TidalMap

Kvichak Tide Times

Alaska · Station 9465342 · Updated Aug 5, 2026

Kvichak runs a mean tidal range of about 13.5 ft. This month the highest water, 16.5 ft, comes on the morning of Aug 14, and the lowest, a -1.0 ft minus tide, on the evening of Aug 10.

Nearest gauge measuring live water level: Alitak, Lazy Bay (9457804), about 174 mi away — high and low tides here run on average about 177 min later.

Predictedno live gauge

Next low tide 0.1 ft at 6:10 PM

Predicted

Monthly tide calendar

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

🌊 Biggest flood tides at Kvichak this month: Aug 10, Aug 11, Aug 12, Aug 13, Aug 14, Aug 15, Aug 16, Aug 22. 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 Kvichak this month: Aug 6, Aug 7, Aug 8, Aug 9, Aug 10, Aug 11, Aug 13, Aug 14, Aug 15, Aug 20. These drain the flats and expose the oyster rock — prime for sight-fishing and clamming.

August 2026

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1L:0.3H:15.2L:1.8H:10.9

2L:0.5H:15.1L:1.4H:11.2

3L:0.8H:15.0L:1.0H:11.9

4L:1.2H:14.9L:0.6H:12.8

5🌗L:1.6H:15.1L:0.1H:13.7

6🌗L:1.9H:15.3L:-0.2H:14.6

7🌗L:2.2H:15.5L:-0.5

8H:15.3L:2.4H:15.7L:-0.8

9H:15.8L:2.5H:15.8L:-0.9

10H:16.1L:2.4H:15.7L:-1.0

11H:16.3L:2.3H:15.3L:-0.9

12🌑H:16.4L:2.0H:14.8

13🌑L:-0.8H:16.5L:1.7H:14.2

14🌑L:-0.5H:16.5L:1.3H:13.9

15🌑L:-0.1H:16.4L:0.9H:13.9

16L:0.3H:16.1L:0.6H:14.1

17L:0.8H:15.7L:0.3H:14.6

18L:1.2H:15.1L:0.1H:15.1

19🌓L:1.6H:14.4L:0.0H:15.6

20🌓L:1.9H:13.7L:-0.0

21🌓H:15.8L:2.1H:13.2L:0.0

22🌓H:15.9L:2.3H:12.7L:0.0

23H:15.8L:2.4H:12.4L:0.1

24H:15.5L:2.4H:12.1L:0.1

25H:15.2L:2.4H:11.9L:0.2

26H:14.9L:2.3H:11.7L:0.3

27🌕H:14.6L:2.2H:11.5

28🌕L:0.4H:14.3L:1.9H:11.6

29🌕L:0.6H:14.1L:1.6H:11.9

30L:0.9H:14.0L:1.2H:12.5

31L:1.1H:14.0L:0.8H:13.4

Best fishing times (solunar)

Major and minor solunar windows for Kvichak — 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 🌗	6:51–8:51 AM 7:16–9:16 PM	10:37–12:37 AM 3:47–5:47 PM	32
Thu Aug 6 🌗	7:47–9:47 AM 8:12–10:12 PM	10:52–12:52 AM 5:34–7:34 PM	42
Fri Aug 7 🌗	8:48–10:48 AM 9:13–11:13 PM	— 7:15–9:15 PM	55
Sat Aug 8 🌘	9:53–11:53 AM 10:18–12:18 AM	11:22–1:22 AM 8:27–10:27 PM	68
Sun Aug 9 🌘	10:57–12:57 PM 11:22–1:22 AM	12:25–2:25 AM 9:04–11:04 PM	78
Mon Aug 10 🌘	11:59–1:59 PM 12:24–2:24 AM	2:01–4:01 AM 9:21–11:21 PM	86
Tue Aug 11 🌘	12:57–2:57 PM 1:22–3:22 AM	3:49–5:49 AM 9:29–11:29 PM	92

Predictions & observations: NOAA CO-OPS station 9465342. 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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