tidealmanac
Sun, Oct 11

Monday, October 12, 2026

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

Tue, Oct 13

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

Tides

  1. Low2:44 AM0.1 ft0.03 m
  2. High9:35 AM2.1 ft0.63 m
  3. Low4:16 PM0.4 ft0.14 m
  4. High9:29 PM1.1 ft0.35 m

Range 1.9 ft0.59 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:58 AM
Sunrise
6:20 AM
Solar noon
12:13 PM
Sunset
6:07 PM
Civil dusk
6:29 PM
Daylight
11h 47m

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

Moon

New moon2% illuminated · day 1 of the cycle

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

This week

Fri, Oct 9L 12:59AM 0.4 ft0.11 mH 7:20AM 1.9 ft0.57 mL 1:38PM 0.4 ft0.13 mH 7:36PM 1.5 ft0.47 mSat, Oct 10L 1:34AM 0.2 ft0.08 mH 8:09AM 2.0 ft0.61 mL 2:35PM 0.4 ft0.13 mH 8:15PM 1.4 ft0.43 mSun, Oct 11L 2:09AM 0.2 ft0.05 mH 8:53AM 2.1 ft0.63 mL 3:27PM 0.4 ft0.13 mH 8:53PM 1.3 ft0.38 mMon, Oct 12L 2:44AM 0.1 ft0.03 mH 9:35AM 2.1 ft0.63 mL 4:16PM 0.4 ft0.14 mH 9:29PM 1.1 ft0.35 mTue, Oct 13L 3:19AM 0.1 ft0.03 mH 10:16AM 2.0 ft0.61 mL 5:03PM 0.5 ft0.14 mH 10:06PM 1.0 ft0.32 mWed, Oct 14L 3:55AM 0.1 ft0.03 mH 10:58AM 1.9 ft0.58 mL 5:50PM 0.5 ft0.16 mH 10:43PM 1.0 ft0.29 mThu, Oct 15L 4:34AM 0.1 ft0.04 mH 11:42AM 1.8 ft0.56 mL 6:40PM 0.6 ft0.18 mH 11:22PM 0.9 ft0.28 m