Riou Bay Tides & Fishing Times

Estimated tide height

8.07′ rising

As of 3:31 PM

High in 1 hr 59 min

Next tide

High 5:30 PM

9.21′ in 1 hr 59 min

Last tide

Low 11:35 AM

4.86′

About this chart

High fish activity

Very high fish activity

Riou Bay tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Riou Bay, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.

Two fish mark minor solunar periods (high fish activity); four fish mark major solunar periods (very high fish activity).

Riou Bay, Alaska — Tide predictions for Sunday, November 1, 2026. Local times: UTC−08:00 / UTC−09:00. Heights in ft relative to MLLW.
Day	Time	Tide	Height
31 Sat	5:14 PM	▲ High	10.11′
1 Sun	12:27 AM	▼ Low	0.17′
1 Sun	6:23 AM	▲ High	7.97′
1 Sun	11:35 AM	▼ Low	4.86′
1 Sun	5:30 PM	▲ High	9.21′
2 Mon	12:39 AM	▼ Low	0.85′

Sunday, November 1, 2026, 3:31 PM: The tide at Riou Bay is rising, with an estimated height of 8.07 ft. The next high tide is 9.21 ft at 5:30 PM. Current forecast: Fog; NE winds at 7 mph, gusting to 12 mph; open-water waves around 7.5 ft. Today’s tidal range is approximately 9.04 ft.

Local times Heights in ft relative to MLLW

Weather & Marine Forecast

Sunday, November 1, 2026: Conditions: Fog / Drizzle; air temperatures of 34–37°F through tonight; winds at 7–9 mph, gusting to 17 mph; open-water waves around 7.2 ft–7.5 ft. Estimated water temperature is 44°F as of 3:31 PM.

