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Crown Bay, St. Thomas Tide Times

Puerto Rico · Station 9751749 · Updated Aug 6, 2026

Crown Bay, St. Thomas runs a mean tidal range of about 0.5 ft. This month the highest water, 1.1 ft, comes on the evening of Aug 10, and the lowest, a -0.2 ft minus tide, on the morning of Aug 9.

Nearest gauge measuring live water level: Charlotte Amalie, ST. Thomas Island (9751639), about 2 mi away — high and low tides here run on average about 6 min earlier.

Predictedno live gauge
Next high tide 0.9 ft at 5:02 PM
Low 0.0 ft · 7:44 AMHigh 0.9 ft · 5:02 PM
Predicted
Today's tides
Low tide7:44 AM0.0 ft
High tide5:02 PM0.9 ft

Monthly tide calendar

Flood & low finder

🌊 Biggest flood tides at Crown Bay, St. Thomas this month: Aug 7, Aug 8, Aug 9, Aug 10, Aug 11, Aug 12, Aug 25, Aug 26. 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 Crown Bay, St. Thomas this month: Aug 7, Aug 8, Aug 9, Aug 10, Aug 11, Aug 12. 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:0.5H:0.5L:0.3H:0.9
2L:0.4H:0.5L:0.4H:0.8
3L:0.4H:0.6L:0.5H:0.7
4L:0.2H:0.7L:0.6H:0.6
5🌗L:0.1H:0.8
6🌗L:0.0H:0.9
7🌗L:-0.1H:1.0
8L:-0.1H:1.1
9L:-0.2H:1.1
10L:-0.2H:1.1
11L:-0.1H:1.1
12🌑L:-0.0H:1.1
13🌑L:0.5H:0.5L:0.1H:1.0
14🌑L:0.5H:0.6L:0.3H:0.9
15🌑L:0.5H:0.7L:0.4H:0.8
16L:0.4H:0.7L:0.5H:0.7
17L:0.3H:0.8L:0.6H:0.6
18L:0.3H:0.8
19🌓L:0.2H:0.8
20🌓L:0.2H:0.9
21🌓L:0.1H:0.9
22🌓L:0.1H:0.9
23L:0.1H:1.0
24L:0.1H:1.0
25L:0.1H:1.0
26L:0.2H:1.0
27🌕L:0.6H:0.6L:0.2H:1.0
28🌕L:0.6H:0.7L:0.3H:0.9
29🌕L:0.6H:0.7L:0.4H:0.9
30L:0.5H:0.8L:0.5H:0.8
31L:0.4H:0.8L:0.6H:0.7

Best fishing times (solunar)

Major and minor solunar windows for Crown Bay, St. Thomas — 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 🌗5:25–7:25 AM
5:50–7:50 PM		—
12:14–2:14 PM		40
Fri Aug 7 🌗6:24–8:24 AM
6:49–8:49 PM		11:32–1:32 AM
1:20–3:20 PM		53
Sat Aug 8 🌘7:28–9:28 AM
7:53–9:53 PM		12:30–2:30 AM
2:27–4:27 PM		66
Sun Aug 9 🌘8:33–10:33 AM
8:58–10:58 PM		1:34–3:34 AM
3:30–5:30 PM		76
Mon Aug 10 🌘9:36–11:36 AM
10:01–12:01 AM		2:41–4:41 AM
4:27–6:27 PM		85
Tue Aug 11 🌘10:35–12:35 PM
11:00–1:00 AM		3:48–5:48 AM
5:18–7:18 PM		92
Wed Aug 12 🌑11:29–1:29 PM
11:54–1:54 AM		4:51–6:51 AM
6:02–8:02 PM		95

Predictions & observations: NOAA CO-OPS station 9751749. 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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