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Poplar Island Tide Times

Maryland · Station 8572271 · Updated Aug 5, 2026

Poplar Island runs a mean tidal range of about 1.1 ft. This month the highest water, 2.0 ft, comes on the morning of Aug 12, and the lowest, 0.2 ft, on the evening of Aug 8.

Nearest gauge measuring live water level: Annapolis (US Naval Academy) (8575512), about 17 mi away — high and low tides here run on average about 57 min earlier.

Predictedno live gauge
Next low tide 0.2 ft at 3:51 PM
Low 0.7 ft · 2:52 AMHigh 1.5 ft · 8:27 AMLow 0.3 ft · 3:09 PMHigh 1.6 ft · 9:36 PM
Predicted

Monthly tide calendar

Flood & low finder

🌊 Biggest flood tides at Poplar Island this month: Aug 9, Aug 10, Aug 11, Aug 12, Aug 13, Aug 14. These spring highs push water up into the grass and over the oyster rock — prime for poling into flooded marsh for tailing reds.

August 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1L:0.5H:1.8L:0.4H:1.4
2L:0.6H:1.7L:0.4H:1.5
3L:0.6H:1.6L:0.3H:1.5
4L:0.7H:1.5L:0.3H:1.6
5🌗L:0.8H:1.4L:0.2H:1.7
6🌗L:0.8H:1.4L:0.2H:1.7
7🌗L:0.9H:1.3L:0.2
8H:1.8L:0.9H:1.3L:0.2
9H:1.9L:0.8H:1.3L:0.2
10H:1.9L:0.8H:1.3L:0.2
11H:1.9L:0.7H:1.4L:0.2
12🌑H:2.0L:0.6H:1.5L:0.3
13🌑H:1.9L:0.6H:1.6L:0.4
14🌑H:1.9L:0.5H:1.6
15🌑L:0.5H:1.8L:0.4H:1.7
16L:0.6H:1.7L:0.4H:1.7
17L:0.7H:1.6L:0.3H:1.7
18L:0.8H:1.5L:0.3H:1.7
19🌓L:0.8H:1.4L:0.3H:1.6
20🌓L:0.9H:1.3L:0.3H:1.6
21🌓L:0.9H:1.2L:0.3
22🌓H:1.6L:0.9H:1.2L:0.4
23H:1.7L:0.9H:1.2L:0.4
24H:1.7L:0.8H:1.3L:0.4
25H:1.7L:0.8H:1.3L:0.4
26H:1.8L:0.7H:1.4L:0.4
27🌕H:1.8L:0.6H:1.4L:0.5
28🌕H:1.8L:0.5H:1.5L:0.5
29🌕H:1.8L:0.4H:1.6
30L:0.6H:1.7L:0.4H:1.6
31L:0.6H:1.6L:0.3H:1.7

Best fishing times (solunar)

Major and minor solunar windows for Poplar Island — 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 🌗5:17–7:17 AM
5:42–7:42 PM		10:42–12:42 AM
12:38–2:38 PM		34
Thu Aug 6 🌗6:12–8:12 AM
6:37–8:37 PM		—
1:53–3:53 PM		40
Fri Aug 7 🌗7:12–9:12 AM
7:37–9:37 PM		11:24–1:24 AM
3:08–5:08 PM		53
Sat Aug 8 🌘8:16–10:16 AM
8:41–10:41 PM		12:16–2:16 AM
4:18–6:18 PM		66
Sun Aug 9 🌘9:20–11:20 AM
9:45–11:45 PM		1:19–3:19 AM
5:17–7:17 PM		76
Mon Aug 10 🌘10:23–12:23 PM
10:48–12:48 AM		2:31–4:31 AM
6:06–8:06 PM		85
Tue Aug 11 🌘11:22–1:22 PM
11:47–1:47 AM		3:47–5:47 AM
6:46–8:46 PM		92

Predictions & observations: NOAA CO-OPS station 8572271. 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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