tidealmanac
Sat, Oct 24

Sunday, October 25, 2026

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

Mon, Oct 26

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 6:21 AMSunset 5:56 PM1:22 AM · 0.2 ft1:22 AM · 0.05 m8:17 AM · 1.9 ft8:17 AM · 0.56 m2:42 PM · 0.6 ft2:42 PM · 0.17 m7:49 PM · 1.2 ft7:49 PM · 0.38 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. Low1:22 AM0.2 ft0.05 m
  2. High8:17 AM1.9 ft0.56 m
  3. Low2:42 PM0.6 ft0.17 m
  4. High7:49 PM1.2 ft0.38 m

Range 1.7 ft0.51 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:59 AM
Sunrise
6:21 AM
Solar noon
12:09 PM
Sunset
5:56 PM
Civil dusk
6:18 PM
Daylight
11h 35m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

This week

Thu, Oct 22H 5:41AM 1.3 ft0.40 mL 11:36AM 0.5 ft0.16 mH 5:58PM 1.5 ft0.45 mFri, Oct 23L 12:14AM 0.5 ft0.14 mH 6:36AM 1.5 ft0.45 mL 12:41PM 0.6 ft0.17 mH 6:34PM 1.4 ft0.43 mSat, Oct 24L 12:47AM 0.3 ft0.10 mH 7:27AM 1.7 ft0.51 mL 1:43PM 0.6 ft0.17 mH 7:11PM 1.3 ft0.41 mSun, Oct 25L 1:22AM 0.2 ft0.05 mH 8:17AM 1.9 ft0.56 mL 2:42PM 0.6 ft0.17 mH 7:49PM 1.2 ft0.38 mMon, Oct 26L 1:59AM 0.1 ft0.02 mH 9:06AM 2.0 ft0.61 mL 3:40PM 0.6 ft0.18 mH 8:29PM 1.2 ft0.35 mTue, Oct 27L 2:39AM 0.0 ft-0.01 mH 9:56AM 2.1 ft0.64 mL 4:39PM 0.6 ft0.19 mH 9:12PM 1.1 ft0.34 mWed, Oct 28L 3:23AM -0.1 ft-0.03 mH 10:48AM 2.1 ft0.65 mL 5:39PM 0.6 ft0.20 mH 9:57PM 1.1 ft0.32 m