tidealmanac
Mon, Mar 15

Tuesday, March 16, 2027

Arecibo, PR · NOAA 9757809 · MLLW · Local time (America/Puerto_Rico)

Wed, Mar 17

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

Tides

  1. High2:52 AM1.7 ft0.50 m
  2. Low9:50 AM0.4 ft0.13 m
  3. High2:12 PM0.7 ft0.21 m
  4. Low8:22 PM-0.3 ft-0.08 m

Range 1.9 ft0.58 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:13 AM
Sunrise
6:35 AM
Solar noon
12:36 PM
Sunset
6:37 PM
Civil dusk
6:58 PM
Daylight
12h 2m

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

Moon

First quarter63% illuminated · day 8 of the cycle

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

This week

Sat, Mar 13L 6:31AM 0.3 ft0.10 mH 11:21AM 0.8 ft0.23 mL 5:29PM -0.3 ft-0.09 mSun, Mar 14H 12:48AM 1.7 ft0.50 mL 7:33AM 0.4 ft0.11 mH 12:04PM 0.7 ft0.21 mL 6:18PM -0.3 ft-0.10 mMon, Mar 15H 1:48AM 1.7 ft0.50 mL 8:41AM 0.4 ft0.13 mH 1:00PM 0.7 ft0.20 mL 7:16PM -0.3 ft-0.10 mTue, Mar 16H 2:52AM 1.7 ft0.50 mL 9:50AM 0.4 ft0.13 mH 2:12PM 0.7 ft0.21 mL 8:22PM -0.3 ft-0.08 mWed, Mar 17H 3:58AM 1.7 ft0.50 mL 10:52AM 0.4 ft0.12 mH 3:33PM 0.8 ft0.23 mL 9:35PM -0.2 ft-0.06 mThu, Mar 18H 5:01AM 1.7 ft0.51 mL 11:43AM 0.3 ft0.10 mH 4:51PM 0.9 ft0.28 mL 10:49PM -0.1 ft-0.04 mFri, Mar 19H 5:58AM 1.6 ft0.50 mL 12:27PM 0.2 ft0.07 mH 6:02PM 1.1 ft0.34 m