Date	Sun, Nov 1									Mon, Nov 2																								Tue, Nov 3																								Wed, Nov 4																								Thu, Nov 5																								Fri, Nov 6																								Sat, Nov 7
Forecast	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM
Weather °F Precip	37° 31%	35° 35%	34° 42%	34° 49%	35° 58%	35° 67%	35° 76%	35° 84%	36° 92%	36° 98%	37° 100%	37° 100%	37° 100%	37° 99%	37° 97%	37° 96%	37° 97%	37° 99%	37° 100%	38° 100%	38° 100%	37° 100%	37° 100%	37° 100%	37° 100%	36° 96%	36° 89%	36° 84%	36° 80%	36° 77%	37° 76%	37° 78%	38° 82%	38° 84%	38° 83%	38° 81%	39° 80%	39° 80%	40° 81%	40° 82%	40° 82%	41° 82%	42° 82%	43° 82%	43° 83%	42° 84%	41° 86%	41° 88%	42° 90%	42° 92%	41° 94%	39° 96%	39° 97%	40° 98%	40° 98%	38° 98%	40° 98%	39° 98%	38° 99%	38° 99%	38° 98%	38° 93%	38° 85%	39° 80%	38° 80%	39° 82%	40° 84%	40° 84%	40° 83%	40° 82%	39° 82%	38° 82%	37° 82%	37° 83%	38° 85%	38° 86%	38° 87%	38° 87%	38° 88%	38° 89%	38° 90%	38° 90%	38° 89%	38° 88%	39° 86%	39° 85%	40° 83%	41° 82%	42° 82%	42° 81%	43° 80%	44° 76%	46° 71%	47° 67%	47° 65%	46° 64%	45° 65%	45° 68%	44° 72%	44° 75%	43° 77%	42° 77%	42° 76%	40° 72%	39° 66%	38° 63%	38° 64%	38° 68%	39° 71%	39° 72%	39° 71%	39° 71%	39° 70%	39° 69%	39° 69%	38° 72%	37° 77%	37° 81%	42° 83%	43° 83%	43° 84%	42° 85%	41° 87%	39° 88%	37° 89%	36° 90%	35° 90%	35° 90%	35° 89%	35° 88%	36° 87%	36° 85%	37° 84%	37° 83%	37° 83%	37° 83%	37° 83%	37° 82%	38° 82%	39° 81%	40° 81%	42° 80%	43° 80%	44° 80%
Wind mph	7 Gust 12	7 Gust 12	8 Gust 14	9 Gust 15	9 Gust 16	9 Gust 17	8 Gust 17	8 Gust 15	7 Gust 15	10 Gust 17	11 Gust 20	12 Gust 23	9 Gust 21	8 Gust 17	8 Gust 15	10 Gust 18	11 Gust 20	8 Gust 20	7 Gust 15	7 Gust 12	8 Gust 15	7 Gust 14	6 Gust 13	6 Gust 10	5 Gust 11	6 Gust 9	8 Gust 14	7 Gust 14	7 Gust 13	9 Gust 15	8 Gust 15	9 Gust 16	10 Gust 18	11 Gust 20	13 Gust 23	13 Gust 25	15 Gust 27	16 Gust 29	17 Gust 30	18 Gust 33	18 Gust 34	19 Gust 35	20 Gust 36	19 Gust 36	20 Gust 35	21 Gust 36	19 Gust 36	23 Gust 41	23 Gust 43	23 Gust 42	21 Gust 41	20 Gust 39	19 Gust 38	21 Gust 39	21 Gust 40	20 Gust 40	16 Gust 37	17 Gust 32	18 Gust 32	13 Gust 33	12 Gust 24	13 Gust 21	13 Gust 24	13 Gust 23	15 Gust 26	14 Gust 26	14 Gust 24	14 Gust 24	14 Gust 24	13 Gust 24	10 Gust 23	7 Gust 23	6 Gust 22	6 Gust 22	9 Gust 21	12 Gust 22	12 Gust 22	11 Gust 23	11 Gust 24	11 Gust 23	12 Gust 23	12 Gust 22	12 Gust 22	12 Gust 21	12 Gust 22	14 Gust 25	16 Gust 29	18 Gust 