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Luquillo Tide Times

Puerto Rico · Station 9753766 · Updated Aug 6, 2026

Luquillo runs a mean tidal range of about 1.1 ft. This month the highest water, 1.8 ft, comes on the evening of Aug 11, and the lowest, a -0.2 ft minus tide, on the morning of Aug 10.

Nearest gauge measuring live water level: Fajardo (9753216), about 8 mi away — high and low tides here run on average about 17 min earlier.

Predictedno live gauge
Next low tide 0.7 ft at 8:56 PM
High 1.2 ft · 12:55 AMLow -0.0 ft · 7:38 AMHigh 1.6 ft · 2:53 PMLow 0.7 ft · 8:56 PMHigh 1.1 ft · 1:42 AM
Predicted
Today's tides
High tide12:55 AM1.2 ft
Low tide7:38 AM-0.0 ft
High tide2:53 PM1.6 ft
Low tide8:56 PM0.7 ft

Monthly tide calendar

Flood & low finder

🌊 Biggest flood tides at Luquillo this month: Aug 8, Aug 9, Aug 10, Aug 11, Aug 12, Aug 13. These spring highs push water up into the grass and over the oyster rock — prime for poling into flooded marsh for tailing reds.

🔻 Negative (minus) low tides at Luquillo this month: Aug 6, Aug 7, Aug 8, Aug 9, Aug 10, Aug 11, Aug 12, Aug 13. These drain the flats and expose the oyster rock — prime for sight-fishing and clamming.

August 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1L:0.4H:1.2L:0.2H:1.5
2L:0.3H:1.3L:0.3H:1.4
3L:0.2H:1.4L:0.4H:1.3
4L:0.1H:1.4L:0.5
5🌗H:1.2L:0.1H:1.5L:0.6
6🌗H:1.2L:-0.0H:1.6L:0.7
7🌗H:1.1L:-0.1H:1.7L:0.8
8H:1.1L:-0.1H:1.7L:0.8
9H:1.1L:-0.2H:1.8
10L:0.7H:1.2L:-0.2H:1.8
11L:0.6H:1.2L:-0.2H:1.8
12🌑L:0.5H:1.3L:-0.1H:1.8
13🌑L:0.4H:1.4L:-0.0H:1.7
14🌑L:0.3H:1.5L:0.1H:1.6
15🌑L:0.2H:1.5L:0.2H:1.5
16L:0.2H:1.5L:0.4H:1.4
17L:0.2H:1.5L:0.5H:1.3
18L:0.2H:1.5L:0.6
19🌓H:1.2L:0.2H:1.5L:0.7
20🌓H:1.1L:0.2H:1.5L:0.8
21🌓H:1.0L:0.2H:1.5L:0.8
22🌓H:1.0L:0.2H:1.5L:0.8
23H:1.0L:0.2H:1.5
24L:0.8H:1.0L:0.2H:1.5
25L:0.7H:1.1L:0.2H:1.6
26L:0.7H:1.2L:0.2H:1.6
27🌕L:0.6H:1.2L:0.2H:1.6
28🌕L:0.5H:1.3L:0.2H:1.6
29🌕L:0.4H:1.5L:0.3H:1.5
30L:0.3H:1.6L:0.4H:1.4
31L:0.2H:1.6L:0.5H:1.4

Best fishing times (solunar)

Major and minor solunar windows for Luquillo — peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).

DayMajor windowsMinor windowsScore
Today 🌗5:28–7:28 AM
5:53–7:53 PM		—
12:17–2:17 PM		40
Fri Aug 7 🌗6:28–8:28 AM
6:53–8:53 PM		11:35–1:35 AM
1:24–3:24 PM		53
Sat Aug 8 🌘7:31–9:31 AM
7:56–9:56 PM		12:33–2:33 AM
2:30–4:30 PM		66
Sun Aug 9 🌘8:36–10:36 AM
9:01–11:01 PM		1:38–3:38 AM
3:33–5:33 PM		76
Mon Aug 10 🌘9:39–11:39 AM
10:04–12:04 AM		2:44–4:44 AM
4:30–6:30 PM		85
Tue Aug 11 🌘10:38–12:38 PM
11:03–1:03 AM		3:51–5:51 AM
5:21–7:21 PM		92
Wed Aug 12 🌑11:32–1:32 PM
11:57–1:57 AM		4:54–6:54 AM
6:06–8:06 PM		95

Predictions & observations: NOAA CO-OPS station 9753766. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.

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