tidealmanac
Wed, Aug 11

Thursday, August 12, 2027

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

Fri, Aug 13

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. Low9:18 AM0.0 ft0.00 m
  2. High9:34 PM0.9 ft0.28 m

Range 0.9 ft0.29 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:43 AM
Sunrise
6:06 AM
Solar noon
12:29 PM
Sunset
6:53 PM
Civil dusk
7:16 PM
Daylight
12h 47m

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

Moon

Waxing gibbous76% illuminated · day 10 of the cycle

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

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