tidealmanac
Wed, Dec 16

Thursday, December 17, 2026

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

Fri, Dec 18

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

Tides

  1. High8:28 AM0.5 ft0.14 m
  2. Low10:58 PM0.1 ft0.02 m

Range 0.4 ft0.12 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:25 AM
Sunrise
6:49 AM
Solar noon
12:20 PM
Sunset
5:52 PM
Civil dusk
6:16 PM
Daylight
11h 3m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

This week

Mon, Dec 14L 1:19AM 0.0 ft-0.01 mH 2:10PM 0.7 ft0.21 mTue, Dec 15L 1:17AM 0.1 ft0.02 mH 2:02PM 0.6 ft0.18 mWed, Dec 16L 12:07AM 0.1 ft0.03 mH 1:52PM 0.5 ft0.15 mL 11:15PM 0.1 ft0.03 mThu, Dec 17H 8:28AM 0.5 ft0.14 mL 10:58PM 0.1 ft0.02 mFri, 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 m