Mon, Aug 31Wed, Sep 2
Tuesday, September 1, 2026
Arroyo, PR · NOAA TEC4737 · MLLW · Local time (America/Puerto_Rico)
This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.
Tides
- Low4:06 AM0.3 ft0.10 m
- High5:43 PM0.9 ft0.27 m
Range 0.6 ft0.17 m · 2 predicted tides · MLLW
Sun
- Civil dawn
- 5:48 AM
- Sunrise
- 6:10 AM
- Solar noon
- 12:24 PM
- Sunset
- 6:39 PM
- Civil dusk
- 7:01 PM
- Daylight
- 12h 29m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waning gibbous78% illuminated · day 19 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Sat, Aug 29not loadedSun, Aug 30not loadedMon, Aug 31L 4:23AM 0.5 ft0.14 mH 6:09PM 0.8 ft0.24 mTue, Sep 1L 4:06AM 0.3 ft0.10 mH 5:43PM 0.9 ft0.27 mWed, Sep 2L 4:14AM 0.2 ft0.06 mH 6:02PM 1.0 ft0.29 mThu, Sep 3L 4:42AM 0.1 ft0.03 mH 6:39PM 1.0 ft0.31 mFri, Sep 4L 5:24AM 0.0 ft0.01 mH 7:23PM 1.1 ft0.32 m