Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 10m at 12:21 pm (0.9 ft)
Next high tide : 6:29 pm (10.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Jul 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:3210.13:079.49:070.89:201.84:518:20Waxing Crescent1Wed
2Thu3:139.93:489.59:460.910:041.84:528:20First Quarter2Thu
3Fri3:579.74:309.710:261.010:521.64:528:20First Quarter3Fri
4Sat4:459.45:169.911:101.111:441.44:538:19First Quarter4Sat
5Sun5:389.36:0610.211:581.24:548:19First Quarter5Sun
6Mon6:369.26:5910.512:401.112:511.24:548:19Waxing Gibbous6Mon
7Tue7:359.37:5410.91:380.71:471.24:558:18Waxing Gibbous7Tue
8Wed8:359.58:5011.42:360.22:441.04:568:18Waxing Gibbous8Wed
9Thu9:349.89:4611.83:34-0.33:420.84:568:18Full Moon9Thu
10Fri10:3110.210:4212.24:31-0.84:400.54:578:17Full Moon10Fri
11Sat11:2610.511:3812.45:26-1.15:360.24:588:17Full Moon11Sat
12Sun12:2010.86:21-1.36:330.04:598:16Full Moon12Sun
13Mon12:3412.51:1511.07:14-1.47:30-0.15:008:15Waning Gibbous13Mon
14Tue1:2912.32:0911.18:08-1.28:280.05:008:15Waning Gibbous14Tue
15Wed2:2611.93:0411.19:01-0.99:260.15:018:14Waning Gibbous15Wed
16Thu3:2311.33:5911.09:55-0.410:260.35:028:13Third Quarter16Thu
17Fri4:2210.74:5510.910:500.111:260.45:038:13Third Quarter17Fri
18Sat5:2310.15:5210.711:460.65:048:12Third Quarter18Sat
19Sun6:259.66:4910.512:280.612:431.15:058:11Third Quarter19Sun
20Mon7:279.27:4510.41:280.71:401.55:068:10Waning Crescent20Mon
21Tue8:269.18:3810.32:270.72:361.75:078:09Waning Crescent21Tue
22Wed9:209.09:2910.43:210.63:281.75:088:09Waning Crescent22Wed
23Thu10:099.110:1510.54:100.54:161.75:098:08Waning Crescent23Thu
24Fri10:539.210:5710.54:550.55:001.65:108:07New Moon24Fri
25Sat11:339.311:3610.65:360.45:401.55:118:06New Moon25Sat
26Sun12:109.46:140.46:181.55:128:05New Moon26Sun
27Mon12:1310.612:459.66:500.46:551.45:138:04New Moon27Mon
28Tue12:4910.51:209.77:240.57:311.45:148:02Waxing Crescent28Tue
29Wed1:2510.41:549.87:570.58:081.35:158:01Waxing Crescent29Wed
30Thu2:0210.32:309.98:310.68:471.35:168:00Waxing Crescent30Thu
31Fri2:4010.03:0710.19:070.79:291.25:177:59Waxing Crescent31Fri
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 3:25 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 Winter Harbor, ME?

Winter Harbor, ME is currently in a transitional phase. Tonight's moon is 30% 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 is the moon phase in Winter Harbor, ME tonight?

Tonight the moon over Winter Harbor, ME is Waning Crescent (30% illuminated). This places Winter Harbor, ME 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