tidealmanac
Sat, Sep 26

Sunday, September 27, 2026

Big Pine Key, Spanish Harbor, FL · NOAA 8724178 · MLLW · Local time (America/New_York)

Mon, Sep 28

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. Low4:25 AM0.1 ft0.04 m
  2. High10:30 AM1.6 ft0.48 m
  3. Low4:30 PM0.3 ft0.10 m
  4. High10:17 PM1.7 ft0.52 m

Range 1.6 ft0.48 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:53 AM
Sunrise
7:16 AM
Solar noon
1:16 PM
Sunset
7:17 PM
Civil dusk
7:40 PM
Daylight
12h 2m

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

Moon

Full moon99% illuminated · day 15 of the cycle

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

This week

Thu, Sep 24L 2:20AM 0.4 ft0.11 mH 8:17AM 1.7 ft0.50 mL 3:09PM 0.3 ft0.08 mH 8:50PM 1.4 ft0.43 mFri, Sep 25L 3:03AM 0.3 ft0.09 mH 9:01AM 1.7 ft0.51 mL 3:36PM 0.3 ft0.09 mH 9:17PM 1.5 ft0.46 mSat, Sep 26L 3:44AM 0.2 ft0.07 mH 9:46AM 1.6 ft0.50 mL 4:03PM 0.3 ft0.09 mH 9:46PM 1.6 ft0.49 mSun, Sep 27L 4:25AM 0.1 ft0.04 mH 10:30AM 1.6 ft0.48 mL 4:30PM 0.3 ft0.10 mH 10:17PM 1.7 ft0.52 mMon, Sep 28L 5:09AM 0.1 ft0.03 mH 11:16AM 1.5 ft0.45 mL 5:00PM 0.3 ft0.10 mH 10:51PM 1.8 ft0.54 mTue, Sep 29L 5:56AM 0.1 ft0.02 mH 12:04PM 1.3 ft0.41 mL 5:31PM 0.4 ft0.11 mH 11:28PM 1.8 ft0.55 mWed, Sep 30L 6:48AM 0.1 ft0.02 mH 12:57PM 1.2 ft0.36 mL 6:05PM 0.4 ft0.12 m