tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

Simpson Creek, A1A highway bridge, FL · NOAA 8720168 · MLLW · Local time (America/New_York)

Wed, Oct 21

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. High4:21 AM4.8 ft1.46 m
  2. Low10:35 AM1.1 ft0.33 m
  3. High4:54 PM5.3 ft1.60 m
  4. Low11:21 PM1.0 ft0.31 m

Range 4.2 ft1.29 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:07 AM
Sunrise
7:31 AM
Solar noon
1:11 PM
Sunset
6:50 PM
Civil dusk
7:14 PM
Daylight
11h 19m

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

Moon

Waxing gibbous70% illuminated · day 9 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Sat, Oct 17H 1:43AM 4.7 ft1.45 mL 7:42AM 1.1 ft0.33 mH 2:13PM 5.3 ft1.63 mL 8:50PM 1.3 ft0.39 mSun, Oct 18H 2:32AM 4.7 ft1.43 mL 8:37AM 1.2 ft0.35 mH 3:04PM 5.2 ft1.60 mL 9:43PM 1.3 ft0.38 mMon, Oct 19H 3:25AM 4.7 ft1.43 mL 9:37AM 1.2 ft0.35 mH 3:59PM 5.2 ft1.59 mL 10:34PM 1.2 ft0.36 mTue, Oct 20H 4:21AM 4.8 ft1.46 mL 10:35AM 1.1 ft0.33 mH 4:54PM 5.3 ft1.60 mL 11:21PM 1.0 ft0.31 mWed, Oct 21H 5:17AM 5.0 ft1.53 mL 11:31AM 1.0 ft0.30 mH 5:48PM 5.3 ft1.63 mThu, Oct 22L 12:08AM 0.8 ft0.26 mH 6:11AM 5.3 ft1.61 mL 12:25PM 0.8 ft0.25 mH 6:38PM 5.5 ft1.66 mFri, Oct 23L 12:53AM 0.6 ft0.20 mH 7:02AM 5.6 ft1.72 mL 1:19PM 0.7 ft0.20 mH 7:27PM 5.6 ft1.69 m