tidealmanac
Sun, Dec 20

Monday, December 21, 2026

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

Tue, Dec 22

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

Tides

  1. High9:15 AM1.0 ft0.30 m
  2. Low10:55 PM-0.2 ft-0.07 m

Range 1.2 ft0.37 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:27 AM
Sunrise
6:51 AM
Solar noon
12:22 PM
Sunset
5:54 PM
Civil dusk
6:18 PM
Daylight
11h 3m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Fri, Dec 18H 7:47AM 0.6 ft0.18 mL 11:08PM 0.0 ft0.01 mSat, Dec 19H 7:55AM 0.7 ft0.23 mL 11:09PM 0.0 ft-0.01 mSun, Dec 20H 8:33AM 0.9 ft0.27 mL 10:21PM -0.1 ft-0.04 mMon, Dec 21H 9:15AM 1.0 ft0.30 mL 10:55PM -0.2 ft-0.07 mTue, Dec 22H 9:56AM 1.1 ft0.32 mL 11:32PM -0.3 ft-0.09 mWed, Dec 23H 10:37AM 1.1 ft0.33 mThu, Dec 24L 12:05AM -0.3 ft-0.10 mH 11:22AM 1.1 ft0.32 m