tidealmanac
Fri, Jan 29

Saturday, January 30, 2027

Santa Isabel, PR · NOAA 9756639 · MLLW · Local time (America/Puerto_Rico)

Sun, Jan 31

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

Tides

  1. High4:57 AM0.6 ft0.20 m
  2. Low11:09 AM0.2 ft0.05 m
  3. High2:08 PM0.2 ft0.07 m
  4. Low9:37 PM-0.3 ft-0.08 m

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

Sun

Civil dawn
6:36 AM
Sunrise
6:59 AM
Solar noon
12:39 PM
Sunset
6:19 PM
Civil dusk
6:41 PM
Daylight
11h 20m

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

Moon

Last quarter44% illuminated · day 22 of the cycle

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

This week

Wed, Jan 27H 4:27AM 0.5 ft0.14 mL 10:50AM 0.1 ft0.02 mH 4:09PM 0.3 ft0.09 mL 9:25PM 0.0 ft-0.01 mThu, Jan 28H 4:36AM 0.6 ft0.17 mL 11:04AM 0.1 ft0.02 mH 4:02PM 0.2 ft0.07 mL 9:15PM -0.1 ft-0.04 mFri, Jan 29H 4:48AM 0.6 ft0.19 mL 11:07AM 0.1 ft0.03 mH 2:45PM 0.2 ft0.06 mL 9:23PM -0.2 ft-0.06 mSat, Jan 30H 4:57AM 0.6 ft0.20 mL 11:09AM 0.2 ft0.05 mH 2:08PM 0.2 ft0.07 mL 9:37PM -0.3 ft-0.08 mSun, Jan 31H 5:04AM 0.6 ft0.19 mL 11:11AM 0.2 ft0.07 mH 2:15PM 0.3 ft0.10 mL 9:52PM -0.3 ft-0.10 mMon, Feb 1H 5:11AM 0.6 ft0.18 mL 11:06AM 0.3 ft0.09 mH 2:28PM 0.4 ft0.12 mL 10:04PM -0.3 ft-0.10 mTue, Feb 2H 5:22AM 0.5 ft0.16 mL 10:34AM 0.3 ft0.10 mH 2:38PM 0.5 ft0.14 mL 10:12PM -0.3 ft-0.11 m