tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

Culebra, PR · NOAA 9752235 · MLLW · Local time (America/Puerto_Rico)

Wed, Oct 21

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 6:16 AMSunset 5:56 PM3:02 AM · 0.8 ft3:02 AM · 0.24 m9:01 AM · 0.4 ft9:01 AM · 0.13 m4:27 PM · 1.2 ft4:27 PM · 0.38 m11:16 PM · 0.6 ft11:16 PM · 0.19 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. High3:02 AM0.8 ft0.24 m
  2. Low9:01 AM0.4 ft0.13 m
  3. High4:27 PM1.2 ft0.38 m
  4. Low11:16 PM0.6 ft0.19 m

Range 0.8 ft0.24 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:54 AM
Sunrise
6:16 AM
Solar noon
12:06 PM
Sunset
5:56 PM
Civil dusk
6:18 PM
Daylight
11h 40m

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

Moon

Waxing gibbous70% illuminated · day 9 of the cycle

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

This week

Sat, Oct 17L 6:05AM 0.2 ft0.07 mH 1:58PM 1.2 ft0.38 mL 9:26PM 0.7 ft0.20 mSun, Oct 18H 12:31AM 0.7 ft0.22 mL 6:59AM 0.3 ft0.09 mH 2:54PM 1.2 ft0.38 mL 10:14PM 0.7 ft0.20 mMon, Oct 19H 1:41AM 0.7 ft0.23 mL 7:58AM 0.4 ft0.11 mH 3:44PM 1.2 ft0.38 mL 10:48PM 0.7 ft0.20 mTue, Oct 20H 3:02AM 0.8 ft0.24 mL 9:01AM 0.4 ft0.13 mH 4:27PM 1.2 ft0.38 mL 11:16PM 0.6 ft0.19 mWed, Oct 21H 4:20AM 0.9 ft0.27 mL 10:09AM 0.5 ft0.15 mH 5:05PM 1.2 ft0.37 mL 11:42PM 0.6 ft0.17 mThu, Oct 22H 5:29AM 1.0 ft0.31 mL 11:20AM 0.6 ft0.17 mH 5:40PM 1.2 ft0.36 mFri, Oct 23L 12:08AM 0.5 ft0.14 mH 6:27AM 1.2 ft0.35 mL 12:30PM 0.6 ft0.18 mH 6:14PM 1.1 ft0.34 m