tidealmanac
Wed, Jan 27

Thursday, January 28, 2027

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

Fri, Jan 29

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

Tides

  1. High1:08 AM1.6 ft0.49 m
  2. Low7:20 AM0.4 ft0.12 m
  3. High12:48 PM1.1 ft0.34 m
  4. Low7:06 PM-0.1 ft-0.04 m

Range 1.7 ft0.53 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:38 AM
Sunrise
7:01 AM
Solar noon
12:40 PM
Sunset
6:18 PM
Civil dusk
6:41 PM
Daylight
11h 17m

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

Moon

Last quarter65% illuminated · day 20 of the cycle

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

This week

Mon, Jan 25L 4:07AM -0.1 ft-0.02 mH 10:44AM 1.8 ft0.54 mL 5:06PM 0.0 ft0.01 mH 11:11PM 1.5 ft0.45 mTue, Jan 26L 5:08AM 0.1 ft0.03 mH 11:26AM 1.6 ft0.48 mL 5:45PM 0.0 ft-0.01 mWed, Jan 27H 12:09AM 1.6 ft0.48 mL 6:12AM 0.3 ft0.08 mH 12:07PM 1.3 ft0.41 mL 6:25PM -0.1 ft-0.03 mThu, Jan 28H 1:08AM 1.6 ft0.49 mL 7:20AM 0.4 ft0.12 mH 12:48PM 1.1 ft0.34 mL 7:06PM -0.1 ft-0.04 mFri, Jan 29H 2:07AM 1.6 ft0.49 mL 8:33AM 0.5 ft0.14 mH 1:31PM 0.9 ft0.28 mL 7:50PM -0.2 ft-0.05 mSat, Jan 30H 3:06AM 1.6 ft0.48 mL 9:52AM 0.5 ft0.15 mH 2:17PM 0.8 ft0.23 mL 8:37PM -0.2 ft-0.05 mSun, Jan 31H 4:06AM 1.5 ft0.47 mL 11:13AM 0.5 ft0.15 mH 3:11PM 0.7 ft0.21 mL 9:28PM -0.2 ft-0.05 m