tidealmanac
Wed, Jul 14

Thursday, July 15, 2027

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

Fri, Jul 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. Low10:28 AM-0.2 ft-0.05 m
  2. High10:27 PM0.9 ft0.28 m

Range 1.1 ft0.33 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:33 AM
Sunrise
5:57 AM
Solar noon
12:30 PM
Sunset
7:03 PM
Civil dusk
7:27 PM
Daylight
13h 7m

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

Moon

Waxing gibbous88% illuminated · day 11 of the cycle

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

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