tidealmanac
Mon, Oct 12

Tuesday, October 13, 2026

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

Wed, Oct 14

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

Tides

  1. Low3:46 AM0.2 ft0.06 m
  2. High11:00 AM1.9 ft0.57 m
  3. Low5:51 PM0.7 ft0.20 m
  4. High10:16 PM1.0 ft0.32 m

Range 1.7 ft0.52 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:56 AM
Sunrise
6:18 AM
Solar noon
12:11 PM
Sunset
6:04 PM
Civil dusk
6:26 PM
Daylight
11h 46m

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

Moon

Waxing crescent6% illuminated · day 2 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sat, Oct 10L 2:05AM 0.3 ft0.09 mH 8:42AM 1.8 ft0.55 mL 3:06PM 0.5 ft0.15 mH 8:36PM 1.3 ft0.40 mSun, Oct 11L 2:38AM 0.2 ft0.07 mH 9:30AM 1.9 ft0.57 mL 4:01PM 0.5 ft0.17 mH 9:10PM 1.2 ft0.37 mMon, Oct 12L 3:12AM 0.2 ft0.06 mH 10:16AM 1.9 ft0.58 mL 4:56PM 0.6 ft0.18 mH 9:43PM 1.1 ft0.34 mTue, 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 m