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Oak Bluffs Tide Times

Massachusetts · Station 8448208 · Updated Aug 5, 2026

Oak Bluffs runs a mean tidal range of about 1.6 ft. This month the highest water, 2.3 ft, comes on the morning of Aug 13, and the lowest, a -0.1 ft minus tide, on the evening of Aug 12.

Nearest gauge measuring live water level: Oceanographic Institution (8447930), about 8 mi away — high and low tides here run on average about 162 min later.

Predictedno live gauge
Next high tide 1.9 ft at 5:23 PM
Low 0.1 ft · 9:07 AMHigh 1.9 ft · 4:31 PMLow 0.4 ft · 9:48 PMHigh 1.6 ft · 4:55 AM
Predicted

Monthly tide calendar

Flood & low finder

🌊 Biggest flood tides at Oak Bluffs this month: Aug 9, Aug 10, Aug 11, Aug 12, Aug 13, 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 Oak Bluffs this month: Aug 11, Aug 12, Aug 13, Aug 14, Aug 15, Aug 29, Aug 30, Aug 31. 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:1.9L:0.1H:1.8L:0.2
2H:1.9L:0.0H:1.8L:0.2
3H:1.8L:0.0H:1.9L:0.3
4H:1.7L:0.1H:1.9L:0.4
5🌗H:1.6L:0.1H:1.9L:0.5
6🌗H:1.6L:0.2H:1.9
7🌗L:0.5H:1.6L:0.2H:2.0
8L:0.5H:1.6L:0.2H:2.0
9L:0.4H:1.7L:0.1H:2.1
10L:0.2H:1.8L:0.0H:2.2
11L:0.1H:2.0L:-0.1H:2.3
12🌑L:0.0H:2.1L:-0.1
13🌑H:2.3L:-0.1H:2.2L:-0.1
14🌑H:2.3L:-0.1H:2.3L:-0.1
15🌑H:2.2L:-0.1H:2.2L:0.1
16H:2.0L:0.0H:2.2L:0.2
17H:1.9L:0.1H:2.0L:0.4
18H:1.7L:0.3H:1.9L:0.6
19🌓H:1.5L:0.4H:1.8L:0.7
20🌓H:1.4L:0.6H:1.7
21🌓L:0.8H:1.3L:0.7H:1.6
22🌓L:0.8H:1.3L:0.7H:1.6
23L:0.7H:1.3L:0.6H:1.6
24L:0.6H:1.4L:0.5H:1.7
25L:0.4H:1.5L:0.3H:1.8
26L:0.3H:1.7L:0.2H:1.9
27🌕L:0.2H:1.8L:0.1
28🌕H:1.9L:0.1H:1.9L:0.1
29🌕H:2.0L:-0.0H:2.0L:0.1
30H:2.0L:-0.1H:2.0L:0.1
31H:1.9L:-0.1H:2.1L:0.1

Best fishing times (solunar)

Major and minor solunar windows for Oak Bluffs — 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 🌗4:53–6:53 AM
5:18–7:18 PM		10:10–12:10 AM
12:21–2:21 PM		34
Thu Aug 6 🌗5:48–7:48 AM
6:13–8:13 PM		10:50–12:50 AM
1:38–3:38 PM		40
Fri Aug 7 🌗6:48–8:48 AM
7:13–9:13 PM		—
2:55–4:55 PM		53
Sat Aug 8 🌘7:51–9:51 AM
8:16–10:16 PM		11:41–1:41 AM
4:05–6:05 PM		66
Sun Aug 9 🌘8:56–10:56 AM
9:21–11:21 PM		12:43–2:43 AM
5:04–7:04 PM		76
Mon Aug 10 🌘9:59–11:59 AM
10:24–12:24 AM		1:56–3:56 AM
5:52–7:52 PM		85
Tue Aug 11 🌘10:58–12:58 PM
11:23–1:23 AM		3:14–5:14 AM
6:29–8:29 PM		92

Predictions & observations: NOAA CO-OPS station 8448208. 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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