Tides Today & Tomorrow in Tigalda Bay, Tigalda Island, AK

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Tigalda Bay, Tigalda Island, AK.

Next low tide : in 4h 37m at 6:51 am (0.8 ft)
Next high tide : 5:56 pm (1.9 ft)
Sunset today : 10:25 pm
Sunrise tomorrow : 7:42 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9462782
Common Questions About Tides

Tigalda Bay, Tigalda Island, AK Tides - Jun 1939

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Jul 1939 >

Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date
1	Thu					9:14	-0.8			4:33	9:21		1	Thu
2	Fri	12:00	3.1			9:57	-0.7			4:32	9:22		2	Fri
3	Sat	12:23	3.1			10:38	-0.5			4:32	9:23		3	Sat
4	Sun	12:47	3.1			11:19	-0.3			4:31	9:24		4	Sun
5	Mon	1:06	3.0					12:00	-0.1	4:30	9:25		5	Mon
6	Tue	12:35	2.8					12:41	0.0	4:29	9:26		6	Tue
7	Wed	12:20	2.6					1:20	0.2	4:29	9:27		7	Wed
8	Thu	12:00	2.4	11:25	2.2			1:49	0.4	4:28	9:28		8	Thu
9	Fri			10:53	2.2			2:07	0.6	4:28	9:29		9	Fri
10	Sat			10:39	2.3			2:22	0.8	4:27	9:30		10	Sat
11	Sun			12:18	1.1	5:47	0.7	2:36	1.0	4:27	9:31		11	Sun
12	Mon			10:11	2.7	6:09	0.3			4:26	9:32		12	Mon
13	Tue			10:23	3.0	6:38	-0.1			4:26	9:33		13	Tue
14	Wed			10:55	3.3	7:10	-0.5			4:26	9:33		14	Wed
15	Thu			11:32	3.6	7:45	-0.8			4:26	9:34		15	Thu
16	Fri					8:25	-1.0			4:25	9:34		16	Fri
17	Sat	12:12	3.7			9:09	-1.1			4:25	9:35		17	Sat
18	Sun	12:53	3.7			9:57	-1.1			4:25	9:35		18	Sun
19	Mon	1:35	3.5			10:47	-1.0			4:25	9:36		19	Mon
20	Tue	2:20	3.1			11:39	-0.7			4:25	9:36		20	Tue
21	Wed	3:08	2.6	9:16	2.4			12:35	-0.4	4:26	9:36		21	Wed
22	Thu			9:31	2.5			1:31	0.0	4:26	9:36		22	Thu
23	Fri	8:38	1.3	9:54	2.7	6:24	1.2	2:24	0.4	4:26	9:37		23	Fri
24	Sat	10:54	1.3	10:21	2.8	4:49	0.6	3:11	0.9	4:26	9:37		24	Sat
25	Sun			12:41	1.5	5:40	0.0	3:53	1.3	4:27	9:37		25	Sun
26	Mon			2:09	1.7	6:24	-0.4	4:26	1.6	4:27	9:37		26	Mon
27	Tue			11:44	3.1	7:04	-0.7			4:28	9:37		27	Tue
28	Wed			11:54	3.1	7:43	-0.8			4:28	9:36		28	Wed
29	Thu			11:25	3.2	8:21	-0.8			4:29	9:36		29	Thu
30	Fri			11:40	3.2	8:58	-0.7			4:30	9:36		30	Fri
Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date

Tidal Data Source: (9462782)

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What time does the tide turn (slack tide) in Tigalda Bay, Tigalda Island, AK today?

Slack tide in Tigalda Bay, Tigalda Island, AK is approximately 12:23 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Tigalda Bay, Tigalda Island, AK?

Tigalda Bay, Tigalda Island, AK is currently in a transitional phase. Tonight's moon is 28% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Tigalda Bay, Tigalda Island, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Tigalda Bay, Tigalda Island, AK?

Tide predictions for Tigalda Bay, Tigalda Island, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Tigalda Bay, Tigalda Island, AK?

Tide data for Tigalda Bay, Tigalda Island, AK is sourced from NOAA Station #9462782. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462782.

What is the moon phase in Tigalda Bay, Tigalda Island, AK tonight?

Tonight the moon over Tigalda Bay, Tigalda Island, AK is Waxing Crescent (28% illuminated). This places Tigalda Bay, Tigalda Island, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA

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