tidealmanac
Fri, Apr 30

Saturday, May 1, 2027

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

Sun, May 2

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

Tides

  1. High4:07 AM1.3 ft0.38 m
  2. Low10:41 AM0.3 ft0.08 m
  3. High5:00 PM1.2 ft0.36 m
  4. Low10:56 PM0.4 ft0.13 m

Range 1.0 ft0.31 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:37 AM
Sunrise
6:00 AM
Solar noon
12:24 PM
Sunset
6:48 PM
Civil dusk
7:11 PM
Daylight
12h 48m

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

Moon

Waning crescent21% illuminated · day 25 of the cycle

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

This week

Wed, Apr 28H 1:49AM 1.4 ft0.43 mL 8:50AM 0.4 ft0.11 mH 1:56PM 0.7 ft0.23 mL 7:32PM 0.2 ft0.06 mThu, Apr 29H 2:36AM 1.4 ft0.42 mL 9:31AM 0.4 ft0.11 mH 3:00PM 0.9 ft0.26 mL 8:36PM 0.3 ft0.09 mFri, Apr 30H 3:22AM 1.3 ft0.40 mL 10:07AM 0.3 ft0.10 mH 4:03PM 1.0 ft0.31 mL 9:45PM 0.4 ft0.12 mSat, May 1H 4:07AM 1.3 ft0.38 mL 10:41AM 0.3 ft0.08 mH 5:00PM 1.2 ft0.36 mL 10:56PM 0.4 ft0.13 mSun, May 2H 4:52AM 1.2 ft0.36 mL 11:14AM 0.2 ft0.05 mH 5:51PM 1.4 ft0.42 mMon, May 3L 12:05AM 0.4 ft0.13 mH 5:37AM 1.1 ft0.33 mL 11:47AM 0.0 ft0.01 mH 6:38PM 1.6 ft0.47 mTue, May 4L 1:08AM 0.4 ft0.11 mH 6:22AM 1.0 ft0.29 mL 12:22PM -0.1 ft-0.03 mH 7:24PM 1.7 ft0.52 m