tidealmanac
Sat, Oct 24

Sunday, October 25, 2026

Big Spanish Key, FL · NOAA 8724246 · MLLW · Local time (America/New_York)

Mon, Oct 26

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. High12:32 AM4.4 ft1.35 m
  2. Low7:59 AM0.4 ft0.12 m
  3. High1:36 PM3.8 ft1.17 m
  4. Low7:49 PM1.3 ft0.39 m

Range 4.0 ft1.23 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:05 AM
Sunrise
7:29 AM
Solar noon
1:10 PM
Sunset
6:51 PM
Civil dusk
7:14 PM
Daylight
11h 22m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

This week

Thu, Oct 22L 5:44AM 1.4 ft0.44 mH 11:05AM 4.0 ft1.22 mL 6:16PM 1.2 ft0.38 mH 11:32PM 3.8 ft1.16 mFri, Oct 23L 6:32AM 1.1 ft0.34 mH 11:58AM 4.0 ft1.23 mL 6:47PM 1.3 ft0.39 mSat, Oct 24H 12:01AM 4.1 ft1.25 mL 7:16AM 0.7 ft0.23 mH 12:47PM 4.0 ft1.21 mL 7:18PM 1.3 ft0.39 mSun, Oct 25H 12:32AM 4.4 ft1.35 mL 7:59AM 0.4 ft0.12 mH 1:36PM 3.8 ft1.17 mL 7:49PM 1.3 ft0.39 mMon, Oct 26H 1:05AM 4.7 ft1.43 mL 8:43AM 0.1 ft0.04 mH 2:24PM 3.6 ft1.11 mL 8:21PM 1.3 ft0.39 mTue, Oct 27H 1:42AM 4.9 ft1.49 mL 9:29AM 0.0 ft-0.01 mH 3:13PM 3.4 ft1.03 mL 8:56PM 1.3 ft0.39 mWed, Oct 28H 2:23AM 5.0 ft1.52 mL 10:18AM -0.1 ft-0.03 mH 4:04PM 3.1 ft0.94 mL 9:32PM 1.3 ft0.39 m