32	19 Gust 34	19 Gust 34	20 Gust 34	20 Gust 34	20 Gust 35	20 Gust 36	21 Gust 39	23 Gust 43	24 Gust 46	22 Gust 46	20 Gust 44	18 Gust 43	20 Gust 42	23 Gust 41	25 Gust 41	26 Gust 43	26 Gust 46	26 Gust 48	26 Gust 49	25 Gust 49	25 Gust 49	25 Gust 49	25 Gust 50	25 Gust 50	25 Gust 49	24 Gust 48	24 Gust 47	25 Gust 47	26 Gust 48	24 Gust 48	11 Gust 45	14 Gust 45	15 Gust 43	14 Gust 41	10 Gust 38	5 Gust 36	3 Gust 32	7 Gust 30	11 Gust 28	12 Gust 26	13 Gust 25	13 Gust 24	13 Gust 24	13 Gust 23	12 Gust 23	12 Gust 22	11 Gust 22	11 Gust 21	11 Gust 21	11 Gust 21	12 Gust 21	12 Gust 22	12 Gust 23	11 Gust 24	11 Gust 26	11 Gust 28
Waves	7.5′ 10.9 sec	7.5′ 10.9 sec	7.5′ 10.8 sec	7.5′ 10.7 sec	7.4′ 10.6 sec	7.4′ 10.6 sec	7.3′ 10.5 sec	7.3′ 10.4 sec	7.2′ 10.3 sec	7.2′ 10.2 sec	7.1′ 10.1 sec	7.1′ 10 sec	7′ 9.9 sec	7′ 9.8 sec	7′ 9.7 sec	7′ 9.6 sec	6.9′ 9.5 sec	6.8′ 9.4 sec	6.8′ 9.3 sec	6.6′ 9.3 sec	6.6′ 9.2 sec	6.4′ 9.2 sec	6.3′ 9.2 sec	6.2′ 9.2 sec	6′ 9.3 sec	5.9′ 9.3 sec	5.8′ 9.3 sec	5.7′ 9.2 sec	5.6′ 9.2 sec	5.5′ 9.2 sec	5.4′ 9.1 sec	5.4′ 9.1 sec	5.2′ 9 sec	5.2′ 8.9 sec	5.2′ 8.7 sec	5.2′ 8.6 sec	5.2′ 8.4 sec	5.2′ 8.2 sec	5.4′ 8 sec	5.4′ 7.8 sec	5.7′ 7.8 sec	5.9′ 7.7 sec	6.2′ 7.7 sec	6.7′ 7.7 sec	7.2′ 7.7 sec	7.7′ 7.8 sec	8.3′ 8.1 sec	8.9′ 8.4 sec	9.6′ 8.8 sec	10.4′ 9 sec	11.2′ 9.2 sec	12.1′ 9.4 sec	12.2′ 9.6 sec	12.3′ 9.8 sec	12.4′ 9.9 sec	12′ 9.9 sec	11.6′ 9.9 sec	11.2′ 9.9 sec	10.9′ 9.8 sec	10.6′ 9.8 sec	10.2′ 9.7 sec	10′ 9.7 sec	9.8′ 9.7 sec	9.6′ 9.7 sec	9.4′ 9.7 sec	9.4′ 9.7 sec	9.3′ 9.7 sec	9.2′ 9.8 sec	9.1′ 9.8 sec	9′ 9.9 sec	8.9′ 10 sec	8.8′ 10.1 sec	8.7′ 10.3 sec	8.7′ 10.4 sec	8.6′ 10.5 sec	8.6′ 10.7 sec	8.6′ 10.8 sec	8.7′ 10.9 sec	8.7′ 11 sec	8.7′ 11.1 sec	8.8′ 11.1 sec	8.9′ 11.2 sec	8.9′ 11.2 sec	8.9′ 11.3 sec	8.9′ 11.2 sec	8.8′ 11.1 sec	8.8′ 11 sec	8.7′ 10.8 sec	8.9′ 10.5 sec	9.1′ 10.3 sec	9.2′ 10 sec	9.7′ 9.8 sec	10.3′ 9.5 sec	10.8′ 9.4 sec	11.1′ 9.4 sec	11.4′ 9.5 sec	11.6′ 9.6 sec	11.5′ 9.7 sec	11.4′ 9.8 sec	11.2′ 9.9 sec	11.1′ 9.9 sec	11′ 9.8 sec	10.8′ 9.8 sec	10.8′ 9.8 sec	10.8′ 9.9 sec	10.7′ 10 sec	10.8′ 10.1 sec	11′ 10.3 sec	11.2′ 10.6 sec	11.5′ 10.9 sec	11.8′ 11.2 sec	12.1′ 11.5 sec	12.4′ 11.7 sec	12.7′ 12 sec	12.9′ 12.2 sec	12.9′ 12.3 sec	12.9′ 12.4 sec	12.9′ 12.4 sec	12.7′ 12.5 sec	12.5′ 12.5 sec	12.4′ 12.5 sec	12.3′ 12.5 sec	12.3′ 12.4 sec	12.2′ 12.3 sec	12.4′ 12.1 sec	12.6′ 11.9 sec	12.8′ 11.6 sec	12.7′ 11.4 sec	12.6′ 11.2 sec	12.5′ 10.9 sec	12.2′ 10.7 sec	11.8′ 10.5 sec	11.5′ 10.3 sec	11.3′ 10 sec	11.1′ 9.8 sec	10.9′ 9.6 sec	11.4′ 9.5 sec	12′ 9.5 sec	12.5′ 9.5 sec	13.1′ 9.7 sec	13.6′ 10.1 sec	14.2′ 10.3 sec	14.4′ 10.5 sec	14.4′ 10.5 sec
