tidealmanac
Sat, Nov 28

Sunday, November 29, 2026

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

Mon, Nov 30

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. Low2:29 AM-0.1 ft-0.02 m
  2. High4:11 PM0.9 ft0.28 m

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

Sun

Civil dawn
6:15 AM
Sunrise
6:38 AM
Solar noon
12:12 PM
Sunset
5:47 PM
Civil dusk
6:10 PM
Daylight
11h 9m

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

Moon

Waning gibbous74% illuminated · day 19 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Thu, Nov 26L 12:54AM -0.3 ft-0.09 mH 1:23PM 1.1 ft0.32 mFri, Nov 27L 1:29AM -0.3 ft-0.08 mH 2:28PM 1.0 ft0.32 mSat, Nov 28L 2:02AM -0.2 ft-0.06 mH 3:26PM 1.0 ft0.30 mSun, Nov 29L 2:29AM -0.1 ft-0.02 mH 4:11PM 0.9 ft0.28 mMon, Nov 30L 2:46AM 0.1 ft0.02 mH 4:35PM 0.8 ft0.25 mTue, Dec 1L 2:44AM 0.2 ft0.07 mH 2:55PM 0.7 ft0.22 mWed, Dec 2L 1:43AM 0.3 ft0.10 mH 1:26PM 0.7 ft0.20 mL 11:38PM 0.3 ft0.09 m