tidealmanac
Mon, Jan 25

Tuesday, January 26, 2027

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

Wed, Jan 27

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. Low1:31 AM0.2 ft0.05 m
  2. High10:57 AM0.5 ft0.15 m
  3. Low7:24 PM0.2 ft0.07 m

Range 0.3 ft0.10 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:35 AM
Sunrise
6:58 AM
Solar noon
12:37 PM
Sunset
6:15 PM
Civil dusk
6:38 PM
Daylight
11h 17m

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

Moon

Waning gibbous84% illuminated · day 18 of the cycle

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

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