tidealmanac
Sun, Jul 4

Monday, July 5, 2027

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

Tue, Jul 6

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. High12:31 AM1.1 ft0.33 m
  2. Low12:53 PM-0.2 ft-0.06 m

Range 1.3 ft0.39 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:30 AM
Sunrise
5:54 AM
Solar noon
12:29 PM
Sunset
7:04 PM
Civil dusk
7:28 PM
Daylight
13h 10m

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

Moon

New moon3% illuminated · day 1 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Fri, Jul 2L 11:07AM -0.3 ft-0.09 mH 11:05PM 1.1 ft0.33 mSat, Jul 3L 11:46AM -0.3 ft-0.10 mH 11:48PM 1.1 ft0.33 mSun, Jul 4L 12:23PM -0.3 ft-0.08 mMon, Jul 5H 12:31AM 1.1 ft0.33 mL 12:53PM -0.2 ft-0.06 mTue, Jul 6H 1:09AM 1.0 ft0.31 mL 1:14PM 0.0 ft-0.01 mWed, Jul 7H 1:28AM 0.9 ft0.29 mL 1:21PM 0.1 ft0.03 mThu, Jul 8H 12:52AM 0.8 ft0.26 mL 1:06PM 0.3 ft0.08 m