tidealmanac
Mon, Aug 16

Tuesday, August 17, 2027

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

Wed, Aug 18

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

Tides

  1. Low3:03 AM0.6 ft0.18 m
  2. High8:19 AM1.3 ft0.38 m
  3. Low2:13 PM0.3 ft0.09 m
  4. High9:01 PM1.8 ft0.55 m

Range 1.5 ft0.46 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:46 AM
Sunrise
6:09 AM
Solar noon
12:31 PM
Sunset
6:53 PM
Civil dusk
7:16 PM
Daylight
12h 44m

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

Moon

Full moon100% illuminated · day 15 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sat, Aug 14L 1:30AM 0.7 ft0.20 mH 5:46AM 0.9 ft0.29 mL 11:49AM 0.1 ft0.03 mH 7:16PM 1.8 ft0.55 mSun, Aug 15L 2:05AM 0.6 ft0.20 mH 6:41AM 1.0 ft0.32 mL 12:40PM 0.2 ft0.05 mH 7:55PM 1.8 ft0.56 mMon, Aug 16L 2:35AM 0.6 ft0.19 mH 7:32AM 1.1 ft0.35 mL 1:27PM 0.2 ft0.07 mH 8:29PM 1.8 ft0.56 mTue, Aug 17L 3:03AM 0.6 ft0.18 mH 8:19AM 1.3 ft0.38 mL 2:13PM 0.3 ft0.09 mH 9:01PM 1.8 ft0.55 mWed, Aug 18L 3:29AM 0.5 ft0.17 mH 9:04AM 1.4 ft0.41 mL 2:58PM 0.4 ft0.12 mH 9:32PM 1.7 ft0.53 mThu, Aug 19L 3:54AM 0.5 ft0.15 mH 9:47AM 1.5 ft0.45 mL 3:43PM 0.5 ft0.14 mH 10:01PM 1.6 ft0.50 mFri, Aug 20L 4:19AM 0.4 ft0.13 mH 10:29AM 1.6 ft0.47 mL 4:30PM 0.5 ft0.17 mH 10:30PM 1.5 ft0.46 m