TidalMap

Belfast Tide Times

Maine · Station 8415191 · Updated Aug 5, 2026

Belfast runs a mean tidal range of about 9.9 ft. This month the highest water, 12.4 ft, comes on the evening of Aug 12, and the lowest, a -1.2 ft minus tide, on the morning of Aug 13.

Nearest gauge measuring live water level: Bar Harbor (8413320), about 40 mi away — high and low tides here run on average about 6 min later.

Predictedno live gauge

Next high tide 11.0 ft at 4:20 PM

Predicted

Monthly tide calendar

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

🌊 Biggest flood tides at Belfast this month: Aug 10, Aug 11, Aug 12, Aug 14, Aug 15, Aug 16. 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 Belfast 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:11.0L:0.2H:10.3L:1.0

2H:10.9L:0.2H:10.6L:0.9

3H:10.8L:0.3H:10.8L:0.7

4H:10.5L:0.4H:10.9L:0.6

5🌗H:10.2L:0.7H:11.0L:0.6

6🌗H:9.9L:1.0H:11.0L:0.5

7🌗H:9.6L:1.2H:11.1

8L:0.4H:9.5L:1.3H:11.2

9L:0.2H:9.6L:1.1H:11.5

10L:-0.2H:9.9L:0.8H:11.8

11L:-0.6H:10.4L:0.3H:12.2

12🌑L:-1.0H:10.9L:-0.0H:12.4

13🌑L:-1.2H:11.2L:-0.3

14🌑H:12.3L:-1.1H:11.4L:-0.3

15🌑H:12.0L:-0.8H:11.5L:-0.2

16H:11.6L:-0.4H:11.3L:0.0

17H:11.0L:0.2H:11.0L:0.4

18H:10.3L:0.9H:10.7L:0.8

19🌓H:9.6L:1.5H:10.3L:1.2

20🌓H:9.1L:2.0H:9.9

21🌓L:1.5H:8.7L:2.4H:9.7

22🌓L:1.6H:8.5L:2.5H:9.7

23L:1.6H:8.6L:2.4H:9.9

24L:1.3H:8.8L:2.1H:10.1

25L:1.0H:9.2L:1.8H:10.5

26L:0.7H:9.6L:1.4H:10.8

27🌕L:0.4H:10.0L:1.0H:11.0

28🌕L:0.2H:10.4L:0.7H:11.1

29🌕L:0.0H:10.7L:0.4

30H:11.2L:-0.0H:11.0L:0.2

31H:11.1L:0.1H:11.3L:0.0

Best fishing times (solunar)

Major and minor solunar windows for Belfast — 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 🌗	4:46–6:46 AM 5:11–7:11 PM	9:54–11:54 PM 12:23–2:23 PM	34
Thu Aug 6 🌗	5:41–7:41 AM 6:06–8:06 PM	10:32–12:32 AM 1:43–3:43 PM	40
Fri Aug 7 🌗	6:41–8:41 AM 7:06–9:06 PM	— 3:02–5:02 PM	53
Sat Aug 8 🌘	7:45–9:45 AM 8:10–10:10 PM	11:21–1:21 AM 4:13–6:13 PM	66
Sun Aug 9 🌘	8:50–10:50 AM 9:15–11:15 PM	12:23–2:23 AM 5:11–7:11 PM	76
Mon Aug 10 🌘	9:53–11:53 AM 10:18–12:18 AM	1:36–3:36 AM 5:57–7:57 PM	85
Tue Aug 11 🌘	10:52–12:52 PM 11:17–1:17 AM	2:57–4:57 AM 6:31–8:31 PM	92

Predictions & observations: NOAA CO-OPS station 8415191. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.

Open Belfast on the live chart →

Set your own flood/low lines, moon & solunar, weather and live tides in the app — start a free TidalMap trial.