TidalMap

Walpole Tide Times

Maine · Station 8416731 · Updated Aug 5, 2026

Walpole runs a mean tidal range of about 9.0 ft. This month the highest water, 11.3 ft, comes on the evening of Aug 12, and the lowest, a -0.9 ft minus tide, on the morning of Aug 13.

Nearest gauge measuring live water level: Portland (8418150), about 38 mi away — high and low tides here run on average about 6 min later.

Predictedno live gauge

Next high tide 10.1 ft at 4:42 PM

Predicted

Monthly tide calendar

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

🌊 Biggest flood tides at Walpole this month: Aug 9, Aug 10, Aug 11, Aug 12, Aug 14, Aug 15. 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 Walpole this month: Aug 10, Aug 11, Aug 12, Aug 13, Aug 14, Aug 15, Aug 16, Aug 30. These drain the flats and expose the oyster rock — prime for sight-fishing and clamming.

August 2026

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1H:9.9L:0.1H:9.2L:0.9

2H:9.9L:0.1H:9.5L:0.8

3H:9.8L:0.2H:9.7L:0.6

4H:9.6L:0.4H:9.9L:0.6

5🌗H:9.3L:0.6H:10.1L:0.5

6🌗H:9.1L:0.8H:10.2

7🌗L:0.5H:8.8L:1.0H:10.3

8L:0.4H:8.7L:1.1H:10.4

9L:0.2H:8.8L:1.0H:10.6

10L:-0.1H:9.1L:0.7H:10.9

11L:-0.5H:9.5L:0.4H:11.2

12🌑L:-0.8H:9.8L:0.1H:11.3

13🌑L:-0.9H:10.1L:-0.2

14🌑H:11.2L:-0.9H:10.3L:-0.3

15🌑H:10.9L:-0.6H:10.3L:-0.2

16H:10.5L:-0.2H:10.2L:0.0

17H:9.9L:0.3H:10.0L:0.4

18H:9.2L:0.9H:9.7L:0.8

19🌓H:8.6L:1.4H:9.4L:1.1

20🌓H:8.1L:1.8H:9.1

21🌓L:1.4H:7.7L:2.1H:8.9

22🌓L:1.6H:7.5L:2.2H:8.8

23L:1.5H:7.6L:2.2H:8.9

24L:1.4H:7.8L:2.0H:9.1

25L:1.1H:8.1L:1.7H:9.4

26L:0.8H:8.5L:1.3H:9.6

27🌕L:0.5H:8.9L:1.0H:9.8

28🌕L:0.2H:9.2L:0.7

29🌕H:10.0L:0.1H:9.6L:0.4

30H:10.1L:-0.0H:9.9L:0.2

31H:10.0L:0.0H:10.2L:0.0

Best fishing times (solunar)

Major and minor solunar windows for Walpole — 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 🌗	4:48–6:48 AM 5:13–7:13 PM	9:58–11:58 PM 12:24–2:24 PM	34
Thu Aug 6 🌗	5:44–7:44 AM 6:09–8:09 PM	10:36–12:36 AM 1:44–3:44 PM	40
Fri Aug 7 🌗	6:44–8:44 AM 7:09–9:09 PM	— 3:02–5:02 PM	53
Sat Aug 8 🌘	7:47–9:47 AM 8:12–10:12 PM	11:25–1:25 AM 4:12–6:12 PM	66
Sun Aug 9 🌘	8:52–10:52 AM 9:17–11:17 PM	12:28–2:28 AM 5:11–7:11 PM	76
Mon Aug 10 🌘	9:55–11:55 AM 10:20–12:20 AM	1:41–3:41 AM 5:57–7:57 PM	85
Tue Aug 11 🌘	10:54–12:54 PM 11:19–1:19 AM	3:01–5:01 AM 6:32–8:32 PM	92

Predictions & observations: NOAA CO-OPS station 8416731. 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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