tidealmanac
Fri, Oct 16

Saturday, October 17, 2026

Main Key, Barnes Sound, FL · NOAA 8723571 · 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. Low1:14 AM0.4 ft0.13 m
  2. High6:15 AM0.5 ft0.14 m
  3. Low1:34 PM0.3 ft0.10 m
  4. High7:04 PM0.5 ft0.14 m

Range 0.2 ft0.05 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:58 AM
Sunrise
7:21 AM
Solar noon
1:07 PM
Sunset
6:53 PM
Civil dusk
7:16 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 4:10AM 0.5 ft0.16 mL 11:17AM 0.2 ft0.05 mH 4:47PM 0.5 ft0.17 mL 11:44PM 0.3 ft0.10 mThu, Oct 15H 4:48AM 0.5 ft0.15 mL 11:58AM 0.2 ft0.07 mH 5:28PM 0.5 ft0.16 mFri, Oct 16L 12:26AM 0.4 ft0.11 mH 5:29AM 0.5 ft0.15 mL 12:43PM 0.3 ft0.08 mH 6:13PM 0.5 ft0.15 mSat, Oct 17L 1:14AM 0.4 ft0.13 mH 6:15AM 0.5 ft0.14 mL 1:34PM 0.3 ft0.10 mH 7:04PM 0.5 ft0.14 mSun, Oct 18L 2:12AM 0.4 ft0.13 mH 7:10AM 0.4 ft0.14 mL 2:33PM 0.3 ft0.11 mH 8:00PM 0.5 ft0.14 mMon, Oct 19L 3:16AM 0.4 ft0.13 mH 8:12AM 0.4 ft0.14 mL 3:37PM 0.4 ft0.11 mH 8:58PM 0.5 ft0.14 mTue, Oct 20L 4:18AM 0.4 ft0.13 mH 9:17AM 0.5 ft0.14 mL 4:37PM 0.3 ft0.11 mH 9:54PM 0.5 ft0.15 m