tidealmanac
Sat, Apr 3

Sunday, April 4, 2027

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

Mon, Apr 5

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. Low12:52 AM0.2 ft0.06 m
  2. High7:50 AM0.4 ft0.11 m
  3. Low2:21 PM0.1 ft0.04 m
  4. High9:14 PM0.3 ft0.10 m

Range 0.2 ft0.07 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:55 AM
Sunrise
6:17 AM
Solar noon
12:27 PM
Sunset
6:38 PM
Civil dusk
7:00 PM
Daylight
12h 21m

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

Moon

Waning crescent4% illuminated · day 27 of the cycle

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

This week

Thu, 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 mWed, Apr 7L 1:17PM -0.2 ft-0.05 mH 11:39PM 0.5 ft0.17 m