM12:21 AM · 7.0 ft12:21 AM · 2.13 m6:23 AM · 0.1 ft6:23 AM · 0.02 m12:33 PM · 8.1 ft12:33 PM · 2.46 m7:05 PM · -0.5 ft7:05 PM · -0.16 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. High12:21 AM7.0 ft2.13 m
  2. Low6:23 AM0.1 ft0.02 m
  3. High12:33 PM8.1 ft2.46 m
  4. Low7:05 PM-0.5 ft-0.16 m

Range 8.6 ft2.62 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:49 AM
Sunrise
7:17 AM
Solar noon
12:36 PM
Sunset
5:56 PM
Civil dusk
6:24 PM
Daylight
10h 39m

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

Moon

Full moon97% illuminated · day 16 of the cycle

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

This week

Sat, 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 mWed, Oct 28H 1:08AM 6.9 ft2.11 mL 7:10AM 0.1 ft0.04 mH 1:21PM 8.0 ft2.43 mL 7:55PM -0.4 ft-0.12 mThu, Oct 29H 1:59AM 6.8 ft2.06 mL 8:01AM 0.3 ft0.09 mH 2:14PM 7.8 ft2.37 mL 8:49PM -0.2 ft-0.05 mFri, Oct 30H 2:54AM 6.6 ft2.00 mL 8:57AM 0.5 ft0.15 mH 3:10PM 7.5 ft2.28 mL 9:48PM 0.1 ft0.03 m