tidealmanac
Thu, May 27

Friday, May 28, 2027

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

Sat, May 29

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. High2:37 AM0.6 ft0.19 m
  2. Low1:54 PM0.1 ft0.04 m

Range 0.5 ft0.15 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:25 AM
Sunrise
5:48 AM
Solar noon
12:21 PM
Sunset
6:54 PM
Civil dusk
7:18 PM
Daylight
13h 6m

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

Moon

Last quarter46% illuminated · day 22 of the cycle

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

This week

Tue, May 25H 1:40AM 0.7 ft0.20 mL 2:26PM -0.2 ft-0.06 mWed, May 26H 2:10AM 0.7 ft0.20 mL 2:48PM -0.1 ft-0.03 mThu, May 27H 2:30AM 0.6 ft0.20 mL 2:52PM 0.0 ft0.01 mFri, May 28H 2:37AM 0.6 ft0.19 mL 1:54PM 0.1 ft0.04 mSat, May 29H 2:13AM 0.6 ft0.17 mL 11:58AM 0.2 ft0.05 mH 11:53PM 0.6 ft0.17 mSun, May 30L 11:10AM 0.1 ft0.03 mH 10:34PM 0.6 ft0.19 mMon, May 31L 10:51AM 0.0 ft0.00 mH 10:10PM 0.7 ft0.22 m