tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Joyuda, PR · NOAA 9759183 · MLLW · Local time (America/Puerto_Rico)

Sat, Oct 31

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 6:27 AMSunset 5:58 PM4:13 AM · -0.0 ft4:13 AM · -0.01 m11:49 AM · 1.3 ft11:49 AM · 0.39 m7:15 PM · 0.5 ft7:15 PM · 0.16 m10:44 PM · 0.6 ft10:44 PM · 0.20 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. Low4:13 AM0.0 ft-0.01 m
  2. High11:49 AM1.3 ft0.39 m
  3. Low7:15 PM0.5 ft0.16 m
  4. High10:44 PM0.6 ft0.20 m

Range 1.3 ft0.41 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:05 AM
Sunrise
6:27 AM
Solar noon
12:12 PM
Sunset
5:58 PM
Civil dusk
6:20 PM
Daylight
11h 31m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

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

This week

Tue, Oct 27L 2:05AM 0.1 ft0.02 mH 9:15AM 1.4 ft0.41 mL 4:12PM 0.5 ft0.15 mH 8:23PM 0.7 ft0.22 mWed, Oct 28L 2:43AM 0.0 ft0.00 mH 10:05AM 1.4 ft0.41 mL 5:08PM 0.5 ft0.16 mH 9:05PM 0.7 ft0.21 mThu, Oct 29L 3:25AM -0.1 ft-0.02 mH 10:56AM 1.3 ft0.41 mL 6:10PM 0.5 ft0.16 mH 9:51PM 0.7 ft0.20 mFri, Oct 30L 4:13AM 0.0 ft-0.01 mH 11:49AM 1.3 ft0.39 mL 7:15PM 0.5 ft0.16 mH 10:44PM 0.6 ft0.20 mSat, Oct 31L 5:09AM 0.0 ft0.01 mH 12:43PM 1.2 ft0.38 mL 8:15PM 0.5 ft0.16 mH 11:47PM 0.7 ft0.20 mSun, Nov 1L 6:16AM 0.1 ft0.04 mH 1:40PM 1.2 ft0.36 mL 9:09PM 0.5 ft0.16 mMon, Nov 2H 1:03AM 0.7 ft0.21 mL 7:31AM 0.3 ft0.08 mH 2:38PM 1.1 ft0.34 mL 9:57PM 0.5 ft0.15 m