tidealmanac
Thu, Sep 17

Friday, September 18, 2026

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

Sat, Sep 19

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

Tides

  1. Low4:27 AM0.0 ft-0.01 m
  2. High5:36 PM0.7 ft0.22 m

Range 0.7 ft0.23 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:51 AM
Sunrise
6:13 AM
Solar noon
12:19 PM
Sunset
6:25 PM
Civil dusk
6:47 PM
Daylight
12h 12m

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

Moon

First quarter44% illuminated · day 6 of the cycle

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

This week

Tue, 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 mMon, Sep 21L 8:21AM 0.1 ft0.02 mH 7:20PM 0.7 ft0.22 m