Hawaii & the Territories
Luquillo
Puerto Rico · NOAA station 9753766 · Tide predictions
18.3817, -65.7365
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
Vieques Island buoy · 20 mi SE · Station 41056
Wind & wave reports →
Nearby tide stations
- Fajardo · 7.6 mi SE
- Isla Palominos · 11.2 mi E
- Ceiba, Roosevelt Road · 13.1 mi SE
- Naguabo · 13.5 mi S
- Boca de Cangrejos · 17.5 mi W
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 2.0 ft — Sat Oct 30 · 9:09 AM
Lowest predicted low tide: -0.5 ft — Fri Jan 22 · 1:27 AM
Biggest single-day swing: 2.2 ft on Sat Jun 5
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sat Jun 5 | 2:18 PM | -0.4 ft |
| Sun Jun 6 | 3:11 PM | -0.4 ft |
| Sun Jul 4 | 2:05 PM | -0.4 ft |
| Fri Jun 4 | 1:26 PM | -0.4 ft |
| Sat Jul 3 | 1:08 PM | -0.4 ft |
| Sat May 8 | 3:25 PM | -0.4 ft |
| Fri May 7 | 2:38 PM | -0.4 ft |
| Sun May 9 | 4:15 PM | -0.4 ft |
| Mon Jun 7 | 4:04 PM | -0.3 ft |
| Fri Jul 2 | 12:13 PM | -0.3 ft |
213 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.
About this station
Luquillo is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.
Trade-wind shores with small mixed tides — a foot or two in Hawaii, a few feet in the Caribbean — where swell and season matter more than range.