tidealmanac
Thu, Jun 10

Friday, June 11, 2027

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

Sat, Jun 12

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. High1:31 AM0.7 ft0.20 m
  2. Low12:04 PM0.2 ft0.06 m

Range 0.5 ft0.14 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:24 AM
Sunrise
5:48 AM
Solar noon
12:24 PM
Sunset
6:59 PM
Civil dusk
7:23 PM
Daylight
13h 11m

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

Moon

First quarter46% illuminated · day 7 of the cycle

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

This week

Tue, Jun 8H 2:27AM 0.9 ft0.28 mL 1:52PM -0.2 ft-0.06 mWed, Jun 9H 2:59AM 0.8 ft0.26 mL 2:04PM 0.0 ft-0.01 mThu, Jun 10H 2:42AM 0.7 ft0.23 mL 1:54PM 0.1 ft0.04 mFri, Jun 11H 1:31AM 0.7 ft0.20 mL 12:04PM 0.2 ft0.06 mSat, Jun 12H 12:30AM 0.6 ft0.19 mL 10:43AM 0.1 ft0.04 mH 9:52PM 0.7 ft0.21 mSun, Jun 13L 10:32AM 0.0 ft0.01 mH 9:38PM 0.8 ft0.24 mMon, Jun 14L 10:33AM -0.1 ft-0.02 mH 9:52PM 0.9 ft0.26 m