tidealmanac
Sat, May 22

Sunday, May 23, 2027

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

Mon, May 24

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. High12:23 AM0.7 ft0.21 m
  2. Low1:25 PM-0.4 ft-0.11 m

Range 1.0 ft0.32 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:26 AM
Sunrise
5:49 AM
Solar noon
12:21 PM
Sunset
6:53 PM
Civil dusk
7:16 PM
Daylight
13h 3m

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

Moon

Waning gibbous91% illuminated · day 17 of the cycle

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

This week

Thu, May 20L 11:59AM -0.4 ft-0.11 mH 11:22PM 0.7 ft0.22 mFri, May 21L 12:23PM -0.4 ft-0.12 mH 11:49PM 0.7 ft0.21 mSat, May 22L 12:53PM -0.4 ft-0.12 mSun, May 23H 12:23AM 0.7 ft0.21 mL 1:25PM -0.4 ft-0.11 mMon, May 24H 1:03AM 0.7 ft0.20 mL 1:57PM -0.3 ft-0.09 mTue, May 25H 1:40AM 0.7 ft0.20 mL 2:26PM -0.2 ft-0.06 mWed, May 26H 2:10AM 0.7 ft0.20 mL 2:48PM -0.1 ft-0.03 m