tidealmanac
Thu, Aug 5

Friday, August 6, 2027

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

Sat, Aug 7

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. Low7:06 AM0.5 ft0.14 m
  2. High9:40 PM0.7 ft0.23 m

Range 0.3 ft0.09 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:41 AM
Sunrise
6:04 AM
Solar noon
12:30 PM
Sunset
6:56 PM
Civil dusk
7:19 PM
Daylight
12h 52m

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

Moon

Waxing crescent17% illuminated · day 4 of the cycle

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

This week

Tue, Aug 3L 12:49PM 0.1 ft0.04 mH 11:59PM 1.0 ft0.29 mWed, Aug 4L 12:58PM 0.3 ft0.09 mH 11:15PM 0.9 ft0.26 mThu, Aug 5L 12:41PM 0.5 ft0.14 mH 10:32PM 0.8 ft0.24 mFri, Aug 6L 7:06AM 0.5 ft0.14 mH 9:40PM 0.7 ft0.23 mSat, Aug 7L 6:57AM 0.3 ft0.10 mH 6:47PM 0.8 ft0.25 mSun, Aug 8L 7:01AM 0.2 ft0.07 mH 7:02PM 0.9 ft0.27 mMon, Aug 9L 7:12AM 0.1 ft0.03 mH 7:35PM 0.9 ft0.28 m