tidealmanac
Fri, Apr 2

Saturday, April 3, 2027

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

Sun, Apr 4

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. High7:54 AM0.4 ft0.13 m
  2. Low3:13 PM0.2 ft0.05 m
  3. High8:25 PM0.2 ft0.06 m

Range 0.3 ft0.08 m · 3 predicted tides · MLLW

Sun

Civil dawn
5:56 AM
Sunrise
6:18 AM
Solar noon
12:28 PM
Sunset
6:38 PM
Civil dusk
7:00 PM
Daylight
12h 20m

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

Moon

Waning crescent9% illuminated · day 26 of the cycle

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

This week

Wed, Mar 31H 7:26AM 0.4 ft0.14 mL 5:59PM -0.1 ft-0.04 mThu, Apr 1H 7:48AM 0.5 ft0.14 mL 6:50PM 0.0 ft-0.01 mFri, Apr 2H 7:54AM 0.4 ft0.14 mL 8:32PM 0.1 ft0.03 mSat, Apr 3H 7:54AM 0.4 ft0.13 mL 3:13PM 0.2 ft0.05 mH 8:25PM 0.2 ft0.06 mSun, Apr 4L 12:52AM 0.2 ft0.06 mH 7:50AM 0.4 ft0.11 mL 2:21PM 0.1 ft0.04 mH 9:14PM 0.3 ft0.10 mMon, Apr 5L 2:56AM 0.2 ft0.07 mH 7:30AM 0.3 ft0.09 mL 1:39PM 0.1 ft0.02 mH 9:58PM 0.4 ft0.13 mTue, Apr 6L 1:19PM -0.1 ft-0.02 mH 10:45PM 0.5 ft0.15 m