tidealmanac
Tue, Oct 20

Wednesday, October 21, 2026

Cruz Bay, St. John, PR · NOAA 9751472 · MLLW · Local time (America/St_Thomas)

Thu, Oct 22

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. High4:18 AM0.8 ft0.24 m
  2. Low10:15 AM0.5 ft0.16 m
  3. High4:52 PM1.1 ft0.33 m
  4. Low11:41 PM0.5 ft0.16 m

Range 0.6 ft0.18 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:52 AM
Sunrise
6:15 AM
Solar noon
12:04 PM
Sunset
5:53 PM
Civil dusk
6:15 PM
Daylight
11h 39m

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

Moon

Waxing gibbous79% illuminated · day 10 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Sun, Oct 18L 6:44AM 0.3 ft0.10 mH 2:36PM 1.1 ft0.34 mL 11:00PM 0.6 ft0.17 mMon, Oct 19H 1:25AM 0.6 ft0.18 mL 7:53AM 0.4 ft0.12 mH 3:26PM 1.1 ft0.34 mL 11:22PM 0.6 ft0.17 mTue, Oct 20H 2:59AM 0.7 ft0.20 mL 9:05AM 0.5 ft0.14 mH 4:11PM 1.1 ft0.34 mL 11:31PM 0.6 ft0.17 mWed, Oct 21H 4:18AM 0.8 ft0.24 mL 10:15AM 0.5 ft0.16 mH 4:52PM 1.1 ft0.33 mL 11:41PM 0.5 ft0.16 mThu, Oct 22H 5:22AM 0.9 ft0.28 mL 11:24AM 0.5 ft0.17 mH 5:28PM 1.1 ft0.32 mFri, Oct 23L 12:03AM 0.5 ft0.14 mH 6:16AM 1.1 ft0.32 mL 12:31PM 0.6 ft0.17 mH 6:03PM 1.0 ft0.30 mSat, Oct 24L 12:30AM 0.4 ft0.11 mH 7:06AM 1.2 ft0.36 mL 1:37PM 0.5 ft0.17 mH 6:37PM 0.9 ft0.27 m