Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 4h 08m at 6:57 pm (-0.3 ft)
Next high tide (tomorrow) : 12:55 am (11.8 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - May 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:5710.28:3110.21:580.92:270.45:237:35Waning Crescent1Tue
2Wed8:5610.29:2110.62:570.53:200.35:227:36Waning Crescent2Wed
3Thu9:4810.310:0710.93:500.14:070.45:207:37Waning Crescent3Thu
4Fri10:3510.310:4811.04:38-0.14:510.55:197:38New Moon4Fri
5Sat11:1810.211:2611.05:21-0.35:310.75:177:40New Moon5Sat
6Sun11:5910.06:01-0.26:091.05:167:41New Moon6Sun
7Mon12:0310.912:379.86:40-0.16:471.35:157:42New Moon7Mon
8Tue12:4010.71:169.67:180.27:241.55:137:43Waxing Crescent8Tue
9Wed1:1710.51:559.37:560.48:021.85:127:44Waxing Crescent9Wed
10Thu1:5610.22:359.18:360.78:432.05:117:45Waxing Crescent10Thu
11Fri2:389.93:188.99:181.09:272.25:107:47Waxing Crescent11Fri
12Sat3:239.74:058.810:031.210:152.25:087:48First Quarter12Sat
13Sun4:119.54:548.810:511.311:082.25:077:49First Quarter13Sun
14Mon5:049.35:469.011:411.35:067:50First Quarter14Mon
15Tue6:009.36:389.312:032.012:321.25:057:51First Quarter15Tue
16Wed6:569.57:289.81:001.71:241.05:047:52Waxing Gibbous16Wed
17Thu7:529.78:1710.51:551.12:140.85:037:53Waxing Gibbous17Thu
18Fri8:4610.09:0511.12:480.43:030.55:027:55Waxing Gibbous18Fri
19Sat9:3810.49:5311.73:39-0.23:520.35:017:56Full Moon19Sat
20Sun10:2910.610:4112.24:30-0.84:410.15:007:57Full Moon20Sun
21Mon11:2110.811:3112.45:21-1.35:320.14:597:58Full Moon21Mon
22Tue12:1310.96:12-1.56:240.14:587:59Full Moon22Tue
23Wed12:2312.41:0710.87:06-1.47:180.24:578:00Waning Gibbous23Wed
24Thu1:1812.32:0310.68:01-1.28:160.54:568:01Waning Gibbous24Thu
25Fri2:1511.93:0210.48:59-0.99:170.74:558:02Waning Gibbous25Fri
26Sat3:1611.44:0310.29:59-0.510:210.94:558:03Third Quarter26Sat
27Sun4:2010.95:0610.111:00-0.111:271.04:548:04Third Quarter27Sun
28Mon5:2610.46:0810.212:010.34:538:05Third Quarter28Mon
29Tue6:3110.17:0710.312:330.91:000.54:528:06Third Quarter29Tue
30Wed7:349.98:0210.51:360.81:570.74:528:07Waning Crescent30Wed
31Thu8:329.78:5210.62:340.62:490.94:518:07Waning Crescent31Thu
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 9:56 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 spring phase. Tonight's moon is 5% 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 Waxing Crescent (5% 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