Fri, Oct 16Sun, Oct 18
Saturday, October 17, 2026
Big Spanish Key, FL · NOAA 8724246 · MLLW · Local time (America/New_York)
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
- High5:22 AM4.1 ft1.24 m
- Low2:01 PM1.0 ft0.29 m
- High7:33 PM2.6 ft0.78 m
- Low11:59 PM1.8 ft0.56 m
Range 3.1 ft0.94 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 7:01 AM
- Sunrise
- 7:24 AM
- Solar noon
- 1:11 PM
- Sunset
- 6:58 PM
- Civil dusk
- 7:21 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 3:18AM 4.5 ft1.39 mL 11:12AM 0.5 ft0.15 mH 4:39PM 3.0 ft0.91 mL 10:24PM 1.5 ft0.45 mThu, Oct 15H 3:54AM 4.4 ft1.34 mL 12:00PM 0.6 ft0.20 mH 5:23PM 2.8 ft0.84 mL 10:51PM 1.6 ft0.48 mFri, Oct 16H 4:34AM 4.2 ft1.29 mL 12:55PM 0.8 ft0.25 mH 6:17PM 2.6 ft0.79 mL 11:18PM 1.7 ft0.52 mSat, Oct 17H 5:22AM 4.1 ft1.24 mL 2:01PM 1.0 ft0.29 mH 7:33PM 2.6 ft0.78 mL 11:59PM 1.8 ft0.56 mSun, Oct 18H 6:20AM 3.9 ft1.19 mL 3:10PM 1.1 ft0.33 mH 9:08PM 2.7 ft0.81 mMon, Oct 19L 1:50AM 1.9 ft0.59 mH 7:35AM 3.8 ft1.17 mL 4:12PM 1.1 ft0.34 mH 10:04PM 2.9 ft0.88 mTue, Oct 20L 3:36AM 1.9 ft0.57 mH 8:55AM 3.8 ft1.17 mL 5:02PM 1.2 ft0.36 mH 10:36PM 3.2 ft0.96 m