tidealmanac
Thu, Apr 8

Friday, April 9, 2027

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

Sat, Apr 10

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. High12:47 AM0.6 ft0.18 m
  2. Low1:48 PM-0.4 ft-0.12 m

Range 1.0 ft0.29 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:51 AM
Sunrise
6:13 AM
Solar noon
12:26 PM
Sunset
6:39 PM
Civil dusk
7:01 PM
Daylight
12h 26m

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

Moon

Waxing crescent10% illuminated · day 3 of the cycle

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

This week

Tue, Apr 6L 1:19PM -0.1 ft-0.02 mH 10:45PM 0.5 ft0.15 mWed, Apr 7L 1:17PM -0.2 ft-0.05 mH 11:39PM 0.5 ft0.17 mThu, Apr 8L 1:28PM -0.3 ft-0.09 mFri, Apr 9H 12:47AM 0.6 ft0.18 mL 1:48PM -0.4 ft-0.12 mSat, Apr 10H 2:19AM 0.6 ft0.18 mL 2:16PM -0.4 ft-0.13 mSun, Apr 11H 3:44AM 0.6 ft0.19 mL 2:50PM -0.4 ft-0.13 mMon, Apr 12H 4:52AM 0.6 ft0.20 mL 3:28PM -0.4 ft-0.12 m