Tides Today & Tomorrow in Port of Kodiak, AK

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Port of Kodiak, AK.

Next low tide : in 27m at 5:29 am (1.7 ft)
Next high tide : 12:18 pm (5.9 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 7:53 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9457261
Common Questions About Tides

Port of Kodiak, AK Tides - Sep 2026

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Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date
1	Tue	5:02	7.5	5:09	9.2	10:52	1.1	11:40	0.2	7:11	9:07		1	Tue
2	Wed	5:49	6.8	5:48	9.2	11:27	1.9			7:13	9:05		2	Wed
3	Thu	6:47	6.0	6:36	9.0	12:34	0.4	12:08	2.7	7:15	9:02		3	Thu
4	Fri	8:07	5.4	7:39	8.7	1:41	0.8	1:02	3.5	7:17	8:59		4	Fri
5	Sat	10:04	5.3	9:02	8.5	3:08	1.0	2:24	4.0	7:19	8:56		5	Sat
6	Sun	11:39	5.8	10:31	8.6	4:42	0.7	4:08	3.9	7:21	8:53		6	Sun
7	Mon			12:35	6.5	5:53	0.1	5:35	3.2	7:24	8:51		7	Mon
8	Tue			1:17	7.3	6:46	-0.4	6:40	2.3	7:26	8:48		8	Tue
9	Wed	12:47	9.3	1:53	8.0	7:29	-0.7	7:32	1.3	7:28	8:45		9	Wed
10	Thu	1:39	9.5	2:26	8.6	8:07	-0.8	8:17	0.5	7:30	8:42		10	Thu
11	Fri	2:25	9.4	2:57	9.0	8:41	-0.7	8:59	-0.1	7:32	8:39		11	Fri
12	Sat	3:08	9.1	3:28	9.3	9:13	-0.3	9:38	-0.4	7:34	8:37		12	Sat
13	Sun	3:49	8.6	3:57	9.3	9:44	0.3	10:16	-0.4	7:36	8:34		13	Sun
14	Mon	4:30	8.0	4:27	9.2	10:14	1.1	10:55	-0.1	7:38	8:31		14	Mon
15	Tue	5:10	7.3	4:57	8.9	10:44	1.9	11:35	0.4	7:40	8:28		15	Tue
16	Wed	5:53	6.6	5:30	8.5	11:15	2.7			7:43	8:25		16	Wed
17	Thu	6:41	5.9	6:09	8.0	12:19	1.1	11:49 AM	3.4	7:45	8:22		17	Thu
18	Fri	7:49	5.3	7:00	7.5	1:15	1.7	12:31	4.1	7:47	8:20		18	Fri
19	Sat	9:56	5.1	8:12	7.1	2:34	2.1	1:38	4.5	7:49	8:17		19	Sat
20	Sun	11:35	5.4	9:47	7.1	4:20	2.1	3:30	4.6	7:51	8:14		20	Sun
21	Mon			12:18	5.9	5:29	1.7	5:08	4.1	7:53	8:11		21	Mon
22	Tue			12:46	6.5	6:13	1.2	6:04	3.3	7:55	8:08		22	Tue
23	Wed	12:00	7.7	1:11	7.1	6:47	0.7	6:46	2.4	7:57	8:06		23	Wed
24	Thu	12:47	8.1	1:35	7.7	7:17	0.4	7:24	1.5	7:59	8:03		24	Thu
25	Fri	1:28	8.4	2:00	8.3	7:45	0.2	8:00	0.6	8:02	8:00		25	Fri
26	Sat	2:08	8.6	2:26	9.0	8:14	0.2	8:36	-0.1	8:04	7:57		26	Sat
27	Sun	2:48	8.6	2:54	9.5	8:44	0.5	9:14	-0.7	8:06	7:54		27	Sun
28	Mon	3:28	8.4	3:25	9.9	9:15	0.9	9:53	-0.9	8:08	7:51		28	Mon
29	Tue	4:10	8.0	3:59	10.1	9:49	1.4	10:36	-0.9	8:10	7:49		29	Tue
30	Wed	4:56	7.5	4:37	10.0	10:24	2.1	11:24	-0.5	8:12	7:46		30	Wed
Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date

Tidal Data Source: (9457261)

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When is the lowest tide this week in Port of Kodiak, AK?

The lowest tide this week in Port of Kodiak, AK is -0.7 ft on Sunday, Sep 27 at 9:14 pm.

When is the highest tide this week in Port of Kodiak, AK?

The highest tide this week in Port of Kodiak, AK is 9.5 ft on Sunday, Sep 27 at 2:54 pm — worth noting for launching your boat and being alert for possible high tide flooding.

Is this week a spring tide or neap tide in Port of Kodiak, AK?

Port of Kodiak, AK is currently in a transitional phase. Tonight's moon is 77% 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 Port of Kodiak, 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 Port of Kodiak, AK?

Tide predictions for Port of Kodiak, 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 Port of Kodiak, AK?

Tide data for Port of Kodiak, AK is sourced from NOAA Station #9457261. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9457261.

What time is high tide in Port of Kodiak, AK today?

High tides in Port of Kodiak, AK today: 12:18 pm (5.9 ft), 11:04 pm (7.3 ft). The 11:04 pm high of 7.3 ft is notably higher than the other — known as diurnal inequality, common on coasts influenced by lunar declination.

What time is low tide in Port of Kodiak, AK today?

Low tides in Port of Kodiak, AK today: 5:29 am (1.7 ft), 5:08 pm (4.1 ft).

What is the tidal range in Port of Kodiak, AK today?

Today's tidal range in Port of Kodiak, AK is 5.7 ft — the difference between the day's highest and lowest water level. This month's average daily range is about 8.2 ft, so today's swing is below-average.

What is the moon phase in Port of Kodiak, AK tonight?

Tonight the moon over Port of Kodiak, AK is Waxing Gibbous (77% illuminated). This places Port of Kodiak, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

What type of tides does Port of Kodiak, AK have — semi-diurnal, diurnal, or mixed?

Port of Kodiak, AK has semi-diurnal tides — two high tides and two low tides roughly every 24 hours and 50 minutes, with similar heights.

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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