Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide (tomorrow) : 7:26 am (0.2 ft)
Next high tide (tomorrow) : in 5h 35m at 12:54 am (10.8 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Jan 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:089.44:328.810:371.610:521.47:084:03Third Quarter1Thu
2Fri5:009.65:318.711:351.311:471.57:084:04Third Quarter2Fri
3Sat5:549.96:328.812:340.97:084:05Waning Crescent3Sat
4Sun6:5010.47:329.112:441.41:330.37:084:06Waning Crescent4Sun
5Mon7:4710.98:309.61:421.12:30-0.27:084:07Waning Crescent5Mon
6Tue8:4211.59:2410.02:380.73:25-0.87:084:08New Moon6Tue
7Wed9:3612.010:1710.53:340.34:18-1.37:084:09New Moon7Wed
8Thu10:2912.411:0910.84:28-0.15:10-1.67:074:10New Moon8Thu
9Fri11:2212.55:22-0.46:01-1.77:074:11Waxing Crescent9Fri
10Sat12:0011.112:1612.46:16-0.56:53-1.67:074:12Waxing Crescent10Sat
11Sun12:5311.21:1012.07:11-0.57:45-1.37:064:13Waxing Crescent11Sun
12Mon1:4611.12:0611.48:08-0.48:38-0.87:064:14Waxing Crescent12Mon
13Tue2:4111.03:0510.79:07-0.19:33-0.27:064:16First Quarter13Tue
14Wed3:3710.84:0610.010:090.210:300.47:054:17First Quarter14Wed
15Thu4:3510.55:119.411:120.411:300.97:054:18First Quarter15Thu
16Fri5:3510.36:169.112:160.57:044:19Waxing Gibbous16Fri
17Sat6:3510.27:188.912:301.31:170.57:034:20Waxing Gibbous17Sat
18Sun7:3210.28:148.91:291.42:140.47:034:22Waxing Gibbous18Sun
19Mon8:2410.29:049.02:241.43:050.37:024:23Waxing Gibbous19Mon
20Tue9:1210.39:489.23:131.33:510.27:014:24Full Moon20Tue
21Wed9:5410.510:289.33:571.24:320.27:014:26Full Moon21Wed
22Thu10:3310.511:049.44:371.15:100.17:004:27Full Moon22Thu
23Fri11:1010.511:399.55:141.15:440.26:594:28Full Moon23Fri
24Sat11:4510.55:501.06:180.26:584:30Waning Gibbous24Sat
25Sun12:139.612:1910.36:251.06:500.36:574:31Waning Gibbous25Sun
26Mon12:469.712:5510.17:011.17:230.56:564:32Waning Gibbous26Mon
27Tue1:209.71:329.87:381.17:570.76:564:34Waning Gibbous27Tue
28Wed1:579.82:139.58:191.18:350.96:554:35Third Quarter28Wed
29Thu2:379.82:599.19:041.19:181.26:544:37Third Quarter29Thu
30Fri3:229.83:528.89:551.110:081.46:524:38Third Quarter30Fri
31Sat4:159.84:538.610:541.011:061.56:514:39Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

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What time does the tide turn (slack tide) in Winter Harbor, ME today?

Slack tide in Winter Harbor, ME is approximately 4:10 am — 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 Winter Harbor, ME?

Winter Harbor, ME is currently in a spring phase. Tonight's moon is 96% 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 near their weekly maximum.

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 is the moon phase in Winter Harbor, ME tonight?

Tonight the moon over Winter Harbor, ME is Waning Gibbous (96% illuminated). This places Winter Harbor, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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