tidealmanac
Wed, Jan 6

Thursday, January 7, 2027

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

Fri, Jan 8

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. Low12:06 AM-0.3 ft-0.09 m
  2. High11:14 AM0.7 ft0.22 m

Range 1.0 ft0.31 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:34 AM
Sunrise
6:57 AM
Solar noon
12:30 PM
Sunset
6:03 PM
Civil dusk
6:27 PM
Daylight
11h 6m

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

Moon

New moon0% illuminated · day 29 of the cycle

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

This week

Mon, Jan 4H 10:07AM 0.8 ft0.23 mL 10:58PM -0.3 ft-0.08 mTue, Jan 5H 10:32AM 0.8 ft0.23 mL 11:34PM -0.3 ft-0.09 mWed, Jan 6H 10:54AM 0.7 ft0.23 mThu, Jan 7L 12:06AM -0.3 ft-0.09 mH 11:14AM 0.7 ft0.22 mFri, Jan 8L 12:33AM -0.3 ft-0.08 mH 11:30AM 0.7 ft0.22 mSat, Jan 9L 12:57AM -0.2 ft-0.06 mH 11:45AM 0.7 ft0.22 mSun, Jan 10L 1:18AM -0.1 ft-0.04 mH 11:57AM 0.7 ft0.22 m