tidealmanac
Sun, Dec 20

Monday, December 21, 2026

Culebra, PR · NOAA 9752235 · MLLW · Local time (America/Puerto_Rico)

Tue, Dec 22

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

Tides

  1. High6:42 AM1.3 ft0.38 m
  2. Low1:51 PM0.4 ft0.14 m
  3. High5:03 PM0.5 ft0.17 m
  4. Low11:44 PM-0.3 ft-0.09 m

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

Sun

Civil dawn
6:24 AM
Sunrise
6:48 AM
Solar noon
12:19 PM
Sunset
5:50 PM
Civil dusk
6:14 PM
Daylight
11h 2m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

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

This week

Fri, Dec 18H 3:46AM 0.9 ft0.28 mL 9:29AM 0.5 ft0.17 mH 2:35PM 0.8 ft0.25 mL 9:32PM 0.0 ft0.01 mSat, Dec 19H 4:49AM 1.0 ft0.32 mL 11:03AM 0.5 ft0.17 mH 3:17PM 0.7 ft0.22 mL 10:11PM -0.1 ft-0.02 mSun, Dec 20H 5:47AM 1.2 ft0.35 mL 12:35PM 0.5 ft0.15 mH 4:07PM 0.6 ft0.19 mL 10:56PM -0.2 ft-0.06 mMon, Dec 21H 6:42AM 1.3 ft0.38 mL 1:51PM 0.4 ft0.14 mH 5:03PM 0.5 ft0.17 mL 11:44PM -0.3 ft-0.09 mTue, Dec 22H 7:35AM 1.3 ft0.41 mL 2:50PM 0.4 ft0.12 mH 6:01PM 0.5 ft0.16 mWed, Dec 23L 12:36AM -0.4 ft-0.11 mH 8:27AM 1.4 ft0.42 mL 3:40PM 0.4 ft0.11 mH 6:58PM 0.5 ft0.16 mThu, Dec 24L 1:29AM -0.4 ft-0.12 mH 9:17AM 1.4 ft0.43 mL 4:27PM 0.4 ft0.11 mH 7:56PM 0.5 ft0.17 m