tidealmanac
Wed, Apr 14

Thursday, April 15, 2027

Arroyo, PR · NOAA TEC4737 · MLLW · Local time (America/Puerto_Rico)

Fri, Apr 16

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High7:19 AM0.6 ft0.18 m
  2. Low4:45 PM0.0 ft-0.01 m

Range 0.6 ft0.19 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:46 AM
Sunrise
6:08 AM
Solar noon
12:24 PM
Sunset
6:41 PM
Civil dusk
7:03 PM
Daylight
12h 32m

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

Moon

First quarter68% illuminated · day 9 of the cycle

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

This week

Mon, Apr 12H 4:52AM 0.6 ft0.20 mL 3:28PM -0.4 ft-0.12 mTue, Apr 13H 5:50AM 0.7 ft0.20 mL 4:05PM -0.3 ft-0.09 mWed, Apr 14H 6:39AM 0.6 ft0.20 mL 4:34PM -0.2 ft-0.05 mThu, Apr 15H 7:19AM 0.6 ft0.18 mL 4:45PM 0.0 ft-0.01 mFri, Apr 16H 7:43AM 0.5 ft0.16 mL 3:57PM 0.1 ft0.03 mSat, Apr 17H 7:24AM 0.4 ft0.12 mL 2:06PM 0.1 ft0.04 mH 10:14PM 0.3 ft0.10 mSun, Apr 18L 1:47AM 0.3 ft0.09 mH 5:44AM 0.3 ft0.10 mL 1:29PM 0.1 ft0.02 mH 10:21PM 0.5 ft0.14 m