tidealmanac
Thu, Jun 17

Friday, June 18, 2027

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

Sat, Jun 19

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. Low11:41 AM-0.3 ft-0.10 m
  2. High11:23 PM0.8 ft0.25 m

Range 1.1 ft0.35 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:25 AM
Sunrise
5:49 AM
Solar noon
12:25 PM
Sunset
7:01 PM
Civil dusk
7:26 PM
Daylight
13h 12m

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

Moon

Full moon99% illuminated · day 14 of the cycle

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

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