Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 8:01 am (0.2 ft)
Next high tide : in 48m at 1:32 am (10.7 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:388.47:509.71:401.61:462.25:187:58Waning Crescent1Tue
2Wed8:338.58:4210.02:341.32:392.15:197:57Waning Crescent2Wed
3Thu9:248.89:3110.43:250.93:291.85:217:55Waning Crescent3Thu
4Fri10:119.210:1810.94:130.54:171.45:227:54New Moon4Fri
5Sat10:569.711:0411.34:590.15:041.05:237:53New Moon5Sat
6Sun11:4010.111:4911.75:43-0.35:500.65:247:52New Moon6Sun
7Mon12:2410.66:27-0.76:370.35:257:50New Moon7Mon
8Tue12:3611.81:0911.07:11-0.87:260.05:267:49Waxing Crescent8Tue
9Wed1:2411.81:5611.27:56-0.88:17-0.25:277:47Waxing Crescent9Wed
10Thu2:1411.62:4411.48:43-0.79:10-0.25:287:46Waxing Crescent10Thu
11Fri3:0711.13:3611.49:33-0.310:07-0.15:307:44First Quarter11Fri
12Sat4:0410.64:3111.310:270.111:080.05:317:43First Quarter12Sat
13Sun5:0610.15:3011.111:250.65:327:41First Quarter13Sun
14Mon6:129.66:3410.912:120.112:270.95:337:40Waxing Gibbous14Mon
15Tue7:199.47:3810.91:180.21:331.25:347:38Waxing Gibbous15Tue
16Wed8:259.48:4010.92:230.12:371.25:357:37Waxing Gibbous16Wed
17Thu9:259.69:3811.03:240.03:361.05:377:35Waxing Gibbous17Thu
18Fri10:189.810:3011.14:19-0.14:300.95:387:34Full Moon18Fri
19Sat11:0610.011:1711.25:08-0.25:190.75:397:32Full Moon19Sat
20Sun11:5010.15:53-0.26:040.75:407:30Full Moon20Sun
21Mon12:0111.112:3010.26:340.06:460.75:417:29Full Moon21Mon
22Tue12:4110.91:0810.27:120.27:270.85:427:27Waning Gibbous22Tue
23Wed1:2110.51:4510.17:490.58:060.95:447:26Waning Gibbous23Wed
24Thu2:0010.12:2210.08:250.88:461.15:457:24Waning Gibbous24Thu
25Fri2:409.73:009.99:021.29:281.35:467:22Waning Gibbous25Fri
26Sat3:229.33:409.79:401.610:131.55:477:20Third Quarter26Sat
27Sun4:088.84:259.510:231.911:021.65:487:19Third Quarter27Sun
28Mon4:598.55:159.411:112.211:561.75:497:17Third Quarter28Mon
29Tue5:558.36:109.412:052.45:517:15Third Quarter29Tue
30Wed6:558.37:099.512:551.61:032.35:527:13Waning Crescent30Wed
31Thu7:548.58:069.91:541.42:022.15:537:12Waning 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 4:46 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 84% 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 (84% 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