Swell	5.4′ 10.9 sec	5.4′ 10.8 sec	5.5′ 10.7 sec	5.5′ 10.6 sec	5.5′ 10.5 sec	5.5′ 10.4 sec	5.5′ 10.2 sec	5.4′ 10.1 sec	5.4′ 10.1 sec	5.3′ 10 sec	5.2′ 9.9 sec	5.1′ 9.8 sec	5.1′ 9.6 sec	5′ 9.5 sec	4.9′ 9.3 sec	4.9′ 9.2 sec	4.8′ 9 sec	4.7′ 8.9 sec	4.7′ 8.8 sec	4.6′ 8.6 sec	4.6′ 8.4 sec	4.5′ 8.2 sec	4.4′ 8.2 sec	4.2′ 8.3 sec	4.1′ 8.3 sec	4′ 8.2 sec	3.9′ 8.2 sec	3.8′ 8 sec	3.7′ 7.5 sec	3.6′ 6.9 sec	3.5′ 6.5 sec	3.3′ 6.6 sec	3.1′ 7 sec	3′ 7.3 sec	2.9′ 7.3 sec	2.7′ 7.3 sec	2.6′ 7.1 sec	3′ 6.7 sec	3.3′ 6.1 sec	3.7′ 5.8 sec	4.1′ 5.7 sec	4.5′ 5.7 sec	5′ 5.9 sec	5.3′ 6 sec	5.6′ 6.3 sec	6′ 6.6 sec	7′ 6.9 sec	7.9′ 7.3 sec	8.9′ 7.7 sec	9.4′ 8.1 sec	10′ 8.4 sec	10.6′ 8.7 sec	10.9′ 8.7 sec	11.3′ 8.7 sec	11.6′ 8.6 sec	11.2′ 8.5 sec	10.9′ 8.4 sec	10.5′ 8.3 sec	10.2′ 8.2 sec	9.8′ 8.1 sec	9.4′ 8 sec	9′ 7.9 sec	8.6′ 7.7 sec	8.1′ 7.6 sec	8.1′ 7.6 sec	8.1′ 7.7 sec	8.1′ 7.8 sec	7.8′ 7.7 sec	7.5′ 7.6 sec	7.3′ 7.5 sec	7.1′ 7.5 sec	6.8′ 7.4 sec	6.6′ 7.4 sec	6.6′ 7.3 sec	6.4′ 7.3 sec	6.4′ 7.5 sec	6.3′ 8.2 sec	6.3′ 9.3 sec	6.2′ 10.1 sec	6.4′ 10.6 sec	6.6′ 11 sec	6.8′ 11.2 sec	6.9′ 11.3 sec	7′ 11.2 sec	7′ 11.2 sec	7′ 11.2 sec	6.9′ 11.2 sec	6.8′ 11.2 sec	6.6′ 11.5 sec	6.4′ 11.7 sec	6.2′ 11.5 sec	6.6′ 10.4 sec	6.9′ 8.9 sec	7.2′ 7.8 sec	7.7′ 7.6 sec	8.3′ 7.8 sec	8.8′ 8 sec	9.3′ 8.1 sec	9.7′ 8.2 sec	10.2′ 8.3 sec	10.1′ 8.3 sec	10.1′ 8.3 sec	10′ 8.3 sec	10′ 8.3 sec	10′ 8.4 sec	10′ 8.5 sec	10.2′ 8.6 sec	10.4′ 8.7 sec	10.6′ 8.7 sec	10.3′ 8.6 sec	9.9′ 8.3 sec	9.6′ 8.3 sec	9.1′ 8.5 sec	8.5′ 8.9 sec	7.9′ 9.5 sec	7.7′ 10.6 sec	7.6′ 12 sec	7.4′ 12.9 sec	8.2′ 13 sec	9′ 12.6 sec	9.8′ 12.1 sec	9.6′ 11.4 sec	9.4′ 10.5 sec	9.2′ 9.7 sec	9.9′ 9.3 sec	10.6′ 9.1 sec	11.3′ 8.9 sec	11.2′ 8.8 sec	11.1′ 8.8 sec	11′ 8.8 sec	10.8′ 8.6 sec	10.7′ 8.3 sec	10.6′ 8.3 sec	9.8′ 8.6 sec	9.1′ 9.2 sec	8.4′ 9.5 sec	8.7′ 9.1 sec	9′ 8.5 sec	9.3′ 8.2 sec	10.1′ 8.4 sec	10.8′ 8.9 sec	11.6′ 9.3 sec	11.8′ 9.4 sec	11.9′ 9.5 sec
Water °F	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	44°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	45°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	46°	45°	45°	45°	45°	45°	45°	45°	45°	45°	48°	48°	48°	48°	48°	48°	48°	48°	48°	47°	47°	47°	47°	47°	47°	47°	47°	47°	47°	47°	47°	47°	47°

