tidealmanac
Tue, Oct 20

Wednesday, October 21, 2026

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

Thu, Oct 22

Predicted tide height, every 6 minutes

HighLowNightTwilight
3.3 ft1.0 m1.6 ft0.5 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 6:17 AMSunset 5:55 PM4:20 AM · 0.9 ft4:20 AM · 0.27 m10:09 AM · 0.5 ft10:09 AM · 0.15 m5:05 PM · 1.2 ft5:05 PM · 0.37 m11:42 PM · 0.6 ft11:42 PM · 0.17 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. High4:20 AM0.9 ft0.27 m
  2. Low10:09 AM0.5 ft0.15 m
  3. High5:05 PM1.2 ft0.37 m
  4. Low11:42 PM0.6 ft0.17 m

Range 0.7 ft0.22 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:54 AM
Sunrise
6:17 AM
Solar noon
12:06 PM
Sunset
5:55 PM
Civil dusk
6:17 PM
Daylight
11h 39m

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

Moon

Waxing gibbous79% illuminated · day 10 of the cycle

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

This week

Sun, 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 mSat, Oct 24L 12:36AM 0.3 ft0.11 mH 7:17AM 1.3 ft0.40 mL 1:37PM 0.6 ft0.17 mH 6:49PM 1.0 ft0.31 m