tidealmanac
Fri, Oct 16

Saturday, October 17, 2026

Johnson Keys, North end, FL · NOAA 8724172 · 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. High5:38 AM2.7 ft0.82 m
  2. Low1:54 PM0.9 ft0.27 m
  3. High7:49 PM1.7 ft0.52 m
  4. Low11:52 PM1.7 ft0.51 m

Range 1.8 ft0.55 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:01 AM
Sunrise
7:24 AM
Solar noon
1:11 PM
Sunset
6:57 PM
Civil dusk
7:20 PM
Daylight
11h 33m

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 3:34AM 3.0 ft0.92 mL 11:05AM 0.5 ft0.14 mH 4:55PM 2.0 ft0.61 mL 10:17PM 1.4 ft0.42 mThu, Oct 15H 4:10AM 2.9 ft0.89 mL 11:53AM 0.6 ft0.18 mH 5:39PM 1.8 ft0.56 mL 10:44PM 1.5 ft0.45 mFri, Oct 16H 4:50AM 2.8 ft0.86 mL 12:48PM 0.7 ft0.23 mH 6:33PM 1.7 ft0.53 mL 11:11PM 1.6 ft0.48 mSat, Oct 17H 5:38AM 2.7 ft0.82 mL 1:54PM 0.9 ft0.27 mH 7:49PM 1.7 ft0.52 mL 11:52PM 1.7 ft0.51 mSun, Oct 18H 6:36AM 2.6 ft0.79 mL 3:03PM 1.0 ft0.30 mH 9:24PM 1.8 ft0.54 mMon, Oct 19L 1:43AM 1.8 ft0.54 mH 7:51AM 2.5 ft0.78 mL 4:05PM 1.0 ft0.32 mH 10:20PM 1.9 ft0.58 mTue, Oct 20L 3:29AM 1.7 ft0.53 mH 9:11AM 2.5 ft0.78 mL 4:55PM 1.1 ft0.33 mH 10:52PM 2.1 ft0.64 m