tidealmanac
Thu, Sep 17

Friday, September 18, 2026

Punta Guanajibo, Mayagues, PR · NOAA 9759421 · 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. High12:27 AM0.9 ft0.26 m
  2. Low6:55 AM0.3 ft0.10 m
  3. High1:57 PM1.2 ft0.38 m
  4. Low9:20 PM0.7 ft0.20 m

Range 0.9 ft0.28 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:55 AM
Sunrise
6:17 AM
Solar noon
12:23 PM
Sunset
6:29 PM
Civil dusk
6:51 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 4:40AM 0.3 ft0.08 mH 11:19AM 1.3 ft0.40 mL 6:13PM 0.5 ft0.17 mH 11:02PM 0.9 ft0.29 mWed, Sep 16L 5:19AM 0.3 ft0.09 mH 12:07PM 1.3 ft0.40 mL 7:10PM 0.6 ft0.18 mH 11:43PM 0.9 ft0.27 mThu, Sep 17L 6:03AM 0.3 ft0.09 mH 12:59PM 1.3 ft0.39 mL 8:12PM 0.6 ft0.20 mFri, Sep 18H 12:27AM 0.9 ft0.26 mL 6:55AM 0.3 ft0.10 mH 1:57PM 1.2 ft0.38 mL 9:20PM 0.7 ft0.20 mSat, Sep 19H 1:20AM 0.8 ft0.26 mL 7:53AM 0.4 ft0.11 mH 3:01PM 1.2 ft0.37 mL 10:31PM 0.7 ft0.20 mSun, Sep 20H 2:21AM 0.8 ft0.25 mL 8:55AM 0.4 ft0.11 mH 4:03PM 1.2 ft0.37 mL 11:32PM 0.7 ft0.20 mMon, Sep 21H 3:26AM 0.8 ft0.26 mL 10:00AM 0.4 ft0.11 mH 4:57PM 1.2 ft0.37 m