tidealmanac
Fri, Oct 30

Saturday, October 31, 2026

Las Mareas, PR · NOAA 9755679 · MLLW · Local time (America/Puerto_Rico)

Sun, Nov 1

Predicted tide height, every 6 minutes

HighLowNightTwilight
1.6 ft0.5 m0 ft0.0 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 6:23 AMSunset 5:53 PM1:59 AM · -0.2 ft1:59 AM · -0.06 m3:49 PM · 0.8 ft3:49 PM · 0.26 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. Low1:59 AM-0.2 ft-0.06 m
  2. High3:49 PM0.8 ft0.26 m

Range 1.0 ft0.32 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:01 AM
Sunrise
6:23 AM
Solar noon
12:08 PM
Sunset
5:53 PM
Civil dusk
6:16 PM
Daylight
11h 30m

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

Moon

Waning gibbous69% illuminated · day 20 of the cycle

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

This week

Wed, Oct 28L 12:48AM -0.2 ft-0.06 mH 1:01PM 0.9 ft0.28 mThu, Oct 29L 12:58AM -0.2 ft-0.07 mH 2:04PM 0.9 ft0.28 mFri, Oct 30L 1:25AM -0.2 ft-0.07 mH 2:57PM 0.9 ft0.28 mSat, Oct 31L 1:59AM -0.2 ft-0.06 mH 3:49PM 0.8 ft0.26 mSun, Nov 1L 2:35AM -0.1 ft-0.03 mH 4:42PM 0.8 ft0.23 mMon, Nov 2L 3:03AM 0.0 ft0.00 mH 5:23PM 0.6 ft0.20 mTue, Nov 3L 3:13AM 0.1 ft0.03 mH 5:51PM 0.5 ft0.16 m