tidealmanac
Fri, Nov 13

Saturday, November 14, 2026

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

Sun, Nov 15

Predicted tide height, every 6 minutes

HighLowNightTwilight
3.3 ft1.0 m0.8 ft0.3 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 6:33 AMSunset 5:50 PM4:38 AM · 0.2 ft4:38 AM · 0.06 m11:56 AM · 1.8 ft11:56 AM · 0.55 m7:02 PM · 0.6 ft7:02 PM · 0.18 m11:42 PM · 0.9 ft11:42 PM · 0.28 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. Low4:38 AM0.2 ft0.06 m
  2. High11:56 AM1.8 ft0.55 m
  3. Low7:02 PM0.6 ft0.18 m
  4. High11:42 PM0.9 ft0.28 m

Range 1.6 ft0.49 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:10 AM
Sunrise
6:33 AM
Solar noon
12:11 PM
Sunset
5:50 PM
Civil dusk
6:13 PM
Daylight
11h 17m

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

Moon

Waxing crescent23% illuminated · day 4 of the cycle

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

This week

Wed, Nov 11L 2:42AM 0.0 ft0.00 mH 9:51AM 2.0 ft0.60 mL 4:51PM 0.4 ft0.14 mH 9:34PM 0.9 ft0.27 mThu, Nov 12L 3:19AM 0.0 ft0.01 mH 10:31AM 1.9 ft0.58 mL 5:33PM 0.5 ft0.15 mH 10:13PM 0.9 ft0.27 mFri, Nov 13L 3:58AM 0.1 ft0.03 mH 11:13AM 1.8 ft0.56 mL 6:17PM 0.6 ft0.17 mH 10:54PM 0.9 ft0.27 mSat, Nov 14L 4:38AM 0.2 ft0.06 mH 11:56AM 1.8 ft0.55 mL 7:02PM 0.6 ft0.18 mH 11:42PM 0.9 ft0.28 mSun, Nov 15L 5:22AM 0.3 ft0.09 mH 12:40PM 1.7 ft0.53 mL 7:45PM 0.6 ft0.19 mMon, Nov 16H 12:39AM 1.0 ft0.30 mL 6:12AM 0.4 ft0.13 mH 1:24PM 1.7 ft0.52 mL 8:24PM 0.6 ft0.19 mTue, Nov 17H 1:43AM 1.1 ft0.33 mL 7:11AM 0.5 ft0.17 mH 2:08PM 1.6 ft0.50 mL 8:58PM 0.6 ft0.18 m