TidalMap

Grapetree Bay, St, Croix Tide Times

Puerto Rico · Station 9751082 · Updated Aug 6, 2026

Grapetree Bay, St, Croix runs a mean tidal range of about 0.6 ft. This month the highest water, 1.1 ft, comes on the evening of Aug 9, and the lowest, a -0.1 ft minus tide, on the morning of Aug 9.

Nearest gauge measuring live water level: Christiansted Harbor, St Croix (9751364), about 6 mi away — high and low tides here run on average about 27 min later.

Predictedno live gauge

Next high tide 0.9 ft at 6:30 PM

Predicted

Today's tides
Low tide	7:06 AM	0.1 ft
High tide	6:30 PM	0.9 ft

Monthly tide calendar

Flood & low finder Flood tide ≥ ft Low tide ≤ ft

🌊 Biggest flood tides at Grapetree Bay, St, Croix this month: Aug 7, Aug 8, Aug 9, Aug 10, Aug 11, Aug 12. 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 Grapetree Bay, St, Croix this month: Aug 7, Aug 8, Aug 9, Aug 10, Aug 11. 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:0.3H:0.8

2L:0.5H:0.7

3L:0.5H:0.7

4L:0.4H:0.7

5🌗L:0.2H:0.8

6🌗L:0.1H:0.9

7🌗L:-0.0H:1.0

8L:-0.1H:1.1

9L:-0.1H:1.1

10L:-0.1H:1.1

11L:-0.0H:1.1

12🌑L:0.1H:1.0

13🌑L:0.2H:0.9

14🌑L:0.4H:0.8

15🌑L:0.5H:0.7

16L:0.5H:0.7

17L:0.4H:0.7

18L:0.3H:0.8

19🌓L:0.2H:0.8

20🌓L:0.1H:0.8

21🌓L:0.1H:0.8

22🌓L:0.1H:0.9

23L:0.1H:0.9

24L:0.1H:0.9

25L:0.1H:0.9

26L:0.2H:0.9

27🌕L:0.3H:0.9

28🌕L:0.4H:0.8

29🌕L:0.5H:0.7

30L:0.6H:0.7L:0.6H:0.7

31L:0.5H:0.7

Best fishing times (solunar)

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

Day	Major windows	Minor windows	Score
Today 🌗	5:23–7:23 AM 5:48–7:48 PM	— 12:11–2:11 PM	40
Fri Aug 7 🌗	6:23–8:23 AM 6:48–8:48 PM	11:31–1:31 AM 1:17–3:17 PM	53
Sat Aug 8 🌘	7:27–9:27 AM 7:52–9:52 PM	12:30–2:30 AM 2:24–4:24 PM	66
Sun Aug 9 🌘	8:31–10:31 AM 8:56–10:56 PM	1:34–3:34 AM 3:27–5:27 PM	76
Mon Aug 10 🌘	9:34–11:34 AM 9:59–11:59 PM	2:41–4:41 AM 4:24–6:24 PM	85
Tue Aug 11 🌘	10:33–12:33 PM 10:58–12:58 AM	3:47–5:47 AM 5:15–7:15 PM	92
Wed Aug 12 🌑	11:28–1:28 PM 11:53–1:53 AM	4:51–6:51 AM 6:00–8:00 PM	95

Predictions & observations: NOAA CO-OPS station 9751082. 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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