tidealmanac
Fri, Jul 30

Saturday, July 31, 2027

Arecibo, PR · NOAA 9757809 · MLLW · Local time (America/Puerto_Rico)

Sun, Aug 1

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

Tides

  1. Low1:10 AM0.7 ft0.20 m
  2. High5:21 AM1.0 ft0.29 m
  3. Low11:35 AM-0.3 ft-0.08 m
  4. High7:10 PM2.2 ft0.66 m

Range 2.4 ft0.74 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:41 AM
Sunrise
6:04 AM
Solar noon
12:33 PM
Sunset
7:02 PM
Civil dusk
7:26 PM
Daylight
12h 58m

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

Moon

Waning crescent5% illuminated · day 27 of the cycle

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

This week

Wed, Jul 28H 1:57AM 1.0 ft0.30 mL 8:38AM -0.1 ft-0.04 mH 4:13PM 1.8 ft0.56 mL 11:02PM 0.7 ft0.23 mThu, Jul 29H 2:55AM 0.9 ft0.28 mL 9:33AM -0.2 ft-0.06 mH 5:15PM 2.0 ft0.60 mFri, Jul 30L 12:12AM 0.7 ft0.22 mH 4:06AM 0.9 ft0.28 mL 10:33AM -0.2 ft-0.07 mH 6:14PM 2.1 ft0.63 mSat, Jul 31L 1:10AM 0.7 ft0.20 mH 5:21AM 1.0 ft0.29 mL 11:35AM -0.3 ft-0.08 mH 7:10PM 2.2 ft0.66 mSun, Aug 1L 1:58AM 0.6 ft0.18 mH 6:33AM 1.1 ft0.33 mL 12:38PM -0.2 ft-0.07 mH 8:02PM 2.2 ft0.68 mMon, Aug 2L 2:41AM 0.5 ft0.16 mH 7:40AM 1.2 ft0.37 mL 1:40PM -0.2 ft-0.05 mH 8:50PM 2.2 ft0.67 mTue, Aug 3L 3:22AM 0.4 ft0.13 mH 8:43AM 1.4 ft0.42 mL 2:41PM -0.1 ft-0.02 mH 9:36PM 2.1 ft0.65 m