tidealmanac
Thu, Jul 22

Friday, July 23, 2027

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

Sat, Jul 24

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. Low12:58 PM0.4 ft0.11 m
  2. High11:10 PM0.8 ft0.23 m

Range 0.4 ft0.12 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:36 AM
Sunrise
6:00 AM
Solar noon
12:31 PM
Sunset
7:02 PM
Civil dusk
7:25 PM
Daylight
13h 2m

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

Moon

Waning gibbous77% illuminated · day 19 of the cycle

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

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