Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Saturday, September 5, 2026
The tide is currently falling in Winter Harbor, ME.

Next low tide : in 30m at 11:44 am (1.3 ft)
Next high tide : 5:51 pm (10.6 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:00 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

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Winter Harbor, ME 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	1:49	10.6	2:08	11.2	8:09	0.2	8:39	0.0	5:55	7:09		1	Tue
2	Wed	2:35	10.3	2:54	11.1	8:53	0.5	9:29	0.1	5:56	7:07		2	Wed
3	Thu	3:26	9.9	3:46	11.0	9:42	0.8	10:26	0.3	5:57	7:05		3	Thu
4	Fri	4:24	9.5	4:45	10.8	10:39	1.1	11:30	0.4	5:58	7:03		4	Fri
5	Sat	5:30	9.2	5:51	10.6	11:44	1.3			6:00	7:01		5	Sat
6	Sun	6:40	9.2	7:02	10.7	12:39	0.5	12:54	1.3	6:01	7:00		6	Sun
7	Mon	7:50	9.4	8:10	10.9	1:48	0.3	2:04	1.1	6:02	6:58		7	Mon
8	Tue	8:53	9.8	9:12	11.3	2:52	0.0	3:09	0.6	6:03	6:56		8	Tue
9	Wed	9:50	10.4	10:08	11.5	3:50	-0.4	4:07	0.2	6:04	6:54		9	Wed
10	Thu	10:40	10.9	11:00	11.7	4:42	-0.6	5:01	-0.2	6:05	6:52		10	Thu
11	Fri	11:27	11.2	11:48	11.6	5:30	-0.7	5:50	-0.5	6:06	6:50		11	Fri
12	Sat			12:12	11.3	6:15	-0.6	6:37	-0.5	6:08	6:48		12	Sat
13	Sun	12:34	11.3	12:54	11.3	6:58	-0.3	7:23	-0.3	6:09	6:47		13	Sun
14	Mon	1:19	10.8	1:36	11.1	7:40	0.2	8:08	0.0	6:10	6:45		14	Mon
15	Tue	2:04	10.3	2:19	10.7	8:22	0.8	8:53	0.4	6:11	6:43		15	Tue
16	Wed	2:51	9.7	3:03	10.3	9:06	1.3	9:41	0.8	6:12	6:41		16	Wed
17	Thu	3:39	9.1	3:52	9.8	9:53	1.8	10:32	1.3	6:13	6:39		17	Thu
18	Fri	4:32	8.7	4:45	9.5	10:45	2.2	11:28	1.6	6:15	6:37		18	Fri
19	Sat	5:29	8.4	5:43	9.2	11:41	2.4			6:16	6:35		19	Sat
20	Sun	6:29	8.2	6:43	9.2	12:27	1.7	12:41	2.4	6:17	6:33		20	Sun
21	Mon	7:27	8.4	7:40	9.4	1:25	1.6	1:39	2.3	6:18	6:32		21	Mon
22	Tue	8:19	8.7	8:31	9.7	2:18	1.4	2:32	1.9	6:19	6:30		22	Tue
23	Wed	9:05	9.2	9:17	10.1	3:06	1.0	3:19	1.5	6:20	6:28		23	Wed
24	Thu	9:46	9.7	9:59	10.5	3:48	0.7	4:03	1.0	6:22	6:26		24	Thu
25	Fri	10:24	10.2	10:40	10.7	4:27	0.3	4:43	0.5	6:23	6:24		25	Fri
26	Sat	11:00	10.8	11:20	10.9	5:04	0.1	5:23	0.0	6:24	6:22		26	Sat
27	Sun	11:37	11.2			5:41	-0.1	6:03	-0.3	6:25	6:20		27	Sun
28	Mon	12:00	11.0	12:16	11.5	6:19	-0.1	6:45	-0.6	6:26	6:18		28	Mon
29	Tue	12:43	10.9	12:57	11.7	6:59	0.0	7:30	-0.6	6:28	6:17		29	Tue
30	Wed	1:28	10.7	1:42	11.6	7:43	0.3	8:19	-0.5	6:29	6:15		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: (8413079)

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When is the lowest tide this week in Winter Harbor, ME?

The lowest tide this week in Winter Harbor, ME is -0.7 ft on Friday, Sep 11 at 5:30 am.

When is the highest tide this week in Winter Harbor, ME?

The highest tide this week in Winter Harbor, ME is 11.7 ft on Thursday, Sep 10 at 11:00 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 Winter Harbor, ME?

Winter Harbor, ME is currently in a transitional phase. Tonight's moon is 35% 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 Winter Harbor, ME 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 Winter Harbor, ME?

Tide predictions for Winter Harbor, ME 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 Winter Harbor, ME?

Tide data for Winter Harbor, ME is sourced from NOAA Station #8413079. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413079.

What time is high tide in Winter Harbor, ME today?

High tides in Winter Harbor, ME today: 5:30 am (9.2 ft), 5:51 pm (10.6 ft). The 5:51 pm high of 10.6 ft is notably higher than the other — known as diurnal inequality, common on coasts influenced by lunar declination.

What time is low tide in Winter Harbor, ME today?

Low tides in Winter Harbor, ME today: 11:44 am (1.3 ft).

What is the tidal range in Winter Harbor, ME today?

Today's tidal range in Winter Harbor, ME is 9.3 ft — the difference between the day's highest and lowest water level. This month's average daily range is about 10.4 ft, so today's swing is below-average.

What is the moon phase in Winter Harbor, ME tonight?

Tonight the moon over Winter Harbor, ME is Third Quarter (35% illuminated). This places Winter Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

What type of tides does Winter Harbor, ME have — semi-diurnal, diurnal, or mixed?

Winter Harbor, ME has mixed tides — two high tides and two low tides per day with noticeably different heights — common on the U.S. West Coast.

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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