Wave forecasts represent open-water conditions; conditions in rivers, harbors, and sheltered waters may differ. Forecast wave heights represent significant wave height, roughly the average height of the highest third of waves. Individual waves can be twice this height or more, so the forecast does not represent the maximum wave height.

Sun, Moon & Fishing Times

Last Quarter 50% illuminated50%

Major Fishing Times: 5:18 AM → 7:18 AM; 5:53 PM → 7:53 PM

Minor Fishing Times: 2:29 PM → 3:29 PM; 10:18 PM → 11:18 PM

Sunrise: 7:48 AM

Sunset: 4:29 PM

Moonset: 2:59 PM

Moonrise: 10:48 PM

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide

Riou Bay, Alaska — Tide predictions for Sunday, November 1, 2026 – Saturday, November 7, 2026. Local times: UTC−08:00 / UTC−09:00. Heights in ft relative to MLLW.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
1 Sun	50%	12:27 AM ▼ 0.17 ft	6:23 AM ▲ 7.97 ft	11:35 AM ▼ 4.86 ft	5:30 PM ▲ 9.21 ft	▲ 7:48 AM ▼ 4:29 PM	5:18 AM → 7:18 AM 5:53 PM → 7:53 PM	2:29 PM → 3:29 PM 10:18 PM → 11:18 PM
2 Mon	48%	12:39 AM ▼ 0.85 ft	7:37 AM ▲ 8.29 ft	1:15 PM ▼ 4.58 ft	7:00 PM ▲ 8.58 ft	▲ 7:51 AM ▼ 4:27 PM	6:10 AM → 8:10 AM 6:44 PM → 8:44 PM	2:32 PM → 3:32 PM
3 Tue	37%	1:51 AM ▼ 1.29 ft	8:39 AM ▲ 8.9 ft	2:43 PM ▼ 3.67 ft	8:29 PM ▲ 8.39 ft	▲ 7:53 AM ▼ 4:24 PM	6:59 AM → 8:59 AM 7:32 PM → 9:32 PM	11:57 PM → 12:57 AM 2:33 PM → 3:33 PM
4 Wed	27%	2:53 AM ▼ 1.59 ft	9:29 AM ▲ 9.59 ft	3:48 PM ▼ 2.48 ft	9:43 PM ▲ 8.51 ft	▲ 7:56 AM ▼ 4:22 PM	7:44 AM → 9:44 AM 8:17 PM → 10:17 PM	1:31 AM → 2:31 AM 2:33 PM → 3:33 PM
5 Thu	18%	3:46 AM ▼ 1.86 ft	10:11 AM ▲ 10.23 ft	4:39 PM ▼ 1.33 ft	10:43 PM ▲ 8.72 ft	▲ 7:59 AM ▼ 4:19 PM	8:28 AM → 10:28 AM 9:02 PM → 11:02 PM	3:01 AM → 4:01 AM 2:34 PM → 3:34 PM
6 Fri	11%	4:30 AM ▼ 2.17 ft	10:47 AM ▲ 10.74 ft	5:22 PM ▼ 0.36 ft	11:34 PM ▲ 8.91 ft	▲ 8:01 AM ▼ 4:17 PM	9:12 AM → 11:12 AM 9:46 PM → 11:46 PM	4:30 AM → 5:30 AM 2:34 PM → 3:34 PM
7 Sat	5%	5:10 AM ▼ 2.52 ft	11:20 AM ▲ 11.06 ft	6:01 PM ▼ -0.34 ft		▲ 8:04 AM ▼ 4:14 PM	9:56 AM → 11:56 AM 10:32 PM → 12:32 AM	5:59 AM → 6:59 AM 2:36 PM → 3:36 PM

Location & Map

Latitude

59° 53' 6" N (59.885)

Longitude

141° 27' 25" W (-141.457)

State

Alaska

County

Yakutat

Nearby

Tides 4.5 mi Moraine Bay, Icy Bay Currents 4.8 mi Claybluff Point Light, 2.3 nmi. SE of 5.1 mi Claybluff Point Light, 3.5 nmi. south of 6.1 mi Carson Creek Entrance, 3.3 nmi. SE of 6.8 mi Carson Creek Entrance, 1.4 nmi. ESE of 7.1 mi Carson Creek Entrance, 2.4 nmi. ESE of

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water

Weather Data: NOAA & Open-Meteo

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