tidealmanac
Thu, Sep 17

Friday, September 18, 2026

Guanica, PR · NOAA 9758627 · 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. Low3:54 AM0.1 ft0.02 m
  2. High6:42 PM0.7 ft0.22 m

Range 0.7 ft0.20 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:54 AM
Sunrise
6:16 AM
Solar noon
12:22 PM
Sunset
6:28 PM
Civil dusk
6:50 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 2:30AM 0.2 ft0.05 mH 10:18AM 0.7 ft0.21 mL 1:12PM 0.7 ft0.20 mH 5:00PM 0.7 ft0.21 mWed, Sep 16L 2:54AM 0.1 ft0.03 mH 11:30AM 0.7 ft0.20 mL 1:30PM 0.6 ft0.20 mH 5:30PM 0.7 ft0.21 mThu, Sep 17L 3:24AM 0.1 ft0.02 mH 6:06PM 0.7 ft0.22 mFri, Sep 18L 3:54AM 0.1 ft0.02 mH 6:42PM 0.7 ft0.22 mSat, Sep 19L 4:42AM 0.1 ft0.03 mH 7:06PM 0.8 ft0.23 mSun, Sep 20L 6:06AM 0.2 ft0.05 mH 7:06PM 0.8 ft0.24 mMon, Sep 21L 7:12AM 0.2 ft0.07 mH 7:24PM 0.8 ft0.25 m