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Prudhoe Bay Tide Times

Alaska · Station 9497645 · live gauge · Updated Aug 5, 2026

Prudhoe Bay runs a mean tidal range of about 0.5 ft. This month the highest water, 1.3 ft, comes on the morning of Aug 15, and the lowest, 0.4 ft, on the evening of Aug 31.

1.3 ftobserved 1:12 PM
Next high tide 1.0 ft at 5:09 PM
High 1.2 ft · 6:04 AMLow 0.8 ft · 12:28 PMHigh 1.0 ft · 5:09 PMLow 0.6 ft · 11:38 PM
PredictedObserved

Monthly tide calendar

Flood & low finder

🌊 Biggest flood tides at Prudhoe Bay this month: Aug 4, Aug 9, Aug 10, Aug 11, Aug 12, Aug 14, Aug 15, Aug 16, Aug 17. 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
1H:1.2L:0.6H:1.2L:0.7
2H:1.2L:0.6H:1.2L:0.6
3H:1.2L:0.7H:1.1L:0.6
4H:1.2L:0.8H:1.0L:0.6
5🌗H:1.2L:0.8H:1.0L:0.6
6🌗H:1.2L:0.9H:0.9
7🌗L:0.6H:1.2
8L:0.6H:1.2
9L:0.6H:1.3L:0.9H:0.9
10L:0.5H:1.3L:0.8H:1.0
11L:0.5H:1.3L:0.8
12🌑H:1.1L:0.5H:1.3L:0.7
13🌑H:1.2L:0.5H:1.2L:0.7
14🌑H:1.3L:0.5H:1.2L:0.6
15🌑H:1.3L:0.5H:1.1L:0.6
16H:1.3L:0.6H:1.1L:0.5
17H:1.3L:0.7H:1.0L:0.5
18H:1.2L:0.8H:1.0L:0.6
19🌓H:1.1L:0.8H:1.0L:0.6
20🌓H:1.1L:0.9H:0.9
21🌓L:0.7H:1.0
22🌓L:0.7H:1.0L:0.8H:0.8
23L:0.7H:1.1L:0.8H:0.9
24L:0.6H:1.1L:0.7H:0.9
25L:0.5H:1.1L:0.7
26H:1.0L:0.5H:1.1L:0.6
27🌕H:1.1L:0.4H:1.1L:0.6
28🌕H:1.1L:0.4H:1.1L:0.5
29🌕H:1.2L:0.4H:1.1L:0.5
30H:1.2L:0.5H:1.0L:0.4
31H:1.2L:0.5H:1.0L:0.4

Best fishing times (solunar)

Major and minor solunar windows for Prudhoe Bay — 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 🌗6:16–8:16 AM
6:41–8:41 PM		—
—		32
Thu Aug 6 🌗7:12–9:12 AM
7:37–9:37 PM		—
—		42
Fri Aug 7 🌗8:13–10:13 AM
8:38–10:38 PM		—
—		55
Sat Aug 8 🌘9:17–11:17 AM
9:42–11:42 PM		—
—		68
Sun Aug 9 🌘10:22–12:22 PM
10:47–12:47 AM		—
—		78
Mon Aug 10 🌘11:24–1:24 PM
11:49–1:49 AM		—
—		86
Tue Aug 11 🌘12:22–2:22 PM
12:47–2:47 AM		—
—		92

Predictions & observations: NOAA CO-OPS station 9497645. 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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