tidealmanac
Fri, Aug 27

Saturday, August 28, 2027

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

Sun, Aug 29

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. Low9:40 AM0.0 ft0.01 m
  2. High9:44 PM1.1 ft0.35 m

Range 1.1 ft0.34 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:47 AM
Sunrise
6:09 AM
Solar noon
12:26 PM
Sunset
6:42 PM
Civil dusk
7:04 PM
Daylight
12h 33m

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

Moon

Waning crescent14% illuminated · day 26 of the cycle

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

This week

Wed, Aug 25L 6:17AM 0.0 ft0.01 mH 7:49PM 1.0 ft0.31 mThu, Aug 26L 7:14AM 0.0 ft0.00 mH 8:28PM 1.1 ft0.33 mFri, Aug 27L 8:25AM 0.0 ft0.00 mH 9:07PM 1.1 ft0.35 mSat, Aug 28L 9:40AM 0.0 ft0.01 mH 9:44PM 1.1 ft0.35 mSun, Aug 29L 10:48AM 0.1 ft0.04 mH 10:15PM 1.1 ft0.34 mMon, Aug 30L 11:47AM 0.2 ft0.07 mH 10:34PM 1.0 ft0.32 mTue, Aug 31L 12:38PM 0.3 ft0.11 mH 10:21PM 0.9 ft0.28 m