tidealmanac
Wed, Sep 16

Thursday, September 17, 2026

Las Mareas, PR · NOAA 9755679 · MLLW · Local time (America/Puerto_Rico)

Fri, Sep 18

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low3:59 AM0.0 ft-0.01 m
  2. High4:41 PM0.7 ft0.21 m

Range 0.7 ft0.22 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:51 AM
Sunrise
6:13 AM
Solar noon
12:19 PM
Sunset
6:26 PM
Civil dusk
6:48 PM
Daylight
12h 13m

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

Moon

First quarter34% illuminated · day 5 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Mon, Sep 14L 2:17AM 0.1 ft0.03 mH 1:33PM 0.5 ft0.17 mTue, Sep 15L 2:51AM 0.0 ft0.01 mH 2:32PM 0.6 ft0.18 mWed, Sep 16L 3:26AM 0.0 ft0.00 mH 3:27PM 0.7 ft0.20 mThu, Sep 17L 3:59AM 0.0 ft-0.01 mH 4:41PM 0.7 ft0.21 mFri, Sep 18L 4:27AM 0.0 ft-0.01 mH 5:36PM 0.7 ft0.22 mSat, Sep 19L 4:50AM 0.0 ft0.00 mH 6:12PM 0.7 ft0.22 mSun, Sep 20L 7:09AM 0.0 ft0.01 mH 6:46PM 0.7 ft0.22 m