tidealmanac
Sun, Oct 11

Monday, October 12, 2026

Main Key, Barnes Sound, FL · NOAA 8723571 · MLLW · Local time (America/New_York)

Tue, Oct 13

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. High2:55 AM0.6 ft0.17 m
  2. Low9:59 AM0.1 ft0.03 m
  3. High3:28 PM0.6 ft0.18 m
  4. Low10:25 PM0.2 ft0.07 m

Range 0.5 ft0.16 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:55 AM
Sunrise
7:18 AM
Solar noon
1:08 PM
Sunset
6:58 PM
Civil dusk
7:21 PM
Daylight
11h 40m

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

Moon

New moon2% illuminated · day 1 of the cycle

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

This week

Fri, Oct 9H 12:55AM 0.6 ft0.18 mL 7:56AM 0.1 ft0.03 mH 1:24PM 0.6 ft0.19 mL 8:22PM 0.2 ft0.05 mSat, Oct 10H 1:37AM 0.6 ft0.18 mL 8:39AM 0.1 ft0.02 mH 2:08PM 0.6 ft0.19 mL 9:04PM 0.2 ft0.05 mSun, Oct 11H 2:17AM 0.6 ft0.18 mL 9:19AM 0.1 ft0.02 mH 2:49PM 0.6 ft0.19 mL 9:45PM 0.2 ft0.06 mMon, Oct 12H 2:55AM 0.6 ft0.17 mL 9:59AM 0.1 ft0.03 mH 3:28PM 0.6 ft0.18 mL 10:25PM 0.2 ft0.07 mTue, Oct 13H 3:32AM 0.6 ft0.17 mL 10:38AM 0.1 ft0.04 mH 4:07PM 0.6 ft0.17 mL 11:04PM 0.3 ft0.08 mWed, 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 m