tidealmanac
Thu, Oct 15

Friday, October 16, 2026

San Juan, PR · NOAA 9755371 · MLLW · Local time (America/Puerto_Rico)

Sat, Oct 17

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

Tides

  1. Low5:49 AM0.3 ft0.09 m
  2. High1:24 PM1.7 ft0.52 m
  3. Low8:29 PM0.8 ft0.24 m

Range 1.4 ft0.43 m · 3 predicted tides · MLLW

Sun

Civil dawn
5:56 AM
Sunrise
6:18 AM
Solar noon
12:10 PM
Sunset
6:02 PM
Civil dusk
6:24 PM
Daylight
11h 43m

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

Moon

Waxing crescent28% illuminated · day 5 of the cycle

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

This week

Tue, Oct 13L 3:46AM 0.2 ft0.06 mH 11:00AM 1.9 ft0.57 mL 5:51PM 0.7 ft0.20 mH 10:16PM 1.0 ft0.32 mWed, Oct 14L 4:23AM 0.2 ft0.06 mH 11:45AM 1.8 ft0.56 mL 6:45PM 0.7 ft0.22 mH 10:50PM 1.0 ft0.31 mThu, Oct 15L 5:04AM 0.2 ft0.07 mH 12:32PM 1.8 ft0.54 mL 7:38PM 0.8 ft0.23 mH 11:26PM 1.0 ft0.30 mFri, Oct 16L 5:49AM 0.3 ft0.09 mH 1:24PM 1.7 ft0.52 mL 8:29PM 0.8 ft0.24 mSat, Oct 17H 12:08AM 1.0 ft0.29 mL 6:39AM 0.3 ft0.10 mH 2:18PM 1.6 ft0.50 mL 9:17PM 0.8 ft0.25 mSun, Oct 18H 1:02AM 1.0 ft0.30 mL 7:31AM 0.4 ft0.11 mH 3:11PM 1.6 ft0.49 mL 10:02PM 0.8 ft0.24 mMon, Oct 19H 2:14AM 1.0 ft0.30 mL 8:26AM 0.4 ft0.12 mH 3:59PM 1.6 ft0.48 mL 10:39PM 0.8 ft0